Prephase state in 2-bromo-2-nitropropane-1,3-diol crystals: Structural aspects and IR spectra

被引:0
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作者
N. I. Golovina
N. V. Chukanov
A. V. Raevskii
L. O. Atovmyan
机构
[1] Russian Academy of Sciences,Institute of Chemical Physics Problems
来源
Journal of Structural Chemistry | 2000年 / 41卷
关键词
Transition Point; Nitro Group; Intermolecular Hydrogen Bond; Monoclinic Phase; Lone Electron Pair;
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摘要
This paper is a continuation of our series of publications dealing with crystal-lattice processes occuning on heating and at temperatures near the transition point and accompanied by structural changes in discrete molecules and in the crystal structure as a whole. The prephase state of 2-bromo-2-nitropropane-1,3-diol crystals and the transition from monoclinic to cubic phase are studied by IR spectroscopy at 296–391 K.
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页码:238 / 242
页数:4
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