[{"publication":"Journal of the American Chemical Society","date_updated":"2023-08-07T10:18:53Z","intvolume":"       142","oa":1,"volume":142,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"full_name":"Pesce, Luca","first_name":"Luca","last_name":"Pesce"},{"full_name":"Perego, Claudio","first_name":"Claudio","last_name":"Perego"},{"first_name":"Angela B.","last_name":"Grommet","full_name":"Grommet, Angela B."},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"},{"last_name":"Pavan","first_name":"Giovanni M.","full_name":"Pavan, Giovanni M."}],"_id":"13365","date_created":"2023-08-01T09:37:12Z","abstract":[{"text":"Photoswitchable molecules are employed for many applications, from the development of active materials to the design of stimuli-responsive molecular systems and light-powered molecular machines. To fully exploit their potential, we must learn ways to control the mechanism and kinetics of their photoinduced isomerization. One possible strategy involves confinement of photoresponsive switches such as azobenzenes or spiropyrans within crowded molecular environments, which may allow control over their light-induced conversion. However, the molecular factors that influence and control the switching process under realistic conditions and within dynamic molecular regimes often remain difficult to ascertain. As a case study, here we have employed molecular models to probe the isomerization of azobenzene guests within a Pd(II)-based coordination cage host in water. Atomistic molecular dynamics and metadynamics simulations allow us to characterize the flexibility of the cage in the solvent, the (rare) guest encapsulation and release events, and the relative probability/kinetics of light-induced isomerization of azobenzene analogues in these host–guest systems. In this way, we can reconstruct the mechanism of azobenzene switching inside the cage cavity and explore key molecular factors that may control this event. We obtain a molecular-level insight on the effects of crowding and host–guest interactions on azobenzene isomerization. The detailed picture elucidated by this study may enable the rational design of photoswitchable systems whose reactivity can be controlled via host–guest interactions.","lang":"eng"}],"year":"2020","citation":{"apa":"Pesce, L., Perego, C., Grommet, A. B., Klajn, R., &#38; Pavan, G. M. (2020). Molecular factors controlling the isomerization of Azobenzenes in the cavity of a flexible coordination cage. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.0c03444\">https://doi.org/10.1021/jacs.0c03444</a>","short":"L. Pesce, C. Perego, A.B. Grommet, R. Klajn, G.M. Pavan, Journal of the American Chemical Society 142 (2020) 9792–9802.","chicago":"Pesce, Luca, Claudio Perego, Angela B. Grommet, Rafal Klajn, and Giovanni M. Pavan. “Molecular Factors Controlling the Isomerization of Azobenzenes in the Cavity of a Flexible Coordination Cage.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2020. <a href=\"https://doi.org/10.1021/jacs.0c03444\">https://doi.org/10.1021/jacs.0c03444</a>.","mla":"Pesce, Luca, et al. “Molecular Factors Controlling the Isomerization of Azobenzenes in the Cavity of a Flexible Coordination Cage.” <i>Journal of the American Chemical Society</i>, vol. 142, no. 21, American Chemical Society, 2020, pp. 9792–802, doi:<a href=\"https://doi.org/10.1021/jacs.0c03444\">10.1021/jacs.0c03444</a>.","ama":"Pesce L, Perego C, Grommet AB, Klajn R, Pavan GM. Molecular factors controlling the isomerization of Azobenzenes in the cavity of a flexible coordination cage. <i>Journal of the American Chemical Society</i>. 2020;142(21):9792-9802. doi:<a href=\"https://doi.org/10.1021/jacs.0c03444\">10.1021/jacs.0c03444</a>","ista":"Pesce L, Perego C, Grommet AB, Klajn R, Pavan GM. 2020. Molecular factors controlling the isomerization of Azobenzenes in the cavity of a flexible coordination cage. Journal of the American Chemical Society. 142(21), 9792–9802.","ieee":"L. Pesce, C. Perego, A. B. Grommet, R. Klajn, and G. M. Pavan, “Molecular factors controlling the isomerization of Azobenzenes in the cavity of a flexible coordination cage,” <i>Journal of the American Chemical Society</i>, vol. 142, no. 21. American Chemical Society, pp. 9792–9802, 2020."},"article_processing_charge":"No","oa_version":"Published Version","title":"Molecular factors controlling the isomerization of Azobenzenes in the cavity of a flexible coordination cage","publication_status":"published","article_type":"original","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"doi":"10.1021/jacs.0c03444","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1021/jacs.0c03444"}],"scopus_import":"1","status":"public","month":"04","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"extern":"1","language":[{"iso":"eng"}],"date_published":"2020-04-30T00:00:00Z","external_id":{"pmid":["32353237"]},"type":"journal_article","publisher":"American Chemical Society","pmid":1,"issue":"21","quality_controlled":"1","day":"30","page":"9792-9802"},{"day":"14","page":"11183-11195","quality_controlled":"1","issue":"28","publisher":"American Chemical Society","pmid":1,"date_published":"2019-06-14T00:00:00Z","external_id":{"pmid":["31199882"]},"type":"journal_article","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"extern":"1","language":[{"iso":"eng"}],"status":"public","month":"06","article_type":"original","publication_identifier":{"issn":["0002-7863","1520-5126"]},"doi":"10.1021/jacs.9b04219","oa_version":"Submitted Version","article_processing_charge":"No","title":"Aromatic ring dynamics, thermal activation, and transient conformations of a 468 kDa enzyme by specific 1H–13C labeling and fast magic-angle spinning NMR","publication_status":"published","abstract":[{"text":"Aromatic residues are located at structurally important sites of many proteins. Probing their interactions and dynamics can provide important functional insight but is challenging in large proteins. Here, we introduce approaches to characterize dynamics of phenylalanine residues using 1H-detected fast magic-angle spinning (MAS) NMR combined with a tailored isotope-labeling scheme. Our approach yields isolated two-spin systems that are ideally suited for artefact-free dynamics measurements, and allows probing motions effectively without molecular-weight limitations. The application to the TET2 enzyme assembly of ~0.5 MDa size, the currently largest protein assigned by MAS NMR, provides insights into motions occurring on a wide range of time scales (ps-ms). We quantitatively probe ring flip motions, and show the temperature dependence by MAS NMR measurements down to 100 K. Interestingly, favorable line widths are observed down to 100 K, with potential implications for DNP NMR. Furthermore, we report the first 13C R1ρ MAS NMR relaxation-dispersion measurements and detect structural excursions occurring on a microsecond time scale in the entry pore to the catalytic chamber and at a trimer interface that was proposed as exit pore. We show that the labeling scheme with deuteration at ca. 50 kHz MAS provides superior resolution compared to 100 kHz MAS experiments with protonated, uniformly 13C-labeled samples.","lang":"eng"}],"year":"2019","citation":{"ama":"Gauto DF, Macek P, Barducci A, et al. Aromatic ring dynamics, thermal activation, and transient conformations of a 468 kDa enzyme by specific 1H–13C labeling and fast magic-angle spinning NMR. <i>Journal of the American Chemical Society</i>. 2019;141(28):11183-11195. doi:<a href=\"https://doi.org/10.1021/jacs.9b04219\">10.1021/jacs.9b04219</a>","ieee":"D. F. Gauto <i>et al.</i>, “Aromatic ring dynamics, thermal activation, and transient conformations of a 468 kDa enzyme by specific 1H–13C labeling and fast magic-angle spinning NMR,” <i>Journal of the American Chemical Society</i>, vol. 141, no. 28. American Chemical Society, pp. 11183–11195, 2019.","ista":"Gauto DF, Macek P, Barducci A, Fraga H, Hessel A, Terauchi T, Gajan D, Miyanoiri Y, Boisbouvier J, Lichtenecker R, Kainosho M, Schanda P. 2019. Aromatic ring dynamics, thermal activation, and transient conformations of a 468 kDa enzyme by specific 1H–13C labeling and fast magic-angle spinning NMR. Journal of the American Chemical Society. 141(28), 11183–11195.","chicago":"Gauto, Diego F., Pavel Macek, Alessandro Barducci, Hugo Fraga, Audrey Hessel, Tsutomu Terauchi, David Gajan, et al. “Aromatic Ring Dynamics, Thermal Activation, and Transient Conformations of a 468 KDa Enzyme by Specific 1H–13C Labeling and Fast Magic-Angle Spinning NMR.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2019. <a href=\"https://doi.org/10.1021/jacs.9b04219\">https://doi.org/10.1021/jacs.9b04219</a>.","apa":"Gauto, D. F., Macek, P., Barducci, A., Fraga, H., Hessel, A., Terauchi, T., … Schanda, P. (2019). Aromatic ring dynamics, thermal activation, and transient conformations of a 468 kDa enzyme by specific 1H–13C labeling and fast magic-angle spinning NMR. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.9b04219\">https://doi.org/10.1021/jacs.9b04219</a>","short":"D.F. Gauto, P. Macek, A. Barducci, H. Fraga, A. Hessel, T. Terauchi, D. Gajan, Y. Miyanoiri, J. Boisbouvier, R. Lichtenecker, M. Kainosho, P. Schanda, Journal of the American Chemical Society 141 (2019) 11183–11195.","mla":"Gauto, Diego F., et al. “Aromatic Ring Dynamics, Thermal Activation, and Transient Conformations of a 468 KDa Enzyme by Specific 1H–13C Labeling and Fast Magic-Angle Spinning NMR.” <i>Journal of the American Chemical Society</i>, vol. 141, no. 28, American Chemical Society, 2019, pp. 11183–95, doi:<a href=\"https://doi.org/10.1021/jacs.9b04219\">10.1021/jacs.9b04219</a>."},"_id":"8408","date_created":"2020-09-17T10:29:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"first_name":"Diego F.","last_name":"Gauto","full_name":"Gauto, Diego F."