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Updated: Jul 27, 2025

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Research and Development of High-performance Explosives
Published on: February 20, 2016
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通过在酸下自组装可燃物和氧化剂来制备初级爆炸物
Ting-Wei Wang1, Zhi-Ming Xie1, Zu-Jia Lu1
1State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China.
Inorganic chemistry
|June 8, 2023
概括
研究人员用 furan-2-carbohydrazide (FRCA) 连接物和铜酸盐合成了一种新的协调化合物,ECCs-1. 这种主要爆炸物表现出良好的热稳定性和出色的爆炸性能,尽管对机械刺激敏感.
科学领域:
- 协调化学 协调化学
- 材料科学 材料科学 材料科学
- 能量材料 能量材料
背景情况:
- 连接物显著影响初级爆炸物的性能.
- 了解协调机制对于设计新能源材料至关重要.
- 含有氧的异环和碳水化合物具有作为新型连接体结构的潜力.
研究的目的:
- 设计和合成一种新型连接体,-2-碳水化合物 (FRCA).
- 探索FRCA连接体对铜基协调化合物作为主要爆炸物的性能的影响.
- 研究合成化合物的协调机制和特性.
主要方法:
- -2-碳水化合物 (FRCA) 连接物的合成.
- 配合化合物的制备 [Cu ((FRCA) 2 ((H2O) ((ClO4) 2) ·CH3OH和Cu ((FRCA) 2 ((H2O) ((ClO4) 2) (ECCs-1).
- 使用单晶X射线衍射,IR和EA进行ECCs-1的结构性表征.
- 评估热稳定性,机械灵敏度 (冲击和摩擦) 和爆炸性能 (点火,激光和板测试).
主要成果:
- 协调化合物ECCs-1成功合成,其结构得到证实.
- ECCs-1 具有良好的热稳定性.
- ECCs-1显示对机械刺激的敏感性 (冲击灵敏度=8J,摩擦灵敏度=20N).
- 实验性引爆试验表明,ECCs-1的引爆性能优异,超过了预测值.
结论:
- -2-碳水化合物 (FRCA) 连接体可以有效地用于合成能量协调化合物.
- ECCs-1具有热稳定性和高爆炸性能的有希望的组合.
- ECCs-1 代表了初级爆炸物领域的重大发展,需要进一步关注和研究.
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