High-pressure studies of the anisotropy of structural distortion of molecular crystals

被引：99

作者：

Boldyreva, EV ^{[1
]}

机构：

[1] Novosibirsk State Univ, Inst Solid State Chem & Mechanochem, Novosibirsk 630128, Russia

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2003年 / 647卷 / 1-3期

关键词：

diamond anvil cell; X-ray diffraction; hydrogen bonds; IR-spectroscopy; organic crystal chemistry; high pressure;

D O I：

10.1016/S0022-2860(02)00520-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The paper summarizes experimental X-ray diffraction and IR-spectroscopic data on the effect of pressure on a number of molecular and ionic-molecular crystals: monoclinic (1) and orthorhombic (H) polymorphs of paracetamol, fenacetin, monoclinic (alpha) and trigonal (gamma) polymorphs of glycine, p-benzoquinone, Co(III)-nitro- and nitrito-pentaammine complexes, and sodium oxalate. Special attention is paid to the role of intermolecular interactions, in particular hydrogen bonds, in the anisotropy of structural distortion. For several compounds, the distortions induced by high-pressure and low-temperature are compared. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：159 / 179

页数：21

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