Synthesis, characterization and thermal properties of energetic compound 3, 6-dinitroguanidino-1, 2, 4, 5-tetrazine (DNGTz) and its derivatives

被引：3

作者：

Huo, Huan ^{[1
]}

Wang, Bo-Zhou ^{[1
]}

Luo, Yi-Fen ^{[1
]}

Fan, Xue-Zhong ^{[1
]}

Li, Ji-Zhen ^{[1
]}

Zhou, Cheng ^{[1
]}

An, Ting ^{[1
]}

机构：

[1] Xi'an Modern Chemistry Research Institute

来源：

Guti Huojian Jishu/Journal of Solid Rocket Technology | 2013年 / 36卷 / 04期

关键词：

3; 6-dinitroguanidino-1; 2; 4; 5-tetrazine; Characterization; Organic chemistry; Synthesis; Thermal property;

D O I：

10.7673/j.issn.1006-2793.2013.04.014

中图分类号：

学科分类号：

摘要：

3, 6-Dinitroguanidino-1, 2, 4, 5-tetrazine (DNGTz) with a yield of 92.3% was synthesized from 3, 6-bis(3, 5-dimethylpyrazole-1-yl)-1, 2-dihydro-1, 2, 4, 5-tetrazine through oxidation and substitution, 3, 6-dinitroguanidino-1, 2, 4, 5-tetrazine bistriamino-guanidnium salt(TGA-DNGTz) and a new energetic compound 3, 6-dinitroguanidino-1, 2, 4, 5-tetrazine bisguanylureaium salt (M-DNGTz) were synthesized, furthermore, their structures were characterized by FT-IR, 1HNMR, 13CNMR and elemental analysis. The optimal conditions for the reactions of oxidation and substitution were thoroughly obtained. The properties of physico-chemistry, detonation and thermal behaviors for DNGTz, TGA-DNGTz and M-DNGTz, were also studied, and their decomposition temperatures are 218.7, 190.2, and 203.7°C, respectively.

引用

页码：500 / 505

页数：5

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