Issue 15, 2004
From the journal:

Chemical Communications

Dimerization of a guanidiniocarbonyl pyrrole cation in DMSO that can be controlled by the counteranion

Carsten Schmuck*a  and  Lars Geigera  

* Corresponding authors

a Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
E-mail: schmuck@chemie.uni-wuerzburg.de
Fax: + 49 931 8884625
Tel: + 49 931 8885326

Abstract

In the presence of chloride anions cation 1 dimerizes in DMSO with a surprisingly high association constant of > 103 M−1 whereas the addition of picrate disrupts these dimers by formation of even more stable discrete π-stacked ion pairs.

Graphical abstract: Dimerization of a guanidiniocarbonyl pyrrole cation in DMSO that can be controlled by the counteranion

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Article information

DOI
https://doi.org/10.1039/B403266G
Article type
Communication
Submitted
03 Mar 2004
Accepted
18 May 2004
First published
24 Jun 2004

Chem. Commun., 2004, 1698-1699

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Dimerization of a guanidiniocarbonyl pyrrole cation in DMSO that can be controlled by the counteranion

C. Schmuck and L. Geiger, Chem. Commun., 2004, 1698 DOI: 10.1039/B403266G

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