},{"full_name":"Macek, Pavel","first_name":"Pavel","last_name":"Macek"},{"last_name":"Barducci","first_name":"Alessandro","full_name":"Barducci, Alessandro"},{"first_name":"Hugo","last_name":"Fraga","full_name":"Fraga, Hugo"},{"full_name":"Hessel, Audrey","last_name":"Hessel","first_name":"Audrey"},{"full_name":"Terauchi, Tsutomu","first_name":"Tsutomu","last_name":"Terauchi"},{"full_name":"Gajan, David","first_name":"David","last_name":"Gajan"},{"full_name":"Miyanoiri, Yohei","last_name":"Miyanoiri","first_name":"Yohei"},{"full_name":"Boisbouvier, Jerome","first_name":"Jerome","last_name":"Boisbouvier"},{"full_name":"Lichtenecker, Roman","last_name":"Lichtenecker","first_name":"Roman"},{"full_name":"Kainosho, Masatsune","last_name":"Kainosho","first_name":"Masatsune"},{"full_name":"Schanda, Paul","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","orcid":"0000-0002-9350-7606","last_name":"Schanda","first_name":"Paul"}],"volume":141,"intvolume":"       141","publication":"Journal of the American Chemical Society","date_updated":"2021-01-12T08:19:04Z"},{"author":[{"last_name":"Rovó","first_name":"Petra","full_name":"Rovó, Petra"},{"first_name":"Colin A.","last_name":"Smith","full_name":"Smith, Colin A."},{"last_name":"Gauto","first_name":"Diego","full_name":"Gauto, Diego"},{"full_name":"de Groot, Bert L.","first_name":"Bert L.","last_name":"de Groot"},{"full_name":"Schanda, Paul","orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","first_name":"Paul"},{"full_name":"Linser, Rasmus","first_name":"Rasmus","last_name":"Linser"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":141,"intvolume":"       141","date_updated":"2021-01-12T08:19:07Z","publication":"Journal of the American Chemical Society","doi":"10.1021/jacs.8b09258","publication_identifier":{"issn":["0002-7863","1520-5126"]},"article_type":"original","publication_status":"published","title":"Mechanistic insights into microsecond time-scale motion of solid proteins using complementary 15N and 1H relaxation dispersion techniques","article_processing_charge":"No","oa_version":"Submitted Version","citation":{"short":"P. Rovó, C.A. Smith, D. Gauto, B.L. de Groot, P. Schanda, R. Linser, Journal of the American Chemical Society 141 (2019) 858–869.","chicago":"Rovó, Petra, Colin A. Smith, Diego Gauto, Bert L. de Groot, Paul Schanda, and Rasmus Linser. “Mechanistic Insights into Microsecond Time-Scale Motion of Solid Proteins Using Complementary 15N and 1H Relaxation Dispersion Techniques.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2019. <a href=\"https://doi.org/10.1021/jacs.8b09258\">https://doi.org/10.1021/jacs.8b09258</a>.","apa":"Rovó, P., Smith, C. A., Gauto, D., de Groot, B. L., Schanda, P., &#38; Linser, R. (2019). Mechanistic insights into microsecond time-scale motion of solid proteins using complementary 15N and 1H relaxation dispersion techniques. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.8b09258\">https://doi.org/10.1021/jacs.8b09258</a>","mla":"Rovó, Petra, et al. “Mechanistic Insights into Microsecond Time-Scale Motion of Solid Proteins Using Complementary 15N and 1H Relaxation Dispersion Techniques.” <i>Journal of the American Chemical Society</i>, vol. 141, no. 2, American Chemical Society, 2019, pp. 858–69, doi:<a href=\"https://doi.org/10.1021/jacs.8b09258\">10.1021/jacs.8b09258</a>.","ama":"Rovó P, Smith CA, Gauto D, de Groot BL, Schanda P, Linser R. Mechanistic insights into microsecond time-scale motion of solid proteins using complementary 15N and 1H relaxation dispersion techniques. <i>Journal of the American Chemical Society</i>. 2019;141(2):858-869. doi:<a href=\"https://doi.org/10.1021/jacs.8b09258\">10.1021/jacs.8b09258</a>","ieee":"P. Rovó, C. A. Smith, D. Gauto, B. L. de Groot, P. Schanda, and R. Linser, “Mechanistic insights into microsecond time-scale motion of solid proteins using complementary 15N and 1H relaxation dispersion techniques,” <i>Journal of the American Chemical Society</i>, vol. 141, no. 2. American Chemical Society, pp. 858–869, 2019.","ista":"Rovó P, Smith CA, Gauto D, de Groot BL, Schanda P, Linser R. 2019. Mechanistic insights into microsecond time-scale motion of solid proteins using complementary 15N and 1H relaxation dispersion techniques. Journal of the American Chemical Society. 141(2), 858–869."},"year":"2019","abstract":[{"lang":"eng","text":"NMR relaxation dispersion methods provide a holistic way to observe microsecond time-scale protein backbone motion both in solution and in the solid state. Different nuclei (1H and 15N) and different relaxation dispersion techniques (Bloch–McConnell and near-rotary-resonance) give complementary information about the amplitudes and time scales of the conformational dynamics and provide comprehensive insights into the mechanistic details of the structural rearrangements. In this paper, we exemplify the benefits of the combination of various solution- and solid-state relaxation dispersion methods on a microcrystalline protein (α-spectrin SH3 domain), for which we are able to identify and model the functionally relevant conformational rearrangements around the ligand recognition loop occurring on multiple microsecond time scales. The observed loop motions suggest that the SH3 domain exists in a binding-competent conformation in dynamic equilibrium with a sterically impaired ground-state conformation both in solution and in crystalline form. This inherent plasticity between the interconverting macrostates is compatible with a conformational-preselection model and provides new insights into the recognition mechanisms of SH3 domains."}],"date_created":"2020-09-17T10:29:50Z","_id":"8413","pmid":1,"publisher":"American Chemical Society","type":"journal_article","external_id":{"pmid":["30620186"]},"date_published":"2019-01-08T00:00:00Z","language":[{"iso":"eng"}],"extern":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"month":"01","status":"public","page":"858-869","day":"08","quality_controlled":"1","issue":"2"},{"date_created":"2023-08-01T09:39:19Z","_id":"13373","abstract":[{"lang":"eng","text":"The reversible photoisomerization of azobenzene has been utilized to construct a plethora of systems in which optical, electronic, catalytic, and other properties can be controlled by light. However, owing to azobenzene’s hydrophobic nature, most of these examples have been realized only in organic solvents, and systems operating in water are relatively scarce. Here, we show that by coadsorbing the inherently hydrophobic azobenzenes with water-solubilizing ligands on the same nanoparticulate platforms, it is possible to render them essentially water-soluble. To this end, we developed a modified nanoparticle functionalization procedure allowing us to precisely fine-tune the amount of azobenzene on the functionalized nanoparticles. Molecular dynamics simulations helped us to identify two distinct supramolecular architectures (depending on the length of the background ligand) on these nanoparticles, which can explain their excellent aqueous solubilities. Azobenzenes adsorbed on these water-soluble nanoparticles exhibit highly reversible photoisomerization upon exposure to UV and visible light. Importantly, the mixed-monolayer approach allowed us to systematically investigate how the background ligand affects the switching properties of azobenzene. We found that the nature of the background ligand has a profound effect on the kinetics of azobenzene switching. For example, a hydroxy-terminated background ligand is capable of accelerating the back-isomerization reaction by more than 6000-fold. These results pave the way toward the development of novel light-responsive nanomaterials operating in aqueous media and, in the long run, in biological environments."}],"citation":{"mla":"Chu, Zonglin, et al. “Supramolecular Control of Azobenzene Switching on Nanoparticles.” <i>Journal of the American Chemical Society</i>, vol. 141, no. 5, American Chemical Society, 2019, pp. 1949–60, doi:<a href=\"https://doi.org/10.1021/jacs.8b09638\">10.1021/jacs.8b09638</a>.","chicago":"Chu, Zonglin, Yanxiao Han, Tong Bian, Soumen De, Petr Král, and Rafal Klajn. “Supramolecular Control of Azobenzene Switching on Nanoparticles.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2019. <a href=\"https://doi.org/10.1021/jacs.8b09638\">https://doi.org/10.1021/jacs.8b09638</a>.","apa":"Chu, Z., Han, Y., Bian, T., De, S., Král, P., &#38; Klajn, R. (2019). Supramolecular control of azobenzene switching on nanoparticles. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.8b09638\">https://doi.org/10.1021/jacs.8b09638</a>","short":"Z. Chu, Y. Han, T. Bian, S. De, P. Král, R. Klajn, Journal of the American Chemical Society 141 (2019) 1949–1960.","ista":"Chu Z, Han Y, Bian T, De S, Král P, Klajn R. 2019. Supramolecular control of azobenzene switching on nanoparticles. Journal of the American Chemical Society. 141(5), 1949–1960.","ieee":"Z. Chu, Y. Han, T. Bian, S. De, P. Král, and R. Klajn, “Supramolecular control of azobenzene switching on nanoparticles,” <i>Journal of the American Chemical Society</i>, vol. 141, no. 5. American Chemical Society, pp. 1949–1960, 2019.","ama":"Chu Z, Han Y, Bian T, De S, Král P, Klajn R. Supramolecular control of azobenzene switching on nanoparticles. <i>Journal of the American Chemical Society</i>. 