2,2'-(5,5'-(thieno[3,2-b ]thiophene-2,5-diyl)bis(thiophene-5,2-diyl))bis(methan-1-yl-1-ylidene)dimalononitrile

2,2'-(5,5'-(thieno[3,2-b ]thiophene-2,5-diyl)bis(thiophene-5,2-diyl))bis(methan-1-yl-1-ylidene)dimalononitrile · CAS 1432613-96-1