Issue 5, 2007

Enthalpy driven nitrate complexation by guanidinium-based macrocycles

Abstract

NMR and isothermal calorimetric titrations, as well as X-ray structures, show the binding of a nitrate anion inside guanidinium-based macrocycles. All six lone pairs of nitrate are complemented by oriented hydrogen bond donors from a guanidinium and two urea subunits.

Graphical abstract: Enthalpy driven nitrate complexation by guanidinium-based macrocycles

Supplementary files

Article information

Article type
Paper
Submitted
09 Nov 2006
Accepted
01 Feb 2007
First published
06 Mar 2007

New J. Chem., 2007,31, 736-740

Enthalpy driven nitrate complexation by guanidinium-based macrocycles

P. Blondeau, J. Benet-Buchholz and J. de Mendoza, New J. Chem., 2007, 31, 736 DOI: 10.1039/B616409A

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