Tin(II) oxyhydroxide by X-ray powder diffraction

被引：30

作者：

Abrahams, I

Grimes, SM

Johnston, SR

Knowles, JC

机构：

[1] BRUNEL UNIV,DEPT CHEM,UXBRIDGE UB8 3PH,MIDDX,ENGLAND

[2] UNIV LONDON QUEEN MARY & WESTFIELD COLL,IRC BIOMED MAT,LONDON E1 4NS,ENGLAND

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷

关键词：

D O I：

10.1107/S0108270195012625

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The structure of tin(II) oxide hydroxide, Sn6O4(OH)(4), has been refined by Rietveld analysis of X-ray powder diffraction data. Atomic parameters based on the isostructural lead analogue were used in the starting model. The structure was refined in the tetragonal space group <P(4)over bar 2(1)c> with a = 7.9268 (4) and c = 9.1025 (5) Angstrom. The title compound forms clusters of Sn6O4(OH)(4) with the Sn atoms in distorted tetragonal pyramidal coordination geometries. Each Sn atom is coordinated to two bridging oxide O and two bridging hydroxy O atoms. The JCPDS file number for Sn6O4(OH)(4) is 46-1486.

引用

页码：286 / 288

页数：3

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