Issue 3, 2007
From the journal:

Chemical Communications

Cavity effect amplification in the recognition of dicarboxylic acids by initial ditopic H-bond formation followed by kinetic trapping†

Peter R. Brotherhood,a   Richard A.-S. Wu,a   Peter Turnera  and  Maxwell J. Crossley*a  

* Corresponding authors

a School of Chemistry, The University of Sydney, NSW 2006, Australia
E-mail: m.crossley@chem.usyd.edu.au
Fax: +61 2 9351 3329
Tel: +61 2 9351 2751

Abstract

Di[dihydroxotin(IV)] Tröger's base bis-porphyrin 1, a host molecule with two internal and two external guest interaction sites, binds ≤ 1 equivalent of dicarboxylic acid quantitatively within the chiral cavity, a regioselectivity amplified by initial ditopic H-bond formation, followed by kinetic trapping.

Graphical abstract: Cavity effect amplification in the recognition of dicarboxylic acids by initial ditopic H-bond formation followed by kinetic trapping

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Article information

DOI
https://doi.org/10.1039/B614575B
Article type
Communication
Submitted
06 Oct 2006
Accepted
10 Nov 2006
First published
29 Nov 2006

Chem. Commun., 2007, 225-227

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Cavity effect amplification in the recognition of dicarboxylic acids by initial ditopic H-bond formation followed by kinetic trapping

P. R. Brotherhood, R. A.-S. Wu, P. Turner and M. J. Crossley, Chem. Commun., 2007, 225 DOI: 10.1039/B614575B

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