Nanostructures via noncovalent synthesis: 144 hydrogen bonds bring together 27 components. |
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| Authors: | V Paraschiv M Crego-Calamas R H Fokkens C J Padberg P Timmerman D N Reinhoudt |
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| Affiliation: | Laboratory of Supramolecular Chemistry and Technology and Materials Science and Technology of Polymers, MESA(+) Research Institute, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands. |
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| Abstract: | This paper describes the spontaneous and reversible assembly of approximately 20 kDa synthetic hydrogen-bonded assemblies via the formation of 144 cooperative hydrogen bonds. These nanostructures ( approximately 3.0 x 5.5 nm), consisting of 27 different components, have been carefully characterized using a combination of (1)H NMR spectroscopy, MALDI-TOF MS using Ag(+)-labeling, gel permeation chromatography, and CD spectroscopy. |
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