2019;141(5):1949-1960. doi:<a href=\"https://doi.org/10.1021/jacs.8b09638\">10.1021/jacs.8b09638</a>"},"year":"2019","oa_version":"Published Version","article_processing_charge":"No","title":"Supramolecular control of azobenzene switching on nanoparticles","publication_status":"published","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"article_type":"original","scopus_import":"1","doi":"10.1021/jacs.8b09638","date_updated":"2023-08-07T10:51:12Z","publication":"Journal of the American Chemical Society","intvolume":"       141","volume":141,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"full_name":"Chu, Zonglin","first_name":"Zonglin","last_name":"Chu"},{"full_name":"Han, Yanxiao","last_name":"Han","first_name":"Yanxiao"},{"full_name":"Bian, Tong","first_name":"Tong","last_name":"Bian"},{"first_name":"Soumen","last_name":"De","full_name":"De, Soumen"},{"last_name":"Král","first_name":"Petr","full_name":"Král, Petr"},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"}],"issue":"5","quality_controlled":"1","day":"06","page":"1949-1960","status":"public","month":"02","extern":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"language":[{"iso":"eng"}],"type":"journal_article","date_published":"2019-02-06T00:00:00Z","external_id":{"pmid":["30595017"]},"pmid":1,"publisher":"American Chemical Society"},{"quality_controlled":"1","day":"11","page":"7023-7027","issue":"24","external_id":{"pmid":["29673022"]},"date_published":"2018-06-11T00:00:00Z","type":"journal_article","publisher":"Wiley","pmid":1,"status":"public","month":"06","keyword":["General Chemistry","Catalysis"],"extern":"1","language":[{"iso":"eng"}],"oa_version":"Published Version","article_processing_charge":"No","title":"“Precipitation on nanoparticles”: Attractive intermolecular interactions stabilize specific ligand ratios on the surfaces of nanoparticles","publication_status":"published","article_type":"original","publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"main_file_link":[{"url":"https://doi.org/10.1002/anie.201800673","open_access":"1"}],"doi":"10.1002/anie.201800673","scopus_import":"1","_id":"13377","date_created":"2023-08-01T09:40:16Z","abstract":[{"text":"Confining organic molecules to the surfaces of inorganic nanoparticles can induce intermolecular interactions between them, which can affect the composition of the mixed self-assembled monolayers obtained by co-adsorption from solution of two different molecules. Two thiolated ligands (a dialkylviologen and a zwitterionic sulfobetaine) that can interact with each other electrostatically were coadsorbed onto gold nanoparticles. The nanoparticles favor a narrow range of ratios of these two molecules that is largely independent of the molar ratio in solution. Changing the solution molar ratio of the two ligands by a factor of 5 000 affects the on-nanoparticle ratio of these ligands by only threefold. This behavior is reminiscent of the formation of insoluble inorganic salts (such as AgCl), which similarly compensate positive and negative charges upon crystallizing. Our results pave the way towards developing well-defined hybrid organic–inorganic nanostructures.","lang":"eng"}],"year":"2018","citation":{"ista":"Chu Z, Han Y, Král P, Klajn R. 2018. “Precipitation on nanoparticles”: Attractive intermolecular interactions stabilize specific ligand ratios on the surfaces of nanoparticles. Angewandte Chemie International Edition. 57(24), 7023–7027.","ieee":"Z. Chu, Y. Han, P. Král, and R. Klajn, “‘Precipitation on nanoparticles’: Attractive intermolecular interactions stabilize specific ligand ratios on the surfaces of nanoparticles,” <i>Angewandte Chemie International Edition</i>, vol. 57, no. 24. Wiley, pp. 7023–7027, 2018.","ama":"Chu Z, Han Y, Král P, Klajn R. “Precipitation on nanoparticles”: Attractive intermolecular interactions stabilize specific ligand ratios on the surfaces of nanoparticles. <i>Angewandte Chemie International Edition</i>. 2018;57(24):7023-7027. doi:<a href=\"https://doi.org/10.1002/anie.201800673\">10.1002/anie.201800673</a>","mla":"Chu, Zonglin, et al. “‘Precipitation on Nanoparticles’: Attractive Intermolecular Interactions Stabilize Specific Ligand Ratios on the Surfaces of Nanoparticles.” <i>Angewandte Chemie International Edition</i>, vol. 57, no. 24, Wiley, 2018, pp. 7023–27, doi:<a href=\"https://doi.org/10.1002/anie.201800673\">10.1002/anie.201800673</a>.","short":"Z. Chu, Y. Han, P. Král, R. Klajn, Angewandte Chemie International Edition 57 (2018) 7023–7027.","apa":"Chu, Z., Han, Y., Král, P., &#38; Klajn, R. (2018). “Precipitation on nanoparticles”: Attractive intermolecular interactions stabilize specific ligand ratios on the surfaces of nanoparticles. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201800673\">https://doi.org/10.1002/anie.201800673</a>","chicago":"Chu, Zonglin, Yanxiao Han, Petr Král, and Rafal Klajn. “‘Precipitation on Nanoparticles’: Attractive Intermolecular Interactions Stabilize Specific Ligand Ratios on the Surfaces of Nanoparticles.” <i>Angewandte Chemie International Edition</i>. Wiley, 2018. <a href=\"https://doi.org/10.1002/anie.201800673\">https://doi.org/10.1002/anie.201800673</a>."},"oa":1,"volume":57,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"first_name":"Zonglin","last_name":"Chu","full_name":"Chu, Zonglin"},{"last_name":"Han","first_name":"Yanxiao","full_name":"Han, Yanxiao"},{"full_name":"Král, Petr","first_name":"Petr","last_name":"Král"},{"first_name":"Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal"}],"publication":"Angewandte Chemie International Edition","date_updated":"2023-08-07T11:14:28Z","intvolume":"        57"},{"intvolume":"       139","publication":"Journal of the American Chemical Society","date_updated":"2023-08-07T11:19:30Z","author":[{"full_name":"Sawczyk, Michał","last_name":"Sawczyk","first_name":"Michał"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal","first_name":"Rafal","last_name":"Klajn"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":139,"year":"2017","citation":{"ista":"Sawczyk M, Klajn R. 2017. Out-of-equilibrium aggregates and coatings during seeded growth of metallic nanoparticles. Journal of the American Chemical Society. 139(49), 17973–17978.","ieee":"M. Sawczyk and R. Klajn, “Out-of-equilibrium aggregates and coatings during seeded growth of metallic nanoparticles,” <i>Journal of the American Chemical Society</i>, vol. 139, no. 49. American Chemical Society, pp. 17973–17978, 2017.","ama":"Sawczyk M, Klajn R. Out-of-equilibrium aggregates and coatings during seeded growth of metallic nanoparticles. <i>Journal of the American Chemical Society</i>. 2017;139(49):17973-17978. doi:<a href=\"https://doi.org/10.1021/jacs.7b09111\">10.1021/jacs.7b09111</a>","apa":"Sawczyk, M., &#38; Klajn, R. (2017). Out-of-equilibrium aggregates and coatings during seeded growth of metallic nanoparticles. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.7b09111\">https://doi.org/10.1021/jacs.7b09111</a>","short":"M. Sawczyk, R. Klajn, Journal of the American Chemical Society 139 (2017) 17973–17978.","chicago":"Sawczyk, Michał, and Rafal Klajn. “Out-of-Equilibrium Aggregates and Coatings during Seeded Growth of Metallic Nanoparticles.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2017. <a href=\"https://doi.org/10.1021/jacs.7b09111\">https://doi.org/10.1021/jacs.7b09111</a>.","mla":"Sawczyk, Michał, and Rafal Klajn. “Out-of-Equilibrium Aggregates and Coatings during Seeded Growth of Metallic Nanoparticles.” <i>Journal of the American Chemical Society</i>, vol. 139, no. 49, American Chemical Society, 2017, pp. 17973–78, doi:<a href=\"https://doi.org/10.1021/jacs.7b09111\">10.1021/jacs.7b09111</a>."},"abstract":[{"lang":"eng","text":"Although dissipative self-assembly is ubiquitous in nature, where it gives rise to structures and functions critical to life, examples of artificial systems featuring this mode of self-assembly are rare. Here, we identify the presence of ephemeral assemblies during seeded growth of gold nanoparticles. In this process, hydrazine reduces Au(III) ions, which attach to the existing nanoparticles “seeds”. The attachment is accompanied by a local increase in the concentration of a surfactant, which therefore forms a bilayer on nanoparticle surfaces, inducing their assembly. The resulting aggregates gradually disassemble as the surfactant concentration throughout the solution equilibrates. The lifetimes of the out-of-equilibrium aggregates depend on and can be controlled by the size of the constituent nanoparticles. We demonstrate the utility of our out-of-equilibrium aggregates to form transient reflective coatings on polar surfaces."}],"_id":"13380","date_created":"2023-08-01T09:41:01Z","doi":"10.1021/jacs.7b09111","scopus_import":"1","article_type":"original","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"title":"Out-of-equilibrium aggregates and coatings during seeded growth of metallic nanoparticles","publication_status":"published","article_processing_charge":"No","oa_version":"None","language":[{"iso":"eng"}],"keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"extern":"1","month":"12","status":"public","publisher":"American Chemical Society","pmid":1,"external_id":{"pmid":["29193964"]},"date_published":"2017-12-01T00:00:00Z","type":"journal_article","issue":"49","page":"17973-17978","day":"01","quality_controlled":"1"},{"citation":{"mla":"Kurauskas, Vilius, et al. “Sensitive Proton-Detected Solid-State NMR Spectroscopy of Large Proteins with Selective CH3labelling: Application to the 50S Ribosome Subunit.” <i>Chemical Communications</i>, vol. 52, no. 61, Royal Society of Chemistry, 2016, pp. 9558–61, doi:<a href=\"https://doi.org/10.1039/c6cc04484k\">10.1039/c6cc04484k</a>.","chicago":"Kurauskas, Vilius, Elodie Crublet, Pavel Macek, Rime Kerfah, Diego F. Gauto, Jérôme Boisbouvier, and Paul Schanda. “Sensitive Proton-Detected Solid-State NMR Spectroscopy of Large Proteins with Selective CH3labelling: Application to the 50S Ribosome Subunit.” <i>Chemical Communications</i>. Royal Society of Chemistry, 2016. <a href=\"https://doi.org/10.1039/c6cc04484k\">https://doi.org/10.1039/c6cc04484k</a>.","short":"V. Kurauskas, E. Crublet, P. Macek, R. Kerfah, D.F. Gauto, J. Boisbouvier, P. Schanda, Chemical Communications 52 (2016) 9558–9561.","apa":"Kurauskas, V., Crublet, E., Macek, P., Kerfah, R., Gauto, D. F., Boisbouvier, J., &#38; Schanda, P. (2016). Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit. <i>Chemical Communications</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c6cc04484k\">https://doi.org/10.1039/c6cc04484k</a>","ama":"Kurauskas V, Crublet E, Macek P, et al. Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit. <i>Chemical Communications</i>. 2016;52(61):9558-9561. doi:<a href=\"https://doi.org/10.1039/c6cc04484k\">10.1039/c6cc04484k</a>","ista":"Kurauskas V, Crublet E, Macek P, Kerfah R, Gauto DF, Boisbouvier J, Schanda P. 2016. Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit. Chemical Communications. 52(61), 9558–9561.","ieee":"V. Kurauskas <i>et al.</i>, “Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit,” <i>Chemical Communications</i>, vol. 52, no. 61. Royal Society of Chemistry, pp. 9558–9561, 2016."