两种呋咱并[3,4-b]四唑并[1,2-d]吡嗪化合物的合成、晶体结构及热性能

Q3 Engineering
刘宁, 王伯周, 李辉, 李亚南, 霍欢, 翟连杰, 来蔚鹏
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引用次数: 0

Abstract

以5, 6-二氯呋咱并[3, 4- b ]吡嗪为原料, 经叠氮化、胺化两步反应分别制得7-叠氮基呋咱并[3, 4- b ]四唑并[1, 2- d ]吡嗪(AzFTP)和7-氨基呋咱并[3, 4- b ]四唑并[1, 2- d ]吡嗪(AmFTP), 并首次培养了AmFTP的单晶。X射线单晶衍射分析结果表明: AmFTP晶体属于正交晶系, P 2 1 2 1 2 1 空间群, a =0.7117(18) nm, b =0.8088(2) nm, c =1.1871(8) nm, V =0.6833(3) nm 3 , Z =4, D c =1.732 g·cm -3 , μ =0.138 mm -1 , F (000)=360, R 1 =0.0376, wR 2 =0.0988;采用差示扫描量热(DSC)、热重(TG)分析考察了目标化合物的热性能, 热分解峰温分别为149.9,186.0 ℃, 表明AmFTP比AzFTP具有更好的热稳定性。
两种呋咱并[3,4-b]四唑并[1,2-d]吡嗪化合物的合成、晶体结构及热性能
以5, 6-二氯呋咱并[3, 4- b ]吡嗪为原料, 经叠氮化、胺化两步反应分别制得7-叠氮基呋咱并[3, 4- b ]四唑并[1, 2- d ]吡嗪(AzFTP)和7-氨基呋咱并[3, 4- b ]四唑并[1, 2- d ]吡嗪(AmFTP), 并首次培养了AmFTP的单晶。X射线单晶衍射分析结果表明: AmFTP晶体属于正交晶系, P 2 1 2 1 2 1 空间群, a =0.7117(18) nm, b =0.8088(2) nm, c =1.1871(8) nm, V =0.6833(3) nm 3 , Z =4, D c =1.732 g·cm -3 , μ =0.138 mm -1 , F (000)=360, R 1 =0.0376, wR 2 =0.0988;采用差示扫描量热(DSC)、热重(TG)分析考察了目标化合物的热性能, 热分解峰温分别为149.9,186.0 ℃, 表明AmFTP比AzFTP具有更好的热稳定性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Hanneng Cailiao/Chinese Journal of Energetic Materials
Hanneng Cailiao/Chinese Journal of Energetic Materials Engineering-Industrial and Manufacturing Engineering
CiteScore
1.90
自引率
0.00%
发文量
4271
期刊介绍: Chinese Journal of Energetic Materials is a vital forum for the exchange of science and technology in energetic materials, and information on - Propellants - Explosives - Pyrotechnics - Ignition, combustion and detonation
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