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摘要
A novel high-nitrogen compound with an N, N'-azo linkage, 4,4'-azobis(1,2,4-triazole), has been synthesized and well characterized. The solid-state structure was determined by X-ray diffraction. The experimentally determined density and enthalpy of formation matched with theoretically computed values based on the B3LYP method. The DSC result suggests that 4,4'-azobis(1,2,4-triazole) decomposes at a relatively high temperature (313.36 degrees C). By comparison with 3,3'-azobis(1,2,4-triazole), containing a C, C'-azo linkage, the N, N'-azo linkage was found to provide compounds with a relatively high density and high energy.
- 出版日期2011
- 单位北京理工大学
