Issue 1, 2006
From the journal:

New Journal of Chemistry

Carboxylate complexation by a family of easy-to-make ortho-phenylenediamine based bis-ureas: studies in solution and the solid state†

Simon J. Brooks,a   Peter R. Edwards,a   Philip A. Gale*a  and  Mark E. Lighta  

* Corresponding authors

a School of Chemistry, University of Southampton, Southampton, UK
E-mail: philip.gale@soton.ac.uk
Fax: +44 23 8059 6805
Tel: +44 23 8059 3332

Abstract

Simple bis-urea compounds based on ortho-phenylenediamine function as excellent receptors for carboxylate anions in DMSO-d6–0.5% water solution. By varying the functional groups in these compounds, the binding affinity of carboxylate anions can be modulated. Solid-state studies illustrate the cleft-like arrangement of the DDDD hydrogen bond array in the carboxylate complexes of these compounds.

Graphical abstract: Carboxylate complexation by a family of easy-to-make ortho-phenylenediamine based bis-ureas: studies in solution and the solid state

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Article information

DOI
https://doi.org/10.1039/B511963D
Article type
Paper
Submitted
23 Aug 2005
Accepted
15 Nov 2005
First published
28 Nov 2005

New J. Chem., 2006,30, 65-70

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Carboxylate complexation by a family of easy-to-make ortho-phenylenediamine based bis-ureas: studies in solution and the solid state

S. J. Brooks, P. R. Edwards, P. A. Gale and M. E. Light, New J. Chem., 2006, 30, 65 DOI: 10.1039/B511963D

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