Preparation and properties of 7-(1,3-dithiol-2-ylidene)-4-methyl-4,7-dihydro[1,2,5]thiadiazolo[3,4-b]pyridines: novel donor molecules containing a 1,2,5-thiadiazole unit
Abstract
The title compounds are strong electron donors and the parent compound whose structure is revealed by X-ray structural analysis gives a highly conducting charge-transfer complex with tetracyanoquinodimethane (TCNQ).