微波法合成六溴环三聚磷腈  

Synthesis of hexabromocyclotriphosphazene by microwave irradiation

作　　者：李木子[1] 刘颖[1] 谢吉星[1] 徐建中[1] 

机构地区：[1]河北大学化学与环境科学学院,河北保定071002

出　　处：《化学工程师》2009年第4期20-22,共3页Chemical Engineer

摘　　要：利用微波加热技术催化合成六溴环三聚磷腈,该方法加热均匀,升温速度快,反应时间短,产率提高到50%以上,并用TG/DTA,IR谱,31PNMR谱和X-ray衍射分析对产物进行了表征。This paper reported the hexabromocyclotriphosphazene which prepared by microwave irradiation technology. The method of microwave irradiation had several advantages as follows： heating uniformity, rising temperature rapidly, shortening reaction time and the yield increased more than 50%. The hexabromocyelotri- phosphazene was characterized by TG/DTA, IR pattent, ^31PNMR and X-ray diffraction analysis.

关 键 词：六溴环三聚磷腈 复合催化剂 微波 合成 

分 类 号：TQ423.93[化学工程] TQ265.1