Revision of the Mg(ClO4)2•4H2O crystal structure

被引：6

作者：

Solovyov, Leonid A. ^{[1
]}

机构：

[1] Inst Chem & Chem Technol, Krasnoyarsk 660049, Russia

来源：

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE | 2012年 / 68卷

关键词：

DIFFRACTION; REFINEMENT;

D O I：

10.1107/S0108768111054371

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A revision is presented of the restrained Rietveld analysis of the crystal structure of magnesium perchlorate tetrahydrate, Mg(ClO4)(2)center dot 4H(2)O, recently published by Robertson & Bish [(2010), Acta Cryst. B66, 579-584]. The actual symmetry of the material is shown to be C2/m. The corrected structure model is refined by the derivative difference method [Solovyov (2004). J. Appl. Cryst. 37, 743-749], anisotropically for all non-H atoms and isotropically for two independent H atoms without restraints.

引用

页码：89 / 90

页数：2

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