Zhang Yinli, Zhang Sheng, Sun Lin, Yang Qi, Han Jing, Wei Qing, Xie Gang, Chen Sanping, Gao Shengli
Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, Shaanxi 710069, China.
Chem Commun (Camb). 2017 Mar 9;53(21):3034-3037. doi: 10.1039/c7cc00545h.
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)] (1, Htztr = 3-(tetrazol-5-yl)triazole) was obtained, possessing high stability (T = 360 °C) and outstanding energetic properties (ΔH = 7.53 kcal cm, D = 8.429 km s, P = 40.02 GPa).
制备无溶剂致密高能金属有机骨架材料（EMOFs）是一项巨大的挑战，因此提高它们的稳定性和能量性能也颇具挑战。在本研究中，基于原位量热法，获得了一种无溶剂分子的互穿EMOF，[Cu(tztr)]（1，Htztr = 3-(四唑-5-基)三唑），它具有高稳定性（T = 360 °C）和出色的能量特性（ΔH = 7.53 kcal cm，D = 8.429 km s，P = 40.02 GPa）。
