Pressure-Induced Phase Transition in Hydrogen-Bonded Supramolecular Structure: Guanidinium Nitrate
Wang, R; Li, SR; Wang, K; Duan, DF; Tang, LY; Cui, T; Liu, BB; Cui, QL; Liu, J; Zou, B; Zou, GT; Tang LY(唐玲云); Liu J(刘景)
刊名JOURNAL OF PHYSICAL CHEMISTRY B
2010
卷号114期号:20页码:6765-6769
学科分类Chemistry
DOI10.1021/jp908656m
通讯作者[Wang, Run ; Li, Shourui ; Wang, Kai ; Duan, Defang ; Cui, Tian ; Liu, Bingbing ; Cui, Qiliang ; Zou, Bo ; Zou, Guangtian] Jilin Univ, State Key Lab Superhard Mat, Changchun 130012, Peoples R China ; [Tang, Lingyun ; Liu, Jing] Chinese Acad Sci, Beijing Synchrotron Radiat Lab, Inst High Energy Phys, Beijing 100039, Peoples R China
文章类型Article
英文摘要In situ Raman scattering and synchrotron X-ray diffraction have been used to investigate the effects of high pressure on the structural stability of guanidinium nitrate (C(NH2)(3)(+)center dot NO3-, GN), a representative two-dimensional supramolecular architecture of hydrogen-bonded rosette network. This study has confirmed a structural phase transition observed by Raman scattering and X-ray diffraction at similar to 1 GPa and identified it as a space group change from C2 to P2(1). The high-pressure phase remained stable up to 22 GPa. We discussed the pressure-induced changes in N-H stretching vibration in Raman spectra and proposed that this phase transition is due to the rearrangements of the hydrogen-bonding networks.
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
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语种英语
WOS记录号WOS:000277776800001
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文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/240093
专题中国科学院高能物理研究所_多学科研究中心_期刊论文
作者单位中国科学院高能物理研究所
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Wang, R,Li, SR,Wang, K,et al. Pressure-Induced Phase Transition in Hydrogen-Bonded Supramolecular Structure: Guanidinium Nitrate[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2010,114(20):6765-6769.
APA Wang, R.,Li, SR.,Wang, K.,Duan, DF.,Tang, LY.,...&刘景.(2010).Pressure-Induced Phase Transition in Hydrogen-Bonded Supramolecular Structure: Guanidinium Nitrate.JOURNAL OF PHYSICAL CHEMISTRY B,114(20),6765-6769.
MLA Wang, R,et al."Pressure-Induced Phase Transition in Hydrogen-Bonded Supramolecular Structure: Guanidinium Nitrate".JOURNAL OF PHYSICAL CHEMISTRY B 114.20(2010):6765-6769.
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