英文名称
2-(5,6-Dichloro-2,3-dihydro-3-oxo-1H-inden-1-ylidene)propanedinitrile
2-(5,6-Dichloro-2,3-dihydro-3-oxo-1H-inden-1-ylidene)propanedinitrile is a chlorinated fused nonacyclic non-fullerene acceptor enables efficient large-area polymer solar cells with high scalability.