Hypergolic Ionic Liquids with the 2,2-Dialkyltriazanium Cation

被引:121
作者
Gao, Haixiang [1 ]
Joo, Young-Hyuk [2 ]
Twamley, Brendan [2 ]
Zhou, Zhiqiang [1 ]
Shreeve, Jean'ne M. [2 ]
机构
[1] China Agr Univ, Dept Appl Chem, Beijing 100193, Peoples R China
[2] Univ Idaho, Dept Chem, Moscow, ID 83844 USA
关键词
hypergolic propellants; ignition delay; ionic liquids; propellants; sustainable chemistry; SALTS; DERIVATIVES; CHEMISTRY; HYDRAZINE; CRYSTAL;
D O I
10.1002/anie.200900094
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
No flame, no gain: A hypergolic mixture is composed of stable species that readily react/ignite on molecular contact. Both the anion and the cation in an ionic liquid play prominent roles in determining hypergolic properties as well as ignition delay times. With the 2,2-dialkyltriazanium cation, salts with nitrate, chloride, nitrocyanamide, and dicyanamide anions are hypergolic. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:2792 / 2795
页数:4
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