},"year":"2016","abstract":[{"text":"Solid-state NMR spectroscopy allows the characterization of the structure, interactions and dynamics of insoluble and/or very large proteins. Sensitivity and resolution are often major challenges for obtaining atomic-resolution information, in particular for very large protein complexes. Here we show that the use of deuterated, specifically CH3-labelled proteins result in significant sensitivity gains compared to previously employed CHD2 labelling, while line widths increase only marginally. We apply this labelling strategy to a 468 kDa-large dodecameric aminopeptidase, TET2, and the 1.6 MDa-large 50S ribosome subunit of Thermus thermophilus.","lang":"eng"}],"issue":"61","date_created":"2020-09-18T10:07:29Z","_id":"8455","page":"9558-9561","doi":"10.1039/c6cc04484k","day":"04","publication_identifier":{"issn":["1359-7345","1364-548X"]},"article_type":"original","quality_controlled":"1","publication_status":"published","title":"Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit","article_processing_charge":"No","oa_version":"None","language":[{"iso":"eng"}],"extern":"1","intvolume":"        52","keyword":["Materials Chemistry","Electronic","Optical and Magnetic Materials","General Chemistry","Surfaces","Coatings and Films","Metals and Alloys","Ceramics and Composites","Catalysis"],"month":"07","date_updated":"2021-01-12T08:19:23Z","status":"public","publication":"Chemical Communications","author":[{"full_name":"Kurauskas, Vilius","first_name":"Vilius","last_name":"Kurauskas"},{"first_name":"Elodie","last_name":"Crublet","full_name":"Crublet, Elodie"},{"first_name":"Pavel","last_name":"Macek","full_name":"Macek, Pavel"},{"first_name":"Rime","last_name":"Kerfah","full_name":"Kerfah, Rime"},{"first_name":"Diego F.","last_name":"Gauto","full_name":"Gauto, Diego F."},{"full_name":"Boisbouvier, Jérôme","first_name":"Jérôme","last_name":"Boisbouvier"},{"orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","full_name":"Schanda, Paul","first_name":"Paul","last_name":"Schanda"}],"publisher":"Royal Society of Chemistry","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","date_published":"2016-07-04T00:00:00Z","volume":52},{"language":[{"iso":"eng"}],"extern":"1","keyword":["General Chemistry","Catalysis"],"month":"10","status":"public","pmid":1,"publisher":"Wiley","type":"journal_article","date_published":"2015-10-01T00:00:00Z","external_id":{"pmid":["25959725"]},"issue":"42","page":"12394-12397","day":"01","quality_controlled":"1","intvolume":"        54","date_updated":"2023-08-07T12:58:29Z","publication":"Angewandte Chemie International Edition","author":[{"full_name":"Manna, Debasish","last_name":"Manna","first_name":"Debasish"},{"last_name":"Udayabhaskararao","first_name":"Thumu","full_name":"Udayabhaskararao, Thumu"},{"last_name":"Zhao","first_name":"Hui","full_name":"Zhao, Hui"},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":54,"citation":{"ama":"Manna D, Udayabhaskararao T, Zhao H, Klajn R. Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. <i>Angewandte Chemie International Edition</i>. 2015;54(42):12394-12397. doi:<a href=\"https://doi.org/10.1002/anie.201502419\">10.1002/anie.201502419</a>","ieee":"D. Manna, T. Udayabhaskararao, H. Zhao, and R. Klajn, “Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes,” <i>Angewandte Chemie International Edition</i>, vol. 54, no. 42. Wiley, pp. 12394–12397, 2015.","ista":"Manna D, Udayabhaskararao T, Zhao H, Klajn R. 2015. Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. Angewandte Chemie International Edition. 54(42), 12394–12397.","apa":"Manna, D., Udayabhaskararao, T., Zhao, H., &#38; Klajn, R. (2015). Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201502419\">https://doi.org/10.1002/anie.201502419</a>","short":"D. Manna, T. Udayabhaskararao, H. Zhao, R. Klajn, Angewandte Chemie International Edition 54 (2015) 12394–12397.","chicago":"Manna, Debasish, Thumu Udayabhaskararao, Hui Zhao, and Rafal Klajn. “Orthogonal Light-Induced Self-Assembly of Nanoparticles Using Differently Substituted Azobenzenes.” <i>Angewandte Chemie International Edition</i>. Wiley, 2015. <a href=\"https://doi.org/10.1002/anie.201502419\">https://doi.org/10.1002/anie.201502419</a>.","mla":"Manna, Debasish, et al. “Orthogonal Light-Induced Self-Assembly of Nanoparticles Using Differently Substituted Azobenzenes.” <i>Angewandte Chemie International Edition</i>, vol. 54, no. 42, Wiley, 2015, pp. 12394–97, doi:<a href=\"https://doi.org/10.1002/anie.201502419\">10.1002/anie.201502419</a>."},"year":"2015","abstract":[{"lang":"eng","text":"Precise control of the self-assembly of selected components within complex mixtures is a challenging goal whose realization is important for fabricating novel nanomaterials. Herein we show that by decorating the surfaces of metallic nanoparticles with differently substituted azobenzenes, it is possible to modulate the wavelength of light at which the self-assembly of these nanoparticles is induced. Exposing a mixture of two types of nanoparticles, each functionalized with a different azobenzene, to UV or blue light induces the selective self-assembly of only one type of nanoparticles. Irradiation with the other wavelength triggers the disassembly of the aggregates, and the simultaneous self-assembly of nanoparticles of the other type. By placing both types of azobenzenes on the same nanoparticles, we created unique materials (“frustrated” nanoparticles) whose self-assembly is induced irrespective of the wavelength of the incident light."}],"date_created":"2023-08-01T09:44:19Z","_id":"13393","scopus_import":"1","doi":"10.1002/anie.201502419","publication_identifier":{"eissn":["1521-3773"],"issn":["1433-7851"]},"article_type":"original","publication_status":"published","title":"Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes","oa_version":"None","article_processing_charge":"No"},{"date_created":"2023-08-01T09:44:48Z","_id":"13395","abstract":[{"lang":"eng","text":"Metallic nanoparticles co-functionalised with monolayers of UV- and CO2-sensitive ligands were prepared and shown to respond to these two types of stimuli reversibly and in an orthogonal fashion. The composition of the coating could be tailored to yield nanoparticles capable of aggregating exclusively when both UV and CO2 were applied at the same time, analogously to the behaviour of an AND logic gate."}],"citation":{"ama":"Lee J-W, Klajn R. Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2. <i>Chemical Communications</i>. 2015;51(11):2036-2039. doi:<a href=\"https://doi.org/10.1039/c4cc08541h\">10.1039/c4cc08541h</a>","ieee":"J.-W. Lee and R. Klajn, “Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2,” <i>Chemical Communications</i>, vol. 51, no. 11. Royal Society of Chemistry, pp. 2036–2039, 2015.","ista":"Lee J-W, Klajn R. 2015. Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2. Chemical Communications. 51(11), 2036–2039.","apa":"Lee, J.-W., &#38; Klajn, R. (2015). Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2. <i>Chemical Communications</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c4cc08541h\">https://doi.org/10.1039/c4cc08541h</a>","chicago":"Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate under the Simultaneous Action of Light and CO2.” <i>Chemical Communications</i>. Royal Society of Chemistry, 2015. <a href=\"https://doi.org/10.1039/c4cc08541h\">https://doi.org/10.1039/c4cc08541h</a>.","short":"J.-W. Lee, R. Klajn, Chemical Communications 51 (2015) 2036–2039.","mla":"Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate under the Simultaneous Action of Light and CO2.” <i>Chemical Communications</i>, vol. 51, no. 11, Royal Society of Chemistry, 2015, pp. 2036–39, doi:<a href=\"https://doi.org/10.1039/c4cc08541h\">10.1039/c4cc08541h</a>."},"year":"2015","article_processing_charge":"No","oa_version":"Published Version","publication_status":"published","title":"Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2","publication_identifier":{"eissn":["1364-548X"],"issn":["1359-7345"]},"article_type":"original","scopus_import":"1","doi":"10.1039/c4cc08541h","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/C4CC08541H"}],"date_updated":"2023-08-07T13:01:53Z","publication":"Chemical Communications","intvolume":"        51","volume":51,"oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"first_name":"Ji-Woong","last_name":"Lee","full_name":"Lee, Ji-Woong"},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"}],"issue":"11","quality_controlled":"1","day":"18","page":"2036-2039","status":"public","month":"11","extern":"1","keyword":["Materials Chemistry","Metals and Alloys","Surfaces","Coatings and Films","General Chemistry","Ceramics and Composites","Electronic","Optical and Magnetic Materials","Catalysis"],"language":[{"iso":"eng"}],"type":"journal_article","external_id":{"pmid":["25417754"]},"date_published":"2015-11-18T00:00:00Z","pmid":1,"publisher":"Royal Society of Chemistry"},{"pmid":1,"publisher":"American Chemical Society","type":"journal_article","date_published":"2014-08-13T00:00:00Z","external_id":{"pmid":["25072292"]},"language":[{"iso":"eng"}],"extern":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"month":"08","status":"public","page":"11276-11279","day":"13","quality_controlled":"1","issue":"32","author":[{"full_name":"Kundu, Pintu K.","first_name":"Pintu K.","last_name":"Kundu"},{"full_name":"Lerner, Avishai","last_name":"Lerner","first_name":"Avishai"},{"first_name":"Kristina","last_name":"Kučanda","full_name":"Kučanda, Kristina"},{"first_name":"Gregory","last_name":"Leitus","full_name":"Leitus, Gregory"},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":136,"intvolume":"       136","date_updated":"2023-08-08T07:25:37Z","publication":"Journal of the American Chemical Society","scopus_import":"1","doi":"10.1021/ja505948q","publication_identifier":{"issn":["0002-7863"],"eissn":["1520-5126"]},"article_type":"original","title":"Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran","publication_status":"published","oa_version":"None","article_processing_charge":"No","citation":{"mla":"Kundu, Pintu K., et al. “Cyclic Kinetics during Thermal Equilibration of an Axially Chiral Bis-Spiropyran.” <i>Journal of the American Chemical Society</i>, vol. 136, no. 32, American Chemical Society, 2014, pp. 11276–79, doi:<a href=\"https://doi.org/10.1021/ja505948q\">10.1021/ja505948q</a>.","short":"P.K. Kundu, A. Lerner, K. Kučanda, G. Leitus, R. Klajn, Journal of the American Chemical Society 136 (2014) 11276–11279.","apa":"Kundu, P. K., Lerner, A., Kučanda, K., Leitus, G., &#38; Klajn, R. (2014). Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja505948q\">https://doi.org/10.1021/ja505948q</a>","chicago":"Kundu, Pintu K., Avishai Lerner, Kristina Kučanda, Gregory Leitus, and Rafal Klajn. “Cyclic Kinetics during Thermal Equilibration of an Axially Chiral Bis-Spiropyran.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2014. <a href=\"https://doi.org/10.1021/ja505948q\">https://doi.org/10.1021/ja505948q</a>.","ieee":"P. K. Kundu, A. Lerner, K. Kučanda, G. Leitus, and R. Klajn, “Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran,” <i>Journal of the American Chemical Society</i>, vol. 136, no. 32. American Chemical Society, pp. 11276–11279, 2014.","ista":"Kundu PK, Lerner A, Kučanda K, Leitus G, Klajn R. 2014. Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. Journal of the American Chemical Society. 136(32), 11276–11279.","ama":"Kundu PK, Lerner A, Kučanda K, Leitus G, Klajn R. Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. <i>Journal of the American Chemical Society</i>. 2014;136(32):11276-11279. doi:<a href=\"https://doi.org/10.1021/ja505948q\">10.1021/ja505948q</a>"},"year":"2014","abstract":[{"lang":"eng","text":"A compound combining the features of a molecular rotor and a photoswitch was synthesized and was shown to exist as three diastereomers, which interconvert via a reversible cyclic reaction scheme. Each of the three diastereomers was isolated, and by following the equilibration kinetics, activation barriers for all reactions were calculated. The results indicate that the properties of molecular switches depend heavily on their immediate chemical environment. The conclusions are important in the context of designing new switchable molecules and materials."}],"date_created":"2023-08-01T09:46:12Z","_id":"13401"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"first_name":"Tino","last_name":"Zdobinsky","full_name":"Zdobinsky, Tino"},{"full_name":"Sankar Maiti, Pradipta","last_name":"Sankar Maiti","first_name":"Pradipta"},{"first_name":"Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal"}],"volume":136,"intvolume":"       136","publication":"Journal of the American Chemical Society","date_updated":"2023-08-08T07:32:11Z","article_type":"original","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"doi":"10.1021/ja411573a","scopus_import":"1","article_processing_charge":"No","oa_version":"None","title":"Support curvature and conformational freedom control chemical reactivity of immobilized species","publication_status":"published","abstract":[{"text":"We show that bimolecular reactions between species confined to the surfaces of nanoparticles can be manipulated by the nature of the linker, as well as by the curvature of the underlying particles.","lang":"eng"}],"year":"2014","citation":{"ama":"Zdobinsky T, Sankar Maiti P, Klajn R. Support curvature and conformational freedom control chemical reactivity of immobilized species. <i>Journal of the American Chemical Society</i>. 2014;136(7):2711-2714. doi:<a href=\"https://doi.org/10.1021/ja411573a\">10.1021/ja411573a</a>","ista":"Zdobinsky T, Sankar Maiti P, Klajn R. 2014. Support curvature and conformational freedom control chemical reactivity of immobilized species. Journal of the American Chemical Society. 136(7), 2711–2714.","ieee":"T. Zdobinsky, P. Sankar Maiti, and R. Klajn, “Support curvature and conformational freedom control chemical reactivity of immobilized species,” <i>Journal of the American Chemical Society</i>, vol. 136, no. 7. American Chemical Society, pp. 2711–2714, 2014.","apa":"Zdobinsky, T., Sankar Maiti, P., &#38; Klajn, R. (2014). Support curvature and conformational freedom control chemical reactivity of immobilized species. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja411573a\">https://doi.org/10.1021/ja411573a</a>","short":"T. Zdobinsky, P. Sankar Maiti, R. Klajn, Journal of the American Chemical Society 136 (2014) 2711–2714.","chicago":"Zdobinsky, Tino, Pradipta Sankar Maiti, and Rafal Klajn. “Support Curvature and Conformational Freedom Control Chemical Reactivity of Immobilized Species.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2014. <a href=\"https://doi.org/10.1021/ja411573a\">https://doi.org/10.1021/ja411573a</a>.","mla":"Zdobinsky, Tino, et al. “Support Curvature and Conformational Freedom Control Chemical Reactivity of Immobilized Species.” <i>Journal of the American Chemical Society</i>, vol. 136, no. 7, American Chemical Society, 2014, pp. 2711–14, doi:<a href=\"https://doi.org/10.1021/ja411573a\">10.1021/ja411573a</a>."},"_id":"13403","date_created":"2023-08-01T09:46:44Z","publisher":"American Chemical Society","pmid":1,"date_published":"2014-02-19T00:00:00Z","external_id":{"pmid":["24320557"]},"type":"journal_article","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"extern":"1","language":[{"iso":"eng"}],"status":"public","month":"02","day":"19","page":"2711-2714","quality_controlled":"1","issue":"7"},{"publication_status":"published","title":"Photoactivated colloidal dockers for cargo transportation","oa_version":"Preprint","article_processing_charge":"No","scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1310.5724"}],"doi":"10.1021/ja406090s","publication_identifier":{"eissn":["15205126"],"issn":["00027863"]},"article_type":"original","date_created":"2021-02-18T14:31:26Z","_id":"9167","citation":{"mla":"Palacci, Jérémie A., et al. “Photoactivated Colloidal Dockers for Cargo Transportation.” <i>Journal of the American Chemical Society</i>, vol. 135, no. 43, American Chemical Society, 2013, pp. 15978–81, doi:<a href=\"https://doi.org/10.1021/ja406090s\">10.1021/ja406090s</a>.","short":"J.A. Palacci, S. Sacanna, A. Vatchinsky, P.M. Chaikin, D.J. Pine, Journal of the American Chemical Society 135 (2013) 15978–15981.","apa":"Palacci, J. A., Sacanna, S., Vatchinsky, A., Chaikin, P. M., &#38; Pine, D. J. (2013). Photoactivated colloidal dockers for cargo transportation. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja406090s\">https://doi.org/10.1021/ja406090s</a>","chicago":"Palacci, Jérémie A, Stefano Sacanna, Adrian Vatchinsky, Paul M. Chaikin, and David J. Pine. “Photoactivated Colloidal Dockers for Cargo Transportation.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2013. <a href=\"https://doi.org/10.1021/ja406090s\">https://doi.org/10.1021/ja406090s</a>.","ista":"Palacci JA, Sacanna S, Vatchinsky A, Chaikin PM, Pine DJ. 2013. Photoactivated colloidal dockers for cargo transportation. Journal of the American Chemical Society. 135(43), 15978–15981.","ieee":"J. A. Palacci, S. Sacanna, A. Vatchinsky, P. M. Chaikin, and D. J. Pine, “Photoactivated colloidal dockers for cargo transportation,” <i>Journal of the American Chemical Society</i>, vol. 135, no. 43. American Chemical Society, pp. 15978–15981, 2013.","ama":"Palacci JA, Sacanna S, Vatchinsky A, Chaikin PM, Pine DJ. Photoactivated colloidal dockers for cargo transportation. <i>Journal of the American Chemical Society</i>. 2013;135(43):15978-15981. doi:<a href=\"https://doi.org/10.1021/ja406090s\">10.1021/ja406090s</a>"},"year":"2013","abstract":[{"text":"We introduce a self-propelled colloidal hematite docker that can be steered to a small particle cargo many times its size, dock, transport the cargo to a remote location, and then release it. The self-propulsion and docking are reversible and activated by visible light. The docker can be steered either by a weak uniform magnetic field or by nanoscale tracks in a textured substrate. The light-activated motion and docking originate from osmotic/phoretic particle transport in a concentration gradient of fuel, hydrogen peroxide, induced by the photocatalytic activity of the hematite. The docking mechanism is versatile and can be applied to various materials and shapes. The hematite dockers are simple single-component particles and are synthesized in bulk quantities. This system opens up new possibilities for designing complex micrometer-size factories as well as new biomimetic systems.","lang":"eng"}],"volume":135,"oa":1,"author":[{"orcid":"0000-0002-7253-9465","id":"8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d","full_name":"Palacci, Jérémie A","first_name":"Jérémie A","last_name":"Palacci"},{"full_name":"Sacanna, Stefano","last_name":"Sacanna","first_name":"Stefano"},{"first_name":"Adrian","last_name":"Vatchinsky","full_name":"Vatchinsky, Adrian"},{"full_name":"Chaikin, Paul M.","first_name":"Paul M.","last_name":"Chaikin"},{"full_name":"Pine, David J.","last_name":"Pine","first_name":"David J."}],"user_id":"D865714E-FA4E-11E9-B85B-F5C5E5697425","date_updated":"2021-02-22T10:10:41Z","publication":"Journal of the American Chemical Society","arxiv":1,"intvolume":"       135","quality_controlled":"1","page":"15978-15981","day":"30","issue":"43","type":"journal_article","external_id":{"arxiv":["1310.5724"],"pmid":["24131488"]},"date_published":"2013-10-30T00:00:00Z","pmid":1,"publisher":"American Chemical Society","month":"10","status":"public","language":[{"iso":"eng"}],"extern":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"]},{"date_updated":"2023-08-08T07:51:10Z","publication":"Journal of the American Chemical Society","intvolume":"       134","volume":134,"author":[{"first_name":"Olga","last_name":"Chovnik","full_name":"Chovnik, Olga"},{"full_name":"Balgley, Renata","first_name":"Renata","last_name":"Balgley"},{"full_name":"Goldman, Joel R.","last_name":"Goldman","first_name":"Joel R."},{"last_name":"Klajn","first_name":"Rafal","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2023-08-01T09:47:42Z","_id":"13407","citation":{"mla":"Chovnik, Olga, et al. “Dynamically Self-Assembling Carriers Enable Guiding of Diamagnetic Particles by Weak Magnets.” <i>Journal of the American Chemical Society</i>, vol. 134, no. 48, American Chemical Society, 2012, pp. 19564–67, doi:<a href=\"https://doi.org/10.1021/ja309633v\">10.1021/ja309633v</a>.","chicago":"Chovnik, Olga, Renata Balgley, Joel R. Goldman, and Rafal Klajn. “Dynamically Self-Assembling Carriers Enable Guiding of Diamagnetic Particles by Weak Magnets.