[{"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.chempr.2022.05.008"}],"quality_controlled":"1","page":"2362-2379","_id":"13350","date_updated":"2023-08-02T09:39:35Z","type":"journal_article","article_processing_charge":"No","doi":"10.1016/j.chempr.2022.05.008","publisher":"Elsevier","pmid":1,"date_published":"2022-09-08T00:00:00Z","publication":"Chem","status":"public","extern":"1","keyword":["Materials Chemistry","Biochemistry (medical)","General Chemical Engineering","Environmental Chemistry","Biochemistry","General Chemistry"],"year":"2022","external_id":{"pmid":["36133801"]},"publication_identifier":{"issn":["2451-9308"],"eissn":["2451-9294"]},"publication_status":"published","intvolume":"         8","abstract":[{"lang":"eng","text":"Confinement within molecular cages can dramatically modify the physicochemical properties of the encapsulated guest molecules, but such host-guest complexes have mainly been studied in a static context. Combining confinement effects with fast guest exchange kinetics could pave the way toward stimuli-responsive supramolecular systems—and ultimately materials—whose desired properties could be tailored “on demand” rapidly and reversibly. Here, we demonstrate rapid guest exchange between inclusion complexes of an open-window coordination cage that can simultaneously accommodate two guest molecules. Working with two types of guests, anthracene derivatives and BODIPY dyes, we show that the former can substantially modify the optical properties of the latter upon noncovalent heterodimer formation. We also studied the light-induced covalent dimerization of encapsulated anthracenes and found large effects of confinement on reaction rates. By coupling the photodimerization with the rapid guest exchange, we developed a new way to modulate fluorescence using external irradiation."}],"volume":8,"date_created":"2023-08-01T09:32:14Z","article_type":"original","scopus_import":"1","day":"08","author":[{"first_name":"Julius","full_name":"Gemen, Julius","last_name":"Gemen"},{"first_name":"Michał J.","full_name":"Białek, Michał J.","last_name":"Białek"},{"first_name":"Miri","last_name":"Kazes","full_name":"Kazes, Miri"},{"first_name":"Linda J.W.","full_name":"Shimon, Linda J.W.","last_name":"Shimon"},{"full_name":"Feller, Moran","last_name":"Feller","first_name":"Moran"},{"last_name":"Semenov","full_name":"Semenov, Sergey N.","first_name":"Sergey N."},{"last_name":"Diskin-Posner","full_name":"Diskin-Posner, Yael","first_name":"Yael"},{"full_name":"Oron, Dan","last_name":"Oron","first_name":"Dan"},{"first_name":"Rafal","last_name":"Klajn","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"}],"oa_version":"Published Version","title":"Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence","citation":{"mla":"Gemen, Julius, et al. “Ternary Host-Guest Complexes with Rapid Exchange Kinetics and Photoswitchable Fluorescence.” <i>Chem</i>, vol. 8, no. 9, Elsevier, 2022, pp. 2362–79, doi:<a href=\"https://doi.org/10.1016/j.chempr.2022.05.008\">10.1016/j.chempr.2022.05.008</a>.","apa":"Gemen, J., Białek, M. J., Kazes, M., Shimon, L. J. W., Feller, M., Semenov, S. N., … Klajn, R. (2022). Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence. <i>Chem</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.chempr.2022.05.008\">https://doi.org/10.1016/j.chempr.2022.05.008</a>","chicago":"Gemen, Julius, Michał J. Białek, Miri Kazes, Linda J.W. Shimon, Moran Feller, Sergey N. Semenov, Yael Diskin-Posner, Dan Oron, and Rafal Klajn. “Ternary Host-Guest Complexes with Rapid Exchange Kinetics and Photoswitchable Fluorescence.” <i>Chem</i>. Elsevier, 2022. <a href=\"https://doi.org/10.1016/j.chempr.2022.05.008\">https://doi.org/10.1016/j.chempr.2022.05.008</a>.","ista":"Gemen J, Białek MJ, Kazes M, Shimon LJW, Feller M, Semenov SN, Diskin-Posner Y, Oron D, Klajn R. 2022. Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence. Chem. 8(9), 2362–2379.","short":"J. Gemen, M.J. Białek, M. Kazes, L.J.W. Shimon, M. Feller, S.N. Semenov, Y. Diskin-Posner, D. Oron, R. Klajn, Chem 8 (2022) 2362–2379.","ieee":"J. Gemen <i>et al.</i>, “Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence,” <i>Chem</i>, vol. 8, no. 9. Elsevier, pp. 2362–2379, 2022.","ama":"Gemen J, Białek MJ, Kazes M, et al. Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence. <i>Chem</i>. 