Issue 4, 2008

Modulation and binding properties of extended glycoluril molecular clips

Abstract

A glycoluril clip (1) provides a deep cavity for binding of guest molecules. Guest species interact preferentially viahydrogen bonding or ion–lone pair interactions. Complexation-induced conformational modulation of the cavity wall distance was observed. At higher guest–host ratios, inclusion compounds with organic guest molecules are obtained. The X-ray crystallographic structure of 1·(NH4PF6)·3CHCl3·2CH3OH shows formation of a network of clips connected via polar and non-polar interactions.

Graphical abstract: Modulation and binding properties of extended glycoluril molecular clips

Supplementary files

Article information

Article type
Paper
Submitted
03 Oct 2007
Accepted
10 Dec 2007
First published
08 Jan 2008

New J. Chem., 2008,32, 643-651

Modulation and binding properties of extended glycoluril molecular clips

P. Polavarapu, H. Melander, V. Langer, A. Gogoll and H. Grennberg, New J. Chem., 2008, 32, 643 DOI: 10.1039/B715208F

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