Chinese Journal of Applied Chemistry

Chinese Journal of Applied Chemistry ›› 2009, Vol. 26 ›› Issue (08): 929-934.

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Two monomers containing 1,8-naphthalimide segments and The photophysical properties of the monomers and their homopolymers

YE De, LI Na-Jun, LU Jian-Mei*, XU Qiang-Feng, WANG Li-Hua, JIA Xue-Wei, YAN Feng   

  1. (Jiangsu Key Laboratory of Organic Synthesis,College of Chemistry and
    Chemical Engineering，Suzhou University，Suzhou 215123)
  • Received:2008-08-04 Revised:2008-11-17 Published:2009-08-10 Online:2009-08-10

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Abstract:

Abstract: Two fluorescent vinyl monomers containing 1,8-naphthalimide segments were synthesized and polymerized utilizing atom transfer radical polymerization. The monomers and the homopolymers were characterized by 1H-NMR, and GPC, respectively. The photophysical properties of the monomers and homopolymers were studied in detail. Results show that both monomers and homopolymers had good fluorescent properties, the homopolymers had a higher quantum yield than monomer .

Key words: naphthalimide,atom transfer radical polymerization(ATRP),fluorescent property,quantum yield

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