A novel building block for donor-acceptor conjugated polymers containing perylene, poly(p-phenylenevinylene), and fullerene |
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| Authors: | Huang Changshui Lu Fushen Lil Yuliang Gan Haiyang Jiu Tonggang Xiao Jinchong Xu Xinhe Cui Shuang Liu Huibiao Zhu Daoben |
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| Affiliation: | CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Science, Beijing 100080, P. R. China. |
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| Abstract: | A series of new polymers containing perylene, poly(p-phenylenevinylene) (PPV) and/or pendant fullerene units have been synthesized by Wittig condensation. All of the polymers were characterized by 1HNMR, FT-IR, and GPC. The optical properties of the polymers were studied by UV-vis and FL spectra. The cyclic voltammetry showed us a good candidate for a photoinduced electron-transfer system. And the photocurrent measurement revealed an interesting phenomenon that the photocurrent increased with the contents of the fullerene in the polymers increased. |
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