| 六烷基胍TADC含能离子液体的合成与表征 |
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| 引用本文： | 甘志勇,柴春鹏,罗运军,李娜. 六烷基胍TADC含能离子液体的合成与表征[J]. 火炸药学报, 2012, 35(1): 19-22,31 |
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| 作者姓名： | 甘志勇 柴春鹏 罗运军 李娜 |
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| 作者单位： | 1. 北京理工大学爆炸科学与技术国家重点实验室,北京,100081
2. 北京卫星环境工程研究所可靠性与环境工程技术重点实验室,北京,100094 |
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| 基金项目： | 国家重点实验室基金(YBKT11-01);武器装备预研基金项目(9140A1205029Ba0138) |
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| 摘 要： | 采用离子交换法合成了4种六烷基胍4,5-二氰基-1,2,3三唑([Cn-guan][TADC],n=3,4,5,6)含能离子液体,用红外光谱和核磁共振对结构进行了表征,测试了其在常用有机溶剂中的溶解性,用表面界面张力仪和TG、DSC分别研究了其密度和热性能。结果表明,六烷基胍TADC离子盐在极性较大的有机溶剂中具有良好的溶解性,最大分解温度在370℃左右,表明[C3-6-guan][TADC]具有良好热稳定性,([Cn-guan][TADC],n=3,4,5)在DSC的二次升温过程中经历了玻璃态、过冷态、结晶固态和液态4种相态。
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| 关 键 词： | 有机化学 含能离子液体 六烷基胍TADC 合成 热性能 |
Synthesis and Characterization of Hexaalkylguanidinium TADC Energetic Ionic Liquids |
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| GAN Zhi-yong , CHAI Chun-peng , LUO Yun-jun , LI Na. Synthesis and Characterization of Hexaalkylguanidinium TADC Energetic Ionic Liquids[J]. Chinese Journal of Explosives & Propellants, 2012, 35(1): 19-22,31 |
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| Authors: | GAN Zhi-yong CHAI Chun-peng LUO Yun-jun LI Na |
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| Affiliation: | 1.State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology, Beijing 100081,China;2.Reliability and Environmental Engineering Technology Key Laboratory of Beijing Satellite Environment Engineering Research Institute,Beijing 100094,China) |
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| Abstract: | Four kinds of hexaalkylguanidinium 4,5-dicyano-1,2,3-triazole([Cn-guan],n=3,4,5,6)energetic ionic liquids were synthesized by an ion exchange technique.Their structures were identified by IR and 1HNMR.Their density,solubility,thermal properties were studied.Their structures were identifed by IR,′HNMR,solubility were tested in common organic solvents,density were measured by surface interfacial tersion meter,thermal properties were studied through TG,DSC method.The results showed that hexaalkylguanidinium TADC ionic liquids had good solubility in most of organic solvents.The maximum decomposition temperature was about 370℃,revealing that [C3-6-guan] had good thermal stability.In the second heating process of DSC,([Cn-guan],n=3,4,5) experienced four kinds of phases,glassy,supercooled state,crystalline solid and liquid. |
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| Keywords: | organic chemistry energetic ionic liquids hexaalkylguanidinium TADC synthesis thermal properties |
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