中华医学超声杂志

应用化学 ›› 1997, Vol. 0 ›› Issue (4): 96-98.

• 研究论文 • 上一篇    下一篇

1,9-二叠氮基-2,2,8,8-四硝基-4,6-二氧杂壬烷的合成及性能

阎红1, 管晓培2   

  1. 1. 北京工业大学化学与环境工程学系, 北京 100022;
    2. 北京理工大学化工与材料学院, 北京
  • 收稿日期:1996-09-23 修回日期:1997-01-04 出版日期:1997-08-10 发布日期:1997-08-10

1,9-Diazido-2,2,8,8-Tetranitro-4,6-Dioxanonane and Evaluation of Its Properties

Yan Hong1, Guan Xiaopei2   

  1. 1. Department of Chemistry and Environmental Engineering, Beijing Polytechnic University, Beijing 100022;
    2. School of Chemical Engineering and Materials Science, Beijing Institute of Technology, Beijing
  • Received:1996-09-23 Revised:1997-01-04 Published:1997-08-10 Online:1997-08-10

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摘要： 目前, 含能增塑剂的合成研究是含能材料研究的一个比较活跃的领域. 人们不仅重视含能增塑剂能量的提高, 而且同样重视其对含能材料的加工性能和力学性能的改善等方面. 叠氮含能增塑剂作为一类新型的含能材料已越来越多地受到人们的重视. 叠氮基能量很高, 达到 356 kJ/ mol. 因此将叠氮基引入含能增塑剂, 可以大幅度地提高能量, 同时使其具有较好的热安定性、化学安定性、及好的物理相容性等性能[1]。

关键词: 叠氮化合物, 含能增塑剂, 合成, 离去基团, 性能评价

Abstract: The synthetic method of 1,9-diazido-2,2,8,8-tetranitro-4,6-dioxanonane has been studied. The synthesis becomes much easier and more efficient by use of a triflate instead of a tosylate. The effect of the leaving groups on the azidation was also discussed and the explosive properties of the title compound were evaluated.

Key words: azide, energetic plasticizer, synthesis, leaving group, property evaluation

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