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Issue 5, 1990
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Isolated free-radical pairs in Rb+ 18-crown-6 TCNQ single crystals (TCNQ = tetracyanoquinodimethane)

Abstract

An X-ray crystallographic study of Rb+ 18-crown-6 TCNQ reveals the presence of localised pairs of radical anions rather than the stacks commonly encountered in salts of TCNQ; the spin–spin tensor of the excited triplet observed and measured by EPR spectroscopy of a single crystal has principal values and directions appropriate for the location of the intrinsic pair within the crystal structure.

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Article information


J. Chem. Soc., Chem. Commun., 1990, 439-441
Article type
Paper

Isolated free-radical pairs in Rb+ 18-crown-6 TCNQ single crystals (TCNQ = tetracyanoquinodimethane)

M. C. Grossel, F. A. Evans, J. A. Hriljac, J. R. Morton, Y. Lepage, K. F. Preston, L. H. Sutcliffe and A. J. Williams, J. Chem. Soc., Chem. Commun., 1990, 439
DOI: 10.1039/C39900000439

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