Issue 5, 1990

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.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1990, 439-441

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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