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2012. <a href=\"https://doi.org/10.1021/ja309633v\">https://doi.org/10.1021/ja309633v</a>.","short":"O. Chovnik, R. Balgley, J.R. Goldman, R. Klajn, Journal of the American Chemical Society 134 (2012) 19564–19567.","apa":"Chovnik, O., Balgley, R., Goldman, J. R., &#38; Klajn, R. (2012). Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja309633v\">https://doi.org/10.1021/ja309633v</a>","ieee":"O. Chovnik, R. Balgley, J. R. Goldman, and R. Klajn, “Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets,” <i>Journal of the American Chemical Society</i>, vol. 134, no. 48. American Chemical Society, pp. 19564–19567, 2012.","ista":"Chovnik O, Balgley R, Goldman JR, Klajn R. 2012. Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets. Journal of the American Chemical Society. 134(48), 19564–19567.","ama":"Chovnik O, Balgley R, Goldman JR, Klajn R. Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets. <i>Journal of the American Chemical Society</i>. 2012;134(48):19564-19567. doi:<a href=\"https://doi.org/10.1021/ja309633v\">10.1021/ja309633v</a>"},"year":"2012","abstract":[{"text":"We show that diamagnetic particles can be remotely manipulated by a magnet by the reversible adsorption of dual-responsive, light-switchable/superparamagnetic nanoparticles down to their surface. Adsorption occurs upon exposure to UV light, and can be reversed thermally or by ambient light. The dynamic self-assembly of thin films of the dual-responsive nanoparticles induces attractive interactions between diamagnetic particles. We demonstrate that catalytic amounts of the dual-responsive nanoparticles are sufficient to magnetically guide and deliver the diamagnetic particles to desired locations, where they can then be released by disassembling the dynamic layers of superparamagnetic nanoparticles with visible light.","lang":"eng"}],"title":"Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets","publication_status":"published","oa_version":"Published Version","article_processing_charge":"No","scopus_import":"1","doi":"10.1021/ja309633v","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"article_type":"original","month":"11","status":"public","language":[{"iso":"eng"}],"extern":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"type":"journal_article","external_id":{"pmid":["23181449"]},"date_published":"2012-11-26T00:00:00Z","pmid":1,"publisher":"American Chemical Society","issue":"48","quality_controlled":"1","page":"19564-19567","day":"26"},{"month":"03","status":"public","language":[{"iso":"eng"}],"extern":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"type":"journal_article","date_published":"2010-03-31T00:00:00Z","external_id":{"pmid":["20218598"]},"pmid":1,"publisher":"American Chemical Society","issue":"12","quality_controlled":"1","page":"4310-4320","day":"31","date_updated":"2023-08-08T08:00:31Z","publication":"Journal of the American Chemical Society","intvolume":"       132","volume":132,"author":[{"full_name":"Coskun, Ali","first_name":"Ali","last_name":"Coskun"},{"first_name":"Paul J.","last_name":"Wesson","full_name":"Wesson, Paul J."},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"},{"first_name":"Ali","last_name":"Trabolsi","full_name":"Trabolsi, Ali"},{"last_name":"Fang","first_name":"Lei","full_name":"Fang, Lei"},{"full_name":"Olson, Mark A.","last_name":"Olson","first_name":"Mark A."},{"last_name":"Dey","first_name":"Sanjeev K.","full_name":"Dey, Sanjeev K."},{"last_name":"Grzybowski","first_name":"Bartosz A.","full_name":"Grzybowski, Bartosz A."},{"last_name":"Stoddart","first_name":"J. Fraser","full_name":"Stoddart, J. Fraser"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2023-08-01T09:48:27Z","_id":"13410","citation":{"ama":"Coskun A, Wesson PJ, Klajn R, et al. Molecular-mechanical switching at the nanoparticle−solvent interface: Practice and theory. <i>Journal of the American Chemical Society</i>. 2010;132(12):4310-4320. doi:<a href=\"https://doi.org/10.1021/ja9102327\">10.1021/ja9102327</a>","ieee":"A. Coskun <i>et al.</i>, “Molecular-mechanical switching at the nanoparticle−solvent interface: Practice and theory,” <i>Journal of the American Chemical Society</i>, vol. 132, no. 12. American Chemical Society, pp. 4310–4320, 2010.","ista":"Coskun A, Wesson PJ, Klajn R, Trabolsi A, Fang L, Olson MA, Dey SK, Grzybowski BA, Stoddart JF. 2010. Molecular-mechanical switching at the nanoparticle−solvent interface: Practice and theory. Journal of the American Chemical Society. 132(12), 4310–4320.","short":"A. Coskun, P.J. Wesson, R. Klajn, A. Trabolsi, L. Fang, M.A. Olson, S.K. Dey, B.A. Grzybowski, J.F. Stoddart, Journal of the American Chemical Society 132 (2010) 4310–4320.","chicago":"Coskun, Ali, Paul J. Wesson, Rafal Klajn, Ali Trabolsi, Lei Fang, Mark A. Olson, Sanjeev K. Dey, Bartosz A. Grzybowski, and J. Fraser Stoddart. “Molecular-Mechanical Switching at the Nanoparticle−solvent Interface: Practice and Theory.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2010. <a href=\"https://doi.org/10.1021/ja9102327\">https://doi.org/10.1021/ja9102327</a>.","apa":"Coskun, A., Wesson, P. J., Klajn, R., Trabolsi, A., Fang, L., Olson, M. A., … Stoddart, J. F. (2010). Molecular-mechanical switching at the nanoparticle−solvent interface: Practice and theory. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja9102327\">https://doi.org/10.1021/ja9102327</a>","mla":"Coskun, Ali, et al. “Molecular-Mechanical Switching at the Nanoparticle−solvent Interface: Practice and Theory.” <i>Journal of the American Chemical Society</i>, vol. 132, no. 12, American Chemical Society, 2010, pp. 4310–20, doi:<a href=\"https://doi.org/10.1021/ja9102327\">10.1021/ja9102327</a>."},"year":"2010","abstract":[{"lang":"eng","text":"A range (Au, Pt, Pd) of metal nanoparticles (MNPs) has been prepared and functionalized with (a) redox-active stalks containing tetrathiafulvalene (TTF) units, (b) [2]pseudorotaxanes formed between these stalks and cyclobis(paraquat-p-phenylene) (CBPQT4+) rings, and (c) bistable [2]rotaxane molecules where the dumbbell component contains a 1,5-dioxynaphthalene (DNP) unit, as well as a TTF unit, encircled by a CBPQT4+ ring. It transpires that the molecules present in (a) and (c) and the supermolecules described in (b) retain their switching characteristics, previously observed in solution, when they are immobilized onto MNPs. Moreover, their oxidation potentials depend on the fraction, χ, of the molecules or supermolecules on the surface of the nanoparticles. A variation in χ affects the oxidation potentials of the TTF units to the extent that switching can be subjected to fine tuning as a result. Specifically, increasing χ results in positive shifts (i) in the oxidation potentials of the TTF unit in (a)−(c) and (ii) the reduction potentials of the CBPQT4+ rings in (c). These shifts can be attributed to an increase in the electrostatic potential surrounding the MNPs. Both the magnitude and the direction of these shifts are reproduced by a model, based on the Poisson−Boltzmann equation coupled with charge-regulating boundary conditions. Furthermore, the kinetics of relaxation from the metastable state coconformation (MSCC) to the ground-state coconformation (GSCC) of the bistable [2]rotaxane molecules also depends on χ, as well as on the nanoparticle diameter. Increasing either of these parameters accelerates the rate of relaxation from the MSCC to the GSCC. This rate is a function of (i) the activation energy for the relaxation process associated with the bistable [2]rotaxane molecules in solution and (ii) the electrostatic potential surrounding the MNPs. The electrostatic potential depends on (i) the diameter of the MNPs, (ii) the amount of the bistable [2]rotaxane molecules on the surface of the MNPs, and (iii) the equilibrium distribution of the CBPQT4+ rings between the DNP and TTF recognition sites in the GSCC. This electrostatic potential has also been quantified using the Poisson−Boltzmann equation, leading to faithful estimates of the rate constants."}],"title":"Molecular-mechanical switching at the nanoparticle−solvent interface: Practice and theory","publication_status":"published","article_processing_charge":"No","oa_version":"None","scopus_import":"1","doi":"10.1021/ja9102327","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"article_type":"original"},{"doi":"10.1002/anie.200904411","page":"9322-9325","article_type":"original","day":"17","publication_identifier":{"issn":["1433-7851","1521-3773"]},"quality_controlled":"1","title":"Direct detection of 3hJN' hydrogen-bond scalar couplings in proteins by solid-state NMR spectroscopy","publication_status":"published","article_processing_charge":"No","oa_version":"None","year":"2009","citation":{"short":"P. Schanda, M. Huber, R. Verel, M. Ernst, B. Meier, Angewandte Chemie International Edition 48 (2009) 9322–9325.","chicago":"Schanda, Paul, Matthias Huber, René Verel, Matthias Ernst, and Beat H. Meier. “Direct Detection of 3hJN’ Hydrogen-Bond Scalar Couplings in Proteins by Solid-State NMR Spectroscopy.” <i>Angewandte Chemie International Edition</i>. Wiley, 2009. <a href=\"https://doi.org/10.1002/anie.200904411\">https://doi.org/10.1002/anie.200904411</a>.","apa":"Schanda, P., Huber, M., Verel, R., Ernst, M., &#38; Meier, B. (2009). Direct detection of 3hJN’ hydrogen-bond scalar couplings in proteins by solid-state NMR spectroscopy. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.200904411\">https://doi.org/10.1002/anie.200904411</a>","mla":"Schanda, Paul, et al. “Direct Detection of 3hJN’ Hydrogen-Bond Scalar Couplings in Proteins by Solid-State NMR Spectroscopy.” <i>Angewandte Chemie International Edition</i>, vol. 48, no. 49, Wiley, 2009, pp. 9322–25, doi:<a href=\"https://doi.org/10.1002/anie.200904411\">10.1002/anie.200904411</a>.","ieee":"P. Schanda, M. Huber, R. Verel, M. Ernst, and B. Meier, “Direct detection of 3hJN’ hydrogen-bond scalar couplings in proteins by solid-state NMR spectroscopy,” <i>Angewandte Chemie International Edition</i>, vol. 48, no. 49. Wiley, pp. 9322–9325, 2009.","ista":"Schanda P, Huber M, Verel R, Ernst M, Meier B. 2009. Direct detection of 3hJN’ hydrogen-bond scalar couplings in proteins by solid-state NMR spectroscopy. Angewandte Chemie International Edition. 