Issue 12, 2003
From the journal:

Chemical Communications

Molecular recognition for stable organic radicals — 2-(6-uradinyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-1-oxyl†

Patrick Taylor,a   Paul R. Serwinskia  and  Paul M. Lahti*a  

* Corresponding authors

a Department of Chemistry, University of Massachusetts, Amherst MA 01003, USA
E-mail: lahti@chem.umass.edu

Abstract

Stable radical 2-(6-uradinyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-1-oxyl shows antiferromagnetic spin pairing with 2J/k= −14 K, attributable to a close contact between unpaired spin density on the imidazole-type nitrogen atoms; hydrogen bonds aid dimer formation, but do not appear to play an eletronic role in the magnetic behaviour.

Graphical abstract: Molecular recognition for stable organic radicals — 2-(6-uradinyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-1-oxyl

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Article information

DOI
https://doi.org/10.1039/B302901H
Article type
Communication
Submitted
12 Mar 2003
Accepted
25 Apr 2003
First published
19 May 2003

Chem. Commun., 2003, 1400-1401

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Molecular recognition for stable organic radicals — 2-(6-uradinyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-1-oxyl

P. Taylor, P. R. Serwinski and P. M. Lahti, Chem. Commun., 2003, 1400 DOI: 10.1039/B302901H

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