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Dithienopyrrole-based monomers as an acceptor unit building for synthesis of donor – acceptor conjugated polymers

Tam Huu Nguyen 1, *
Thu Anh Nguyen 2
Viet Quoc Nguyen 2
Trung Thanh Nguyen 1
Ha Tran Nguyen 1
  1. Faculty of Materials Technology, HCM city University of Technology,VNU-HCM
  2. National Key Lab of Polymer and Composite Materials, VNU-HCM
Correspondence to: Tam Huu Nguyen, Faculty of Materials Technology, HCM city University of Technology,VNU-HCM. Email: pvphuc@vnuhcm.edu.vn.
Volume & Issue: Vol. 19 No. 3 (2016) | Page No.: 99-107 | DOI: 10.32508/stdj.v19i3.540
Published: 2016-09-30

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Copyright The Author(s) 2023. This article is published with open access by Vietnam National University, Ho Chi Minh city, Vietnam. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0) which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. 

Abstract

A new 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.

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