A New Synthetic Strategy to Prepare a Polyphosphazene with Charge-Transporting Agents and Nonlinear Optical Chromophores as Side Chains  

作　　者：李振 秦金贵 李绍军 叶成 

机构地区：[1]Department of Chemistry [2]Center for Molecular Science

出　　处：《Chinese Journal of Chemistry》2003年第10期1395-1399,共5页中国化学（英文版）

基　　金：ProjectsupportedbytheEducationMinistryofChinaandHubeiProvince (Nos .2 0 0 3ABA0 74,2 0 0 3× 10 7)

摘　　要：A new strategy, a post coupling method to develop the polyphosphazene (P2) functionalized with carbazolyl groups and nonlinear optical (NLO) chromophores, has been explored. P2 exhibits good solubility in common organic solvents. The poled film of P2 exhibits a resonant d 33 value of 42 pm/V by second harmonic generation (SHG) measurements.A new strategy, a post coupling method to develop the polyphosphazene (P2) functionalized with carbazolyl groups and nonlinear optical (NLO) chromophores, has been explored. P2 exhibits good solubility in common organic solvents. The poled film of P2 exhibits a resonant d 33 value of 42 pm/V by second harmonic generation (SHG) measurements.

关 键 词：post coupling method POLYPHOSPHAZENE synthesis 

分 类 号：O631[理学—高分子化学]