A solvent-free dense energetic metal-organic framework (EMOF): to improve stability and energetic performance via in situ microcalorimetry

作者：Zhang, Yinli; Zhang, Sheng; Sun, Lin; Yang, Qi; Han, Jing; Wei, Qing; Xie, Gang; Chen, Sanping^*; Gao, Shengli

来源：Chemical Communications, 2017, 53(21): 3034-3037.

DOI：10.1039/c7cc00545h

• COORDINATION POLYMERS
• DETONATION PERFORMANCES
• CRYSTAL-STRUCTURES
• MOFS
• EXPLOSIVES
• THERMOSTABILITY
• INSENSITIVITY
• FAMILY
• SAFER
• SALTS

It is a tremendous challenge to prepare solvent-free dense energetic metal-organic frameworks (EMOFs), hence also to improve their stability and energetic performance. In this study, based on in situ microcalorimetry, an interpenetrating EMOF without solvent molecules, [Cu(tztr)](n) (1, H(2)tztr = 3-(tetrazol-5-yl)triazole) was obtained, possessing high stability (T-dec = 360 degrees C) and outstanding energetic properties (Delta H-det = 7.53 kcal cm(-3), D = 8.429 km s(-1), P = 40.02 GPa).

• 出版日期2017-3-14
• 单位咸阳师范学院; 西北大学; 宝鸡文理学院