Water Soluble Donor-Acceptor [2]Catenane that Can Switch between a Coplanar and a Gemini-Sign Conformation

When the moon is in the seventh house: A conformationally switchable donor–acceptor [2]catenane was synthesized from a dynamic combinatorial library in water. The arrangement of the π units in one of the observed conformations features an unprecedented Gemini shape, which is reminiscent of the astro...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2010-07, Vol.49 (31), p.5331-5334
Hauptverfasser: Au-Yeung, Ho Yu, Pantoş, G. Dan, Sanders, Jeremy K.M
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container_issue 31
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creator Au-Yeung, Ho Yu
Pantoş, G. Dan
Sanders, Jeremy K.M
description When the moon is in the seventh house: A conformationally switchable donor–acceptor [2]catenane was synthesized from a dynamic combinatorial library in water. The arrangement of the π units in one of the observed conformations features an unprecedented Gemini shape, which is reminiscent of the astrological Gemini sign (see picture). The catenane can be switched between the parallel and nonparallel conformations upon thermal, chemical, or hydrophobic stimuli.
doi_str_mv 10.1002/anie.201000807
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source Wiley Online Library - AutoHoldings Journals
subjects catenanes
host-guest systems
hydrophobic effect
self-assembly
π interactions
title Water Soluble Donor-Acceptor [2]Catenane that Can Switch between a Coplanar and a Gemini-Sign Conformation
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