2022;8(9):2362-2379. doi:<a href=\"https://doi.org/10.1016/j.chempr.2022.05.008\">10.1016/j.chempr.2022.05.008</a>"},"issue":"9","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"language":[{"iso":"eng"}],"month":"09"},{"publication_status":"published","publication_identifier":{"issn":["2451-9308"],"eissn":["2451-9294"]},"intvolume":"         8","abstract":[{"lang":"eng","text":"Molecular recognition is at the heart of the noncovalent synthesis of supramolecular assemblies and, at higher length scales, supramolecular materials. In a recent publication in Nature, Stoddart and co-workers demonstrate that the formation of host-guest complexes can be catalyzed by one of the simplest possible catalysts: the electron."}],"volume":8,"article_type":"original","date_created":"2023-08-01T09:32:27Z","author":[{"first_name":"Julius","last_name":"Gemen","full_name":"Gemen, Julius"},{"last_name":"Klajn","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal"}],"day":"12","scopus_import":"1","title":"Electron catalysis expands the supramolecular chemist’s toolbox","oa_version":"Published Version","issue":"5","citation":{"mla":"Gemen, Julius, and Rafal Klajn. “Electron Catalysis Expands the Supramolecular Chemist’s Toolbox.” <i>Chem</i>, vol. 8, no. 5, Elsevier, 2022, pp. 1183–86, doi:<a href=\"https://doi.org/10.1016/j.chempr.2022.04.022\">10.1016/j.chempr.2022.04.022</a>.","apa":"Gemen, J., &#38; Klajn, R. (2022). Electron catalysis expands the supramolecular chemist’s toolbox. <i>Chem</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.chempr.2022.04.022\">https://doi.org/10.1016/j.chempr.2022.04.022</a>","ista":"Gemen J, Klajn R. 2022. Electron catalysis expands the supramolecular chemist’s toolbox. Chem. 8(5), 1183–1186.","chicago":"Gemen, Julius, and Rafal Klajn. “Electron Catalysis Expands the Supramolecular Chemist’s Toolbox.” <i>Chem</i>. Elsevier, 2022. <a href=\"https://doi.org/10.1016/j.chempr.2022.04.022\">https://doi.org/10.1016/j.chempr.2022.04.022</a>.","short":"J. Gemen, R. Klajn, Chem 8 (2022) 1183–1186.","ieee":"J. Gemen and R. Klajn, “Electron catalysis expands the supramolecular chemist’s toolbox,” <i>Chem</i>, vol. 8, no. 5. Elsevier, pp. 1183–1186, 2022.","ama":"Gemen J, Klajn R. Electron catalysis expands the supramolecular chemist’s toolbox. <i>Chem</i>. 2022;8(5):1183-1186. doi:<a href=\"https://doi.org/10.1016/j.chempr.2022.04.022\">10.1016/j.chempr.2022.04.022</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"language":[{"iso":"eng"}],"month":"05","main_file_link":[{"url":"https://doi.org/10.1016/j.chempr.2022.04.022","open_access":"1"}],"quality_controlled":"1","page":"1183-1186","date_updated":"2023-08-02T07:24:57Z","_id":"13351","type":"journal_article","doi":"10.1016/j.chempr.2022.04.022","article_processing_charge":"No","publisher":"Elsevier","date_published":"2022-05-12T00:00:00Z","extern":"1","status":"public","publication":"Chem","keyword":["Materials Chemistry","Biochemistry (medical)","General Chemical Engineering","Environmental Chemistry","Biochemistry","General Chemistry"],"year":"2022"},{"month":"01","oa":1,"language":[{"iso":"eng"}],"issue":"1","citation":{"apa":"Weißenfels, M., Gemen, J., &#38; Klajn, R. (2021). Dissipative self-assembly: Fueling with chemicals versus light. <i>Chem</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.chempr.2020.11.025\">https://doi.org/10.1016/j.chempr.2020.11.025</a>","mla":"Weißenfels, Maren, et al. “Dissipative Self-Assembly: Fueling with Chemicals versus Light.” <i>Chem</i>, vol. 7, no. 1, Elsevier, 2021, pp. 23–37, doi:<a href=\"https://doi.org/10.1016/j.chempr.2020.11.025\">10.1016/j.chempr.2020.11.025</a>.","ista":"Weißenfels M, Gemen J, Klajn R. 2021. Dissipative self-assembly: Fueling with chemicals versus light. Chem. 7(1), 23–37.","chicago":"Weißenfels, Maren, Julius Gemen, and Rafal Klajn. “Dissipative Self-Assembly: Fueling with Chemicals versus Light.” <i>Chem</i>. Elsevier, 2021. <a href=\"https://doi.org/10.1016/j.chempr.2020.11.025\">https://doi.org/10.1016/j.chempr.2020.11.025</a>.","ieee":"M. Weißenfels, J. Gemen, and R. Klajn, “Dissipative self-assembly: Fueling with chemicals versus light,” <i>Chem</i>, vol. 7, no. 1. Elsevier, pp. 23–37, 2021.","short":"M. Weißenfels, J. Gemen, R. Klajn, Chem 7 (2021) 23–37.","ama":"Weißenfels M, Gemen J, Klajn R. Dissipative self-assembly: Fueling with chemicals versus light. <i>Chem</i>. 