48(49), 9322–9325.","ama":"Schanda P, Huber M, Verel R, Ernst M, Meier B. Direct detection of 3hJN’ hydrogen-bond scalar couplings in proteins by solid-state NMR spectroscopy. <i>Angewandte Chemie International Edition</i>. 2009;48(49):9322-9325. doi:<a href=\"https://doi.org/10.1002/anie.200904411\">10.1002/anie.200904411</a>"},"abstract":[{"lang":"eng","text":"Hydrogen bonds are ubiquitous interactions in proteins, and are important for their folding and functionality. Scalar coupling constants across hydrogen bonds in the protein backbone, some as small as 0.5 Hz, can be directly measured in the solid state by NMR spectroscopy (see figure). The nuclei on both sides of the hydrogen bond can be identified and the size of the coupling constant can be measured accurately."}],"issue":"49","_id":"8474","date_created":"2020-09-18T10:11:33Z","publisher":"Wiley","author":[{"first_name":"Paul","last_name":"Schanda","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","orcid":"0000-0002-9350-7606","full_name":"Schanda, Paul"},{"first_name":"Matthias","last_name":"Huber","full_name":"Huber, Matthias"},{"full_name":"Verel, René","first_name":"René","last_name":"Verel"},{"last_name":"Ernst","first_name":"Matthias","full_name":"Ernst, Matthias"},{"full_name":"Meier, Beat H.","first_name":"Beat H.","last_name":"Meier"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2009-11-17T00:00:00Z","type":"journal_article","volume":48,"language":[{"iso":"eng"}],"keyword":["General Chemistry","Catalysis"],"intvolume":"        48","extern":"1","month":"11","status":"public","publication":"Angewandte Chemie International Edition","date_updated":"2021-01-12T08:19:31Z"},{"quality_controlled":"1","day":"01","page":"7035-7039","issue":"38","external_id":{"pmid":["19533698"]},"date_published":"2009-09-01T00:00:00Z","type":"journal_article","publisher":"Wiley","pmid":1,"status":"public","month":"09","keyword":["General Chemistry","Catalysis"],"extern":"1","language":[{"iso":"eng"}],"oa_version":"None","article_processing_charge":"No","publication_status":"published","title":"Writing self-erasing images using metastable nanoparticle “inks”","article_type":"original","publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"doi":"10.1002/anie.200901119","scopus_import":"1","_id":"13417","date_created":"2023-08-01T10:29:38Z","abstract":[{"lang":"eng","text":"Mission Impossible: Metal nanoparticles (NPs) coated with photoresponsive ligands are used as “inks” for self-erasing “paper” whereby light-induced self-assembly of the NPs is transduced into local color changes (see picture). Depending on the degree of self-assembly, multicolor images can be written using only one type of NP ink. Duration of image erasure is regulated by the surface concentration of photoactive groups and can range from seconds to days."}],"year":"2009","citation":{"ama":"Klajn R, Wesson PJ, Bishop KJM, Grzybowski BA. Writing self-erasing images using metastable nanoparticle “inks.” <i>Angewandte Chemie International Edition</i>. 2009;48(38):7035-7039. doi:<a href=\"https://doi.org/10.1002/anie.200901119\">10.1002/anie.200901119</a>","ista":"Klajn R, Wesson PJ, Bishop KJM, Grzybowski BA. 2009. Writing self-erasing images using metastable nanoparticle “inks”. Angewandte Chemie International Edition. 48(38), 7035–7039.","ieee":"R. Klajn, P. J. Wesson, K. J. M. Bishop, and B. A. Grzybowski, “Writing self-erasing images using metastable nanoparticle ‘inks,’” <i>Angewandte Chemie International Edition</i>, vol. 48, no. 38. Wiley, pp. 7035–7039, 2009.","mla":"Klajn, Rafal, et al. “Writing Self-Erasing Images Using Metastable Nanoparticle ‘Inks.’” <i>Angewandte Chemie International Edition</i>, vol. 48, no. 38, Wiley, 2009, pp. 7035–39, doi:<a href=\"https://doi.org/10.1002/anie.200901119\">10.1002/anie.200901119</a>.","short":"R. Klajn, P.J. Wesson, K.J.M. Bishop, B.A. Grzybowski, Angewandte Chemie International Edition 48 (2009) 7035–7039.","chicago":"Klajn, Rafal, Paul J. Wesson, Kyle J. M. Bishop, and Bartosz A. Grzybowski. “Writing Self-Erasing Images Using Metastable Nanoparticle ‘Inks.’” <i>Angewandte Chemie International Edition</i>. Wiley, 2009. <a href=\"https://doi.org/10.1002/anie.200901119\">https://doi.org/10.1002/anie.200901119</a>.","apa":"Klajn, R., Wesson, P. J., Bishop, K. J. M., &#38; Grzybowski, B. A. (2009). Writing self-erasing images using metastable nanoparticle “inks.” <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.200901119\">https://doi.org/10.1002/anie.200901119</a>"},"volume":48,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"},{"full_name":"Wesson, Paul J.","first_name":"Paul J.","last_name":"Wesson"},{"full_name":"Bishop, Kyle J. M.","first_name":"Kyle J. M.","last_name":"Bishop"},{"last_name":"Grzybowski","first_name":"Bartosz A.","full_name":"Grzybowski, Bartosz A."}],"publication":"Angewandte Chemie International Edition","date_updated":"2023-08-08T08:59:15Z","intvolume":"        48"},{"issue":"12","page":"4233-4235","day":"01","quality_controlled":"1","language":[{"iso":"eng"}],"extern":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"month":"04","status":"public","pmid":1,"publisher":"American Chemical Society","type":"journal_article","external_id":{"pmid":["19265400"]},"date_published":"2009-04-01T00:00:00Z","citation":{"mla":"Klajn, Rafal, et al. “Metal Nanoparticles Functionalized with Molecular and Supramolecular Switches.” <i>Journal of the American Chemical Society</i>, vol. 131, no. 12, American Chemical Society, 2009, pp. 4233–35, doi:<a href=\"https://doi.org/10.1021/ja9001585\">10.1021/ja9001585</a>.","short":"R. Klajn, L. Fang, A. Coskun, M.A. Olson, P.J. Wesson, J.F. Stoddart, B.A. Grzybowski, Journal of the American Chemical Society 131 (2009) 4233–4235.","apa":"Klajn, R., Fang, L., Coskun, A., Olson, M. A., Wesson, P. J., Stoddart, J. F., &#38; Grzybowski, B. A. (2009). Metal nanoparticles functionalized with molecular and supramolecular switches. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja9001585\">https://doi.org/10.1021/ja9001585</a>","chicago":"Klajn, Rafal, Lei Fang, Ali Coskun, Mark A. Olson, Paul J. Wesson, J. Fraser Stoddart, and Bartosz A. Grzybowski. “Metal Nanoparticles Functionalized with Molecular and Supramolecular Switches.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2009. <a href=\"https://doi.org/10.1021/ja9001585\">https://doi.org/10.1021/ja9001585</a>.","ista":"Klajn R, Fang L, Coskun A, Olson MA, Wesson PJ, Stoddart JF, Grzybowski BA. 2009. Metal nanoparticles functionalized with molecular and supramolecular switches. Journal of the American Chemical Society. 131(12), 4233–4235.","ieee":"R. Klajn <i>et al.</i>, “Metal nanoparticles functionalized with molecular and supramolecular switches,” <i>Journal of the American Chemical Society</i>, vol. 131, no. 12. American Chemical Society, pp. 4233–4235, 2009.","ama":"Klajn R, Fang L, Coskun A, et al. Metal nanoparticles functionalized with molecular and supramolecular switches. <i>Journal of the American Chemical Society</i>. 2009;131(12):4233-4235. doi:<a href=\"https://doi.org/10.1021/ja9001585\">10.1021/ja9001585</a>"},"year":"2009","abstract":[{"lang":"eng","text":"Weakly protected metal nanoparticles (MNPs) are used as precursors for the preparation of catenane- and pseudorotaxane-decorated NPs of various compositions (gold, palladium, platinum). When attached to the surface of MNPs, the molecular switches retain their switching abilities. The redox potentials of these switches depend on and can be regulated by the composition of the mixed self-assembled monolayers covering the MNPs."}],"date_created":"2023-08-01T10:30:17Z","_id":"13420","scopus_import":"1","doi":"10.1021/ja9001585","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"article_type":"original","title":"Metal nanoparticles functionalized with molecular and supramolecular switches","publication_status":"published","oa_version":"None","article_processing_charge":"No","intvolume":"       131","date_updated":"2023-08-08T09:06:00Z","publication":"Journal of the American Chemical Society","author":[{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"},{"first_name":"Lei","last_name":"Fang","full_name":"Fang, Lei"},{"first_name":"Ali","last_name":"Coskun","full_name":"Coskun, Ali"},{"first_name":"Mark A.","last_name":"Olson","full_name":"Olson, Mark A."},{"last_name":"Wesson","first_name":"Paul J.","full_name":"Wesson, Paul J."},{"full_name":"Stoddart, J. Fraser","first_name":"J. Fraser","last_name":"Stoddart"},{"full_name":"Grzybowski, Bartosz A.","last_name":"Grzybowski","first_name":"Bartosz A."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":131},{"page":"1792-1797","day":"23","quality_controlled":"1","issue":"10","pmid":1,"publisher":"Wiley","type":"journal_article","date_published":"2009-02-23T00:00:00Z","external_id":{"pmid":["19180620"]},"language":[{"iso":"eng"}],"extern":"1","keyword":["General Chemistry","Catalysis"],"month":"02","status":"public","scopus_import":"1","doi":"10.1002/anie.200804558","publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"article_type":"original","publication_status":"published","title":"A bistable poly[2]catenane forms nanosuperstructures","article_processing_charge":"No","oa_version":"None","citation":{"ieee":"M. A. Olson <i>et al.</i>, “A bistable poly[2]catenane forms nanosuperstructures,” <i>Angewandte Chemie International Edition</i>, vol. 48, no. 10. Wiley, pp. 1792–1797, 2009.","ista":"Olson MA, Braunschweig AB, Fang L, Ikeda T, Klajn R, Trabolsi A, Wesson PJ, Benítez D, Mirkin CA, Grzybowski BA, Stoddart JF. 2009. A bistable poly[2]catenane forms nanosuperstructures. Angewandte Chemie International Edition. 48(10), 1792–1797.","ama":"Olson MA, Braunschweig AB, Fang L, et al. A bistable poly[2]catenane forms nanosuperstructures. <i>Angewandte Chemie International Edition</i>. 