硝酸法制备六硝基六氮杂异伍兹烷  

A NOVEL METHOD FOR PREPARING HNIW WITH CONCENTRATED NITRIC ACID

作　　者：赵信岐[1] 马鹏常[1] 

机构地区：[1]北京理工大学化工与材料学院,北京100081

出　　处：《兵工学报》2002年第1期27-29,共3页Acta Armamentarii

摘　　要：本文研究使用浓度为 90 %～ 98%硝酸直接硝化四乙酰基六氮杂异伍兹烷 (TAIW )制备六硝基六氮杂异伍兹烷 (HNIW ,CL 2 0 )新方法 ,结果得到高产率高纯度的γ HNIW .同时对反应中间产物二硝基 ,四硝基 ,五硝基衍生物进行了分离和鉴定 ,据此提出了分步硝化机理。A novel method for preparing γ HNIW by the nitration of tetraacetylhexaazaisowurtzitane with nitric acid of 90%～98% concentration was studied, and the prepared product γ HNIW is of high purity and high yield. The nitration reactions proceed stepwise according to the structures of the isolated di , tetra and penta nitrocage derivatives.

关 键 词：硝化 四乙酰基六氮杂异伍兹烷 六硝基六氮杂异伍兹烷 反应机理 γ-HNIW TAIW 

分 类 号：TQ564.3[化学工程—炸药化工]