TY - JOUR
T1 - Unipolar electron transport polymers
T2 - a thiazole based all-electron acceptor approach
AU - Yuan, Zhibo
AU - Fu, Boyi
AU - Thomas, Simil
AU - Zhang, Siyuan
AU - Deluca, Giovanni
AU - Chang, Rui
AU - Lopez, Lauren
AU - Fares, Chaker
AU - Zhang, Guoyan
AU - Bredas, Jean Luc
AU - Reichmanis, Elsa
PY - 2016/9/13
Y1 - 2016/9/13
N2 - A study discusses copolymerization of the bithiazole distannane monomer with a brominated dithiazolediketopyrrolopyrrole (DTzDPP), to afford a unipolar, all-acceptor, n-channel conjugated polymer, poly-(diketopyrrolopyrrole-tetrathiazole), PDPP4Tz. This polymer is among only a few reported cases of unipolar electron transport, n-channel polymers, such as preliminary OFET characterization points to PDDP4Tz possessing promising macroscale, and unipolar field-effect electron mobility. This study also demonstrates the feasibility of coupling the electron withdrawing bithiazole distannane with other brominated electron acceptors to afford unipolar nchannel polymers.
AB - A study discusses copolymerization of the bithiazole distannane monomer with a brominated dithiazolediketopyrrolopyrrole (DTzDPP), to afford a unipolar, all-acceptor, n-channel conjugated polymer, poly-(diketopyrrolopyrrole-tetrathiazole), PDPP4Tz. This polymer is among only a few reported cases of unipolar electron transport, n-channel polymers, such as preliminary OFET characterization points to PDDP4Tz possessing promising macroscale, and unipolar field-effect electron mobility. This study also demonstrates the feasibility of coupling the electron withdrawing bithiazole distannane with other brominated electron acceptors to afford unipolar nchannel polymers.
UR - http://www.scopus.com/inward/record.url?scp=84987619002&partnerID=8YFLogxK
U2 - 10.1021/acs.chemmater.6b01929
DO - 10.1021/acs.chemmater.6b01929
M3 - Article
AN - SCOPUS:84987619002
VL - 28
SP - 6045
EP - 6049
JO - Chemistry of Materials
JF - Chemistry of Materials
SN - 0897-4756
IS - 17
ER -