2009;48(10):1792-1797. doi:<a href=\"https://doi.org/10.1002/anie.200804558\">10.1002/anie.200804558</a>","mla":"Olson, Mark A., et al. “A Bistable Poly[2]Catenane Forms Nanosuperstructures.” <i>Angewandte Chemie International Edition</i>, vol. 48, no. 10, Wiley, 2009, pp. 1792–97, doi:<a href=\"https://doi.org/10.1002/anie.200804558\">10.1002/anie.200804558</a>.","short":"M.A. Olson, A.B. Braunschweig, L. Fang, T. Ikeda, R. Klajn, A. Trabolsi, P.J. Wesson, D. Benítez, C.A. Mirkin, B.A. Grzybowski, J.F. Stoddart, Angewandte Chemie International Edition 48 (2009) 1792–1797.","chicago":"Olson, Mark A., Adam B. Braunschweig, Lei Fang, Taichi Ikeda, Rafal Klajn, Ali Trabolsi, Paul J. Wesson, et al. “A Bistable Poly[2]Catenane Forms Nanosuperstructures.” <i>Angewandte Chemie International Edition</i>. Wiley, 2009. <a href=\"https://doi.org/10.1002/anie.200804558\">https://doi.org/10.1002/anie.200804558</a>.","apa":"Olson, M. A., Braunschweig, A. B., Fang, L., Ikeda, T., Klajn, R., Trabolsi, A., … Stoddart, J. F. (2009). A bistable poly[2]catenane forms nanosuperstructures. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.200804558\">https://doi.org/10.1002/anie.200804558</a>"},"year":"2009","abstract":[{"lang":"eng","text":"Side-chain poly[2]catenanes at the click of a switch! A bistable side-chain poly[2]catenane has been synthesized and found to form hierarchical self-assembled hollow superstructures of nanoscale dimensions in solution. Molecular electromechanical switching (see picture) of the material is demonstrated, and the ground-state equilibrium thermodynamics and switching kinetics are examined as the initial steps towards processible molecular-based electronic devices and nanoelectromechanical systems."}],"date_created":"2023-08-01T10:30:30Z","_id":"13421","author":[{"full_name":"Olson, Mark A.","first_name":"Mark A.","last_name":"Olson"},{"full_name":"Braunschweig, Adam B.","last_name":"Braunschweig","first_name":"Adam B."},{"full_name":"Fang, Lei","last_name":"Fang","first_name":"Lei"},{"last_name":"Ikeda","first_name":"Taichi","full_name":"Ikeda, Taichi"},{"first_name":"Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal"},{"full_name":"Trabolsi, Ali","last_name":"Trabolsi","first_name":"Ali"},{"last_name":"Wesson","first_name":"Paul J.","full_name":"Wesson, Paul J."},{"first_name":"Diego","last_name":"Benítez","full_name":"Benítez, Diego"},{"full_name":"Mirkin, Chad A.","first_name":"Chad A.","last_name":"Mirkin"},{"full_name":"Grzybowski, Bartosz A.","first_name":"Bartosz A.","last_name":"Grzybowski"},{"full_name":"Stoddart, J. Fraser","first_name":"J. Fraser","last_name":"Stoddart"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":48,"intvolume":"        48","date_updated":"2023-08-08T11:12:29Z","publication":"Angewandte Chemie International Edition"},{"oa_version":"None","article_processing_charge":"No","publication_status":"published","quality_controlled":"1","title":"Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy","article_type":"original","day":"17","publication_identifier":{"issn":["0002-7863","1520-5126"]},"doi":"10.1021/ja068949u","page":"2756-2757","_id":"8486","date_created":"2020-09-18T10:13:21Z","issue":"10","abstract":[{"lang":"eng","text":"A technique is described that allows reducing acquisition times of multidimensional NMR experiments by extensive spectral folding. The method is simple and has many interesting applications for NMR studies of molecular structure, dynamics, and kinetics."}],"year":"2007","citation":{"mla":"Lescop, Ewen, et al. “Automated Spectral Compression for Fast Multidimensional NMR and Increased Time Resolution in Real-Time NMR Spectroscopy.” <i>Journal of the American Chemical Society</i>, vol. 129, no. 10, American Chemical Society, 2007, pp. 2756–57, doi:<a href=\"https://doi.org/10.1021/ja068949u\">10.1021/ja068949u</a>.","chicago":"Lescop, Ewen, Paul Schanda, Rodolfo Rasia, and Bernhard Brutscher. “Automated Spectral Compression for Fast Multidimensional NMR and Increased Time Resolution in Real-Time NMR Spectroscopy.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2007. <a href=\"https://doi.org/10.1021/ja068949u\">https://doi.org/10.1021/ja068949u</a>.","short":"E. Lescop, P. Schanda, R. Rasia, B. Brutscher, Journal of the American Chemical Society 129 (2007) 2756–2757.","apa":"Lescop, E., Schanda, P., Rasia, R., &#38; Brutscher, B. (2007). Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja068949u\">https://doi.org/10.1021/ja068949u</a>","ista":"Lescop E, Schanda P, Rasia R, Brutscher B. 2007. Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy. Journal of the American Chemical Society. 129(10), 2756–2757.","ieee":"E. Lescop, P. Schanda, R. Rasia, and B. Brutscher, “Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy,” <i>Journal of the American Chemical Society</i>, vol. 129, no. 10. American Chemical Society, pp. 2756–2757, 2007.","ama":"Lescop E, Schanda P, Rasia R, Brutscher B. Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy. <i>Journal of the American Chemical Society</i>. 2007;129(10):2756-2757. doi:<a href=\"https://doi.org/10.1021/ja068949u\">10.1021/ja068949u</a>"},"volume":129,"date_published":"2007-02-17T00:00:00Z","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"American Chemical Society","author":[{"full_name":"Lescop, Ewen","first_name":"Ewen","last_name":"Lescop"},{"last_name":"Schanda","first_name":"Paul","full_name":"Schanda, Paul","orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425"},{"first_name":"Rodolfo","last_name":"Rasia","full_name":"Rasia, Rodolfo"},{"last_name":"Brutscher","first_name":"Bernhard","full_name":"Brutscher, Bernhard"}],"publication":"Journal of the American Chemical Society","status":"public","date_updated":"2021-01-12T08:19:36Z","month":"02","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"intvolume":"       129","extern":"1","language":[{"iso":"eng"}]},{"date_updated":"2021-01-12T08:19:37Z","status":"public","publication":"Journal of the American Chemical Society","month":"01","intvolume":"       129","extern":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"language":[{"iso":"eng"}],"volume":129,"type":"journal_article","date_published":"2007-01-10T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"full_name":"Gal, Maayan","last_name":"Gal","first_name":"Maayan"},{"full_name":"Schanda, Paul","orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","first_name":"Paul"},{"first_name":"Bernhard","last_name":"Brutscher","full_name":"Brutscher, Bernhard"},{"full_name":"Frydman, Lucio","first_name":"Lucio","last_name":"Frydman"}],"publisher":"American Chemical Society","date_created":"2020-09-18T10:13:27Z","_id":"8487","issue":"5","abstract":[{"text":"Following unidirectional biophysical events such as the folding of proteins or the equilibration of binding interactions, requires experimental methods that yield information at both atomic-level resolution and at high repetition rates. Toward this end a number of different approaches enabling the rapid acquisition of 2D NMR spectra have been recently introduced, including spatially encoded “ultrafast” 2D NMR spectroscopy and SOFAST HMQC NMR. Whereas the former accelerates acquisitions by reducing the number of scans that are necessary for completing arbitrary 2D NMR experiments, the latter operates by reducing the delay between consecutive scans while preserving sensitivity. Given the complementarities between these two approaches it seems natural to combine them into a single tool, enabling the acquisition of full 2D protein NMR spectra at high repetition rates. We demonstrate here this capability with the introduction of “ultraSOFAST” HMQC NMR, a spatially encoded and relaxation-optimized approach that can provide 2D protein correlation spectra at ∼1 s repetition rates for samples in the ∼2 mM concentration range. The principles, relative advantages, and current limitations of this new approach are discussed, and its application is exemplified with a study of the fast hydrogen−deuterium exchange characterizing amide sites in Ubiquitin.","lang":"eng"}],"citation":{"mla":"Gal, Maayan, et al. “UltraSOFAST HMQC NMR and the Repetitive Acquisition of 2D Protein Spectra at Hz Rates.” <i>Journal of the American Chemical Society</i>, vol. 129, no. 5, American Chemical Society, 2007, pp. 1372–77, doi:<a href=\"https://doi.org/10.1021/ja066915g\">10.1021/ja066915g</a>.","apa":"Gal, M., Schanda, P., Brutscher, B., &#38; Frydman, L. (2007). UltraSOFAST HMQC NMR and the repetitive acquisition of 2D protein spectra at Hz rates. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja066915g\">https://doi.org/10.1021/ja066915g</a>","short":"M. Gal, P. Schanda, B. Brutscher, L. Frydman, Journal of the American Chemical Society 129 (2007) 1372–1377.","chicago":"Gal, Maayan, Paul Schanda, Bernhard Brutscher, and Lucio Frydman. “UltraSOFAST HMQC NMR and the Repetitive Acquisition of 2D Protein Spectra at Hz Rates.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2007. <a href=\"https://doi.org/10.1021/ja066915g\">https://doi.org/10.1021/ja066915g</a>.","ista":"Gal M, Schanda P, Brutscher B, Frydman L. 2007. UltraSOFAST HMQC NMR and the repetitive acquisition of 2D protein spectra at Hz rates. Journal of the American Chemical Society. 129(5), 1372–1377.","ieee":"M. Gal, P. Schanda, B. Brutscher, and L. Frydman, “UltraSOFAST HMQC NMR and the repetitive acquisition of 2D protein spectra at Hz rates,” <i>Journal of the American Chemical Society</i>, vol. 129, no. 5. American Chemical Society, pp. 1372–1377, 2007.","ama":"Gal M, Schanda P, Brutscher B, Frydman L. UltraSOFAST HMQC NMR and the repetitive acquisition of 2D protein spectra at Hz rates. <i>Journal of the American Chemical Society</i>. 2007;129(5):1372-1377. doi:<a href=\"https://doi.org/10.1021/ja066915g\">10.1021/ja066915g</a>"},"year":"2007","article_processing_charge":"No","oa_version":"None","title":"UltraSOFAST HMQC NMR and the repetitive acquisition of 2D protein spectra at Hz rates","quality_controlled":"1","publication_status":"published","publication_identifier":{"issn":["0002-7863","1520-5126"]},"day":"10","article_type":"original","doi":"10.1021/ja066915g","page":"1372-1377"}]