化学学报 ›› 2003, Vol. 61 ›› Issue (8): 1335-1337. 上一篇    下一篇

研究论文

一种连有C_60功能基团的聚磷腈的合成

李振;秦金贵   

  1. 武汉大学化学与分子科学学院
  • 发布日期:2003-08-15

Synthesis and Structural Characterization of a New C_60-Containing Polyphosphazene

Li Zhen;Qin Jingui   

  1. Department of Chemistry, Wuhan University
  • Published:2003-08-15

采用一种后功能化的方法合成一种连有C_60侧基的聚磷腈高分子,即首先合成 了连有苄溴基团的聚磷腈,然后将苄溴基团转换为叠氮基团,再合成连有C_60侧基 的聚磷腈高分子,通过核磁、红外、紫外可见光谱、分子量测定等手段对所得高分 子进行了鉴定,此合成方法为聚磷腈功能材料的合成提供了一条新途径。

关键词: 聚磷腈, 碳六十, 核磁共振谱法, 红外分光光度法, 紫外分光光度法

A new C_(60)-containing polyphosphazene was prepared. Thus, polyphosphazene which contains 4-methyl phenoxy groups as side chains was obtained by direct reaction and was used as an intermediate. A part of the 4-methyl groups was converted to functional groups with azides moieties, which reacted with C_(60) to yield the C_(60)- containing polyphosphazene. The polymers were well characterized. They exhibit excellent solubility in common organic solvents.

Key words: POLYPHOSPHAZENE, C60, NMR, IR, UV

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