2021;7(1):23-37. doi:<a href=\"https://doi.org/10.1016/j.chempr.2020.11.025\">10.1016/j.chempr.2020.11.025</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Weißenfels","full_name":"Weißenfels, Maren","first_name":"Maren"},{"first_name":"Julius","full_name":"Gemen, Julius","last_name":"Gemen"},{"last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal","first_name":"Rafal"}],"day":"14","scopus_import":"1","oa_version":"Published Version","title":"Dissipative self-assembly: Fueling with chemicals versus light","volume":7,"article_type":"original","date_created":"2023-08-01T09:35:19Z","abstract":[{"lang":"eng","text":"Dissipative self-assembly is ubiquitous in nature, where it gives rise to complex structures and functions such as self-healing, homeostasis, and camouflage. These phenomena are enabled by the continuous conversion of energy stored in chemical fuels, such as ATP. Over the past decade, an increasing number of synthetic chemically driven systems have been reported that mimic the features of their natural counterparts. At the same time, it has been shown that dissipative self-assembly can also be fueled by light; these optically fueled systems have been developed in parallel to the chemically fueled ones. In this perspective, we critically compare these two classes of systems. Despite the complementarity and fundamental differences between these two modes of dissipative self-assembly, our analysis reveals that multiple analogies exist between chemically and light-fueled systems. We hope that these considerations will facilitate further development of the field of dissipative self-assembly."}],"intvolume":"         7","publication_identifier":{"issn":["2451-9294"]},"publication_status":"published","year":"2021","keyword":["Materials Chemistry","Biochemistry (medical)","General Chemical Engineering","Environmental Chemistry","Biochemistry","General Chemistry"],"publication":"Chem","extern":"1","status":"public","date_published":"2021-01-14T00:00:00Z","doi":"10.1016/j.chempr.2020.11.025","article_processing_charge":"No","publisher":"Elsevier","date_updated":"2023-08-07T10:04:28Z","_id":"13359","type":"journal_article","page":"23-37","main_file_link":[{"url":"https://doi.org/10.1016/j.chempr.2020.11.025","open_access":"1"}],"quality_controlled":"1"},{"citation":{"mla":"Białek, Michał J., and Rafal Klajn. “Diamond Grows Up.” <i>Chem</i>, vol. 5, no. 9, Elsevier, 2019, pp. 2283–85, doi:<a href=\"https://doi.org/10.1016/j.chempr.2019.08.012\">10.1016/j.chempr.2019.08.012</a>.","apa":"Białek, M. J., &#38; Klajn, R. (2019). Diamond grows up. <i>Chem</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.chempr.2019.08.012\">https://doi.org/10.1016/j.chempr.2019.08.012</a>","ista":"Białek MJ, Klajn R. 2019. Diamond grows up. Chem. 5(9), 2283–2285.","chicago":"Białek, Michał J., and Rafal Klajn. “Diamond Grows Up.” <i>Chem</i>. Elsevier, 2019. <a href=\"https://doi.org/10.1016/j.chempr.2019.08.012\">https://doi.org/10.1016/j.chempr.2019.08.012</a>.","short":"M.J. Białek, R. Klajn, Chem 5 (2019) 2283–2285.","ieee":"M. J. Białek and R. Klajn, “Diamond grows up,” <i>Chem</i>, vol. 5, no. 9. Elsevier, pp. 2283–2285, 2019.","ama":"Białek MJ, Klajn R. Diamond grows up. <i>Chem</i>. 2019;5(9):2283-2285. doi:<a href=\"https://doi.org/10.1016/j.chempr.2019.08.012\">10.1016/j.chempr.2019.08.012</a>"},"issue":"9","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"language":[{"iso":"eng"}],"month":"09","publication_status":"published","publication_identifier":{"eissn":["2451-9294"],"issn":["2451-9308"]},"intvolume":"         5","abstract":[{"lang":"eng","text":"Diamondoid nanoporous crystals represent a synthetically challenging class of materials that typically have been obtained from tetrahedral building blocks. In this issue of Chem, Stoddart and coworkers demonstrate that it is possible to generate diamondoid frameworks from a hexacationic building block lacking a tetrahedral symmetry. These results highlight the great potential of self-assembly for rapidly transforming small molecules into structurally complex functional materials."}],"volume":5,"date_created":"2023-08-01T09:38:38Z","article_type":"original","day":"12","scopus_import":"1","author":[{"first_name":"Michał J.","last_name":"Białek","full_name":"Białek, Michał J."},{"first_name":"Rafal","last_name":"Klajn","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"}],"oa_version":"Published Version","title":"Diamond grows up","date_published":"2019-09-12T00:00:00Z","extern":"1","publication":"Chem","status":"public","keyword":["Materials Chemistry","Biochemistry (medical)","General Chemical Engineering","Environmental Chemistry","Biochemistry","General Chemistry"],"year":"2019","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.chempr.2019.08.012"}],"quality_controlled":"1","page":"2283-2285","_id":"13371","date_updated":"2023-08-07T10:46:50Z","type":"journal_article","article_processing_charge":"No","doi":"10.1016/j.chempr.2019.08.012","publisher":"Elsevier"}]