On the Nature of the 5,10-Dimethyl-5,10-dihydrophenazine–Tetracyanoquinodimethane

Abstract
The 5,10-dimethyl-5,10-dihydrophenazine–tetracyanoquinodimethane appears to be largely ionic at room temperature. The results of various physical measurements of this compound can be explained without the reversible nonionic-to-ionic transition proposed by Soos et al.