Synthesis of N-benzoyl dithieno[2,3-b:2’,3’-] pyrrole monomer as acceptor unit building in donor-acceptor conjugated polymer

Nguyen Anh Thu, Nguyen Quoc Viet, Nguyen Thanh Trung, Nguyen Tran Ha

Tóm tắt


A monomer of N-benzoyl dithieno[2,3-b:2’,3’-d]pyrrole (BDP), has been successfully prepared via copper-catalyzed amidation. Then, this monomer was brominated to form 2,6-dibromo-N-benzoyl dithieno[2,3-b:2’,3’-d]pyrrole (DiBDP) monomer. The structures of monomers were confirmed via the nuclear magnetic resonance (1HNMR) and Fourier transform infrared (FT-IR). BDP and DiBDP monomers will be used as monomers for Suzuki polycondensation reaction to synthesize the donor-acceptor (D-A) conjugated polymers.


Từ khóa


donor-acceptor (D-A) conjugated polymers, Polymeric solar cells, Suzuki polycondensation.

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DOI: https://doi.org/10.54607/hcmue.js.0.12(78).1521(2015)

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