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Supramolecular Strategies for Controlling Reactivity within Confined Nanospaces
Author(s) -
Wang Kaiya,
Jordan Jacobs H.,
Hu XiaoYu,
Wang Leyong
Publication year - 2020
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.202000045
Subject(s) - supramolecular chemistry , reactivity (psychology) , chemistry , intermolecular force , substrate (aquarium) , nanotechnology , combinatorial chemistry , molecule , materials science , organic chemistry , biology , medicine , alternative medicine , pathology , ecology
Nanospaces are ubiquitous in the realm of biological systems and are of significant interest among supramolecular chemists. Understanding chemical behavior within nanospaces offers new perspectives on biological phenomena in nature and opens the way to highly unusual and selective forms of catalysis. Supramolecular chemistry exploits weak, yet effective, intermolecular interactions such as hydrogen bonding, metal‐ligand coordination, and the hydrophobic effect to assemble nano‐sized molecular architectures, providing reactions with remarkable rate acceleration, substrate specificity, and product selectivity. In this minireview, the focus is on the strategies that supramolecular chemists use to emulate the efficiency of biological processes, and elucidating how chemical reactivity is efficiently controlled within well‐defined nanospaces. Approaches such as orientation and proximity of substrate, transition‐state stabilization, and active‐site incorporation will be discussed.