New Assembly of Acetamidinium Nitrate Modulated by High Pressure
文献类型：期刊论文
| 作者 | Li, SR ; Li, Q ; Li, R ; Liu, J ; Yang, K ; Liu, BB ; Zou, B |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2014 |
| 卷号 | 118期号:41页码:23443—23450 |
| 关键词 | ENERGETIC MATERIALS SUPRAMOLECULAR STRUCTURE PHASE-TRANSITION CHEMISTRY 1 TEMPERATURE DIFFRACTION STABILITY COCRYSTAL SOLIDS 3 5-TRIAMINO-2 4 6-TRINITROBENZENE |
| ISSN号 | 1932-7447 |
| 通讯作者 | zoubo@jlu.edu.cn |
| 英文摘要 | High pressure is an essential thermodynamic parameter in exploring the performance of condensed energetic materials. Combination of high-pressure techniques and supramolecular chemistry opens a new avenue for synthesis of high energy density materials. Herein, we fabricate a new high-pressure-assisted assembly of energetic material acetamidinium nitrate (C2N2H7+center dot NO3 , AN) with P-1 symmetry after a 012 GPa0 treatment at room temperature, which exhibits a density that is 9.8% higher than that of the initial P2(1)/m phase. Evolution of intermolecular lattice modes in Raman spectra and synchrotron X-ray diffraction (XRD) patterns provide strong evidence for this transition in the 1.33.4 GPa range. The mechanism involves relative motions between ionic pairs in the hydrogen-bonded array and distortions of building blocks. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000343333600001 |
| 公开日期 | 2015-03-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/14271]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Li, SR,Li, Q,Li, R,et al. New Assembly of Acetamidinium Nitrate Modulated by High Pressure[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2014,118(41):23443—23450. |
| APA | Li, SR.,Li, Q.,Li, R.,Liu, J.,Yang, K.,...&Zou, B.(2014).New Assembly of Acetamidinium Nitrate Modulated by High Pressure.JOURNAL OF PHYSICAL CHEMISTRY C,118(41),23443—23450. |
| MLA | Li, SR,et al."New Assembly of Acetamidinium Nitrate Modulated by High Pressure".JOURNAL OF PHYSICAL CHEMISTRY C 118.41(2014):23443—23450. |
入库方式： OAI收割
来源：上海应用物理研究所
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