@article{13421,
  abstract     = {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.},
  author       = {Olson, Mark A. and Braunschweig, Adam B. and Fang, Lei and Ikeda, Taichi and Klajn, Rafal and Trabolsi, Ali and Wesson, Paul J. and Benítez, Diego and Mirkin, Chad A. and Grzybowski, Bartosz A. and Stoddart, J. Fraser},
  issn         = {1521-3773},
  journal      = {Angewandte Chemie International Edition},
  keywords     = {General Chemistry, Catalysis},
  number       = {10},
  pages        = {1792--1797},
  publisher    = {Wiley},
  title        = {{A bistable poly[2]catenane forms nanosuperstructures}},
  doi          = {10.1002/anie.200804558},
  volume       = {48},
  year         = {2009},
}

@article{13424,
  abstract     = {Changing shapes: Metastable spherical aggregates of gold nanoparticles undergo a one-to-one, thermally induced transformation into heterodimers comprising connected plate and spherical domains. By controlling the reaction time, it is possible to isolate a variety of structures differing in the relative sizes of the domains and in the overall optical properties (see picture).},
  author       = {Klajn, Rafal and Pinchuk, Anatoliy O. and Schatz, George C. and Grzybowski, Bartosz A.},
  issn         = {1521-3773},
  journal      = {Angewandte Chemie International Edition},
  keywords     = {General Chemistry, Catalysis},
  number       = {44},
  pages        = {8363--8367},
  publisher    = {Wiley},
  title        = {{Synthesis of heterodimeric sphere–prism nanostructures via metastable gold supraspheres}},
  doi          = {10.1002/anie.200702570},
  volume       = {46},
  year         = {2007},
}

@article{13429,
  abstract     = {The fruitful core: Organic syntheses reported in the literature from 1850 to 2004 are analyzed with mathematical tools from network theory and statistical physics. There is a set of substances (the core) from which the majority of other organic compounds can be made (see picture; red: core, blue: periphery, green: islands). Search algorithms are used to identify small optimal sets of maximally useful chemicals.},
  author       = {Bishop, Kyle J. M. and Klajn, Rafal and Grzybowski, Bartosz A.},
  issn         = {1521-3773},
  journal      = {Angewandte Chemie International Edition},
  keywords     = {General Chemistry, Catalysis},
  number       = {32},
  pages        = {5348--5354},
  publisher    = {Wiley},
  title        = {{The core and most useful molecules in organic chemistry}},
  doi          = {10.1002/anie.200600881},
  volume       = {45},
  year         = {2006},
}