Solid‐State Hierarchical Cyclodextrin‐Based Supramolecular Polymer Constructed by Primary,Secondary, and Tertiary Azido Interactions |
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| Authors: | Dr. Mickaël Ménand Dr. Ségolène Adam de Beaumais Lise‐Marie Chamoreau Dr. Etienne Derat Dr. Sébastien Blanchard Dr. Yongmin Zhang Dr. Laurent Bouteiller Prof. Matthieu Sollogoub |
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| Affiliation: | 1. Sorbonne Universités, UPMC Univ Paris 06, Institut Universitaire de France, Institut Parisien de Chimie Moléculaire (UMR CNRS 8232), 4, place Jussieu, 75005 Paris (France) http://www.ipcm.fr;2. CNRS, Institut Parisien de Chimie Moléculaire (UMR 8232), 4, place Jussieu, 75005 Paris (France) |
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| Abstract: | The crystallization of a di‐azido‐α‐cyclodextrin revealed a polymeric self‐assembly involving a variety of azido‐type interactions. The crystal arrangement relies on the cooperativity of a primary azido inclusion, a secondary azido–azido interaction involving an unprecedented distribution of canonical forms, and a tertiary azido–groove interaction. The second azido group brings in a major contribution to the supramolecular structure illustrating the benefit of a difunctionalization for the generation of hierarchy. |
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| Keywords: | azides cyclodextrins inclusion compounds supramolecular polymers |
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