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ABSTRACT:
SUBMITTER: Gong P
PROVIDER: S-EPMC9611063 | biostudies-literature | 2022 Oct
REPOSITORIES: biostudies-literature
Gong Pingping P An Lili L Tong Junfeng J Liu Xinpeng X Liang Zezhou Z Li Jianfeng J
Nanomaterials (Basel, Switzerland) 20221021 20
The acceptor-donor-acceptor (A-D-A) type conjugated organic molecule has been widely applied in the organic optoelectronics field. A total of Nine compounds (<b>1</b>-<b>9</b>) were designed under the A-D-A framework, with the electron donor benzodithiophene as the core and dicyanomethylene as the acceptor moiety, modifying the benzodithiophene with the phenyl, naphthyl, and difluorinated phenyl groups. The conjugation length can be changed by introducing a thiophene π-conjugated bridge. The geo ...[more]