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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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硝酸氨基胍的分子结构与晶体结构
Keywords: 硝酸氨基胍,制备,晶体结构
Abstract:
通过氨基胍重碳酸盐与硝酸反应制备了硝酸氨基胍，用四圆衍射仪测得了其结构。结果表明，该晶体属三斜晶系，空间群为Pī，晶体学参数为：a=0.6028(1)nm，b=0.7344(1)nm，c=0.7723(1)nm；α=104.850(10)°，β=110.450(10)°，γ=102.660(10)°；V=0.2911(7)nm3，Z=2，Dc=1.564g·cm-3，F(000)=144；偏离因子R为0.0327。硝酸氨基胍分子中没有独立的双键存在，分子内形成了具有大π键的碳正离子，并与硝酸根负离子形成离子型化合物。
| [1] | Lopata F G. Composition of lead-free primer mix. US 95-536614[P],1996.
|
| [2] | Perez D M. Electrochemical study on AGN: A differential pulse polarographydetermination[J]. Propellants, Explosives, Pyrotechnics,1993,8(2): 93.
|
| [3] | Holland G F,Wilson M A. Fire-extinguishing composition[P]. JP 1998-373932, 1998.
|
| [4] | 劳允亮.起爆药化学与工艺学[M]. 北京: 北京理工大学出版社, 1997.330-339.
|
| [5] | Scott H A. Military-grade priming compositions based on potassiumdinitrobenzofuroxan and tetrazene[P]. GB P97-19430,1997.
|
| [6] | Mei G C,Pickett J W. Molecular modeling of tetrazene decomposition[J].Propellants,Explosives,Pyrotechnics,1998,23(4): 172-178.
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