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Designing Molecular Assemblies in the Solid-State: Induced-Stacking by a Rebek Cleft
Journal article   Peer reviewed

Designing Molecular Assemblies in the Solid-State: Induced-Stacking by a Rebek Cleft

Leonard R MacGillivray and Michelle M Siebke
MRS proceedings, Vol.676, p.Y2.8.5
2001
DOI: 10.1557/PROC-676-Y2.8

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Abstract

Co-crystallization of 2,7-di-tert-butyl-9,9-dimethyl-4,5-xanthenedicarboxylic acid (1), a Rebek cleft, with 1,2-trans-bis(4-pyridyl)ethylene 2 yields a four-component molecular assembly, 2(1)·2(2), that is held together by four O-H…N hydrogen bonds. The cleft organizes the bipyridine such that two molecules of 2 lie in a stacked arrangement.

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