Synthesis and fluorescent properties of conjugated copolymers containing maleimide and fluorene units at the main chain

M Nakamura, K Yamabuki, T Oishi…

文献索引：Nakamura, Munetoshi; Yamabuki, Kazuhiro; Oishi, Tsutomu; Onimura, Kenjiro Journal of Polymer Science, Part A: Polymer Chemistry, 2013 , vol. 51, # 23 p. 4945 - 4956

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被引用次数: 5

摘要

ABSTRACT Yamamoto or Suzuki–Miyaura coupling polymerizations of 2, 3-diiodo-N- cyclohexylmaleimide with fluorene derivatives (2, 7-dibromo-9, 9′-dihexylfluorene and 9, 9′-dihexylfluorene-2, 7-diboronic acid) were carried out. The number-average molecular weights (M n) of the resulting copolymers were 2600–3500 by gel permeation chromatography analysis. The fluorescence emission of the alternating copolymer ...