磷腈类化合物的合成及应用研究进展  

Research progress on synthesis and application of phosphazene compounds

作　　者：梁文俊[1] 赵培华[1] 毋登辉[1] 刘胜男[1] 李欣航[1] 赵贵哲[1] 刘亚青[1] 

机构地区：[1]中北大学材料科学与工程学院,太原030051

出　　处：《化工新型材料》2014年第10期209-212,共4页New Chemical Materials

基　　金：山西省科技计划攻关项目(201203216016-02)

摘　　要：磷腈类化合物是一类含有-P=N-单元、结构多样的杂化化合物。丰富的化学和物理性能使磷腈类化合物在许多科技领域取得重要应用。对磷腈类化合物的主要合成方法进行了综述,重点介绍了室温下不同N-甲硅烷膦亚胺的活性缩聚法。缩聚法具有高产率、分子量可控且单分散和能够合成嵌段共聚物等特点。最后,综述了近几年来有关磷腈类化合物在阻燃剂、弹性体、生物医药材料、光学材料和固体电解质等应用方面的研究进展。Phosphazene compounds are some of the most diverse hybrid compounds that contain -P = N- units in their chemical structures. Because wide range of physical and chemical properties were available, great many applications in different domains of science and technology have been achieved. The main methods to synthesize the compounds were sum- marized, which focused on the ambient-temperature,living polymerization of various N-silylphosphoranimines. It was point- ed out that the condensation method was a promising method which was characterized by high yield, controlled molecular weight and narrow polydispersity and offered possibilities to synthesize block copolymers. Besides, the application of the compounds in flame retardant, elastomer, biomedical material,optical material and solid electrolyte was introduced.

关 键 词：磷腈 合成 应用 研究进展 

分 类 号：O623.761[理学—有机化学]