Y6-BO

Description

BTP-4F-12, also known as Y12, is a family member of BTP-4F (Y6). The two materials are very similar with the only difference between Y12 and Y6 being that Y12 has two butyloctyl side chains to the [1,2,5]thiadiazolo[3,4-e]thieno[2",3’':4’,5']thieno[2',3':4,5]pyrrolo[3,2-g]thieno[2',3':4,5]thieno[3,2-b]indole core while Y6 bears two ethylhexyl chains.

Description

BTP-4F-12 is also known as Y6-BO, BTP-4F-12. The Y6(BTP4F-8) alkyl side chain was modified to synthesize BTP-4F-12[1]. They have similar optical bandgap and different absorption coefficients. The UV absorption peak of BTP-4F-12 is approximately 820 nm[2]. As an optical bandgap non-fullerene acceptor materials, BTP-4F-12 can be used to prepare efficient binary small molecule organic photovoltaics and ternary organic photovoltaics.