Pyrazinoethylenedithiotetrathiafulvalene: a new unsymmetrical π-donor
Abstract
The title compound, synthesized from pyrazinotrithiocarbonate and 4,5-ethylenedithio-1,3-dithiole-2-thione via triethyl phosphite cross coupling, has been characterized and several charge-transfer complexes of this new π-donor have been prepared.