Issue 37, 2002

A 1,2,3,5-dithiadiazolyl dimeric radical cation. Preparation and solid state characterization of 1,3-[(S2N2C)C6H4(CN2S2)]2[Cl]3

Abstract

The biradical 1,3-benzene-bis(1,2,3,5-dithiadiazolyl) [1,3-S] forms a mixed valence salt [1,3-S]2[Cl]3 by controlled oxidation with chlorine. The structure of this salt contains a dimeric radical cation [CN2S2]2+, the first example of this unit in dithiadiazolyl chemistry. Variable temperature magnetic susceptibility measurements indicate a strongly antiferromagnetically coupled system.

Article information

Article type
Paper
Submitted
23 May 2002
Accepted
19 Jun 2002
First published
02 Jul 2002

CrystEngComm, 2002,4, 205-207

A 1,2,3,5-dithiadiazolyl dimeric radical cation. Preparation and solid state characterization of 1,3-[(S2N2C)C6H4(CN2S2)]2[Cl]3

J. F. Britten, A. W. Cordes, R. C. Haddon, M. E. Itkis, R. T. Oakley, R. W. Reed and C. M. Robertson, CrystEngComm, 2002, 4, 205 DOI: 10.1039/B204999F

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