ABOUT SNF2 STANNOUS FLUORIDE .1. CRYSTALLOCHEMISTRY OF ALPHA-SNF2

被引：63

作者：

DENES, G ^{[1
]}

PANNETIER, J ^{[1
]}

LUCAS, J ^{[1
]}

LEMAROUILLE, JY ^{[1
]}

机构：

[1] UNIV RENNES BEAULIEU,CRISTALLOCHIM LAB,CNRS 254,F-35042 RENNES,FRANCE

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1979年 / 30卷 / 03期

关键词：

D O I：

10.1016/0022-4596(79)90245-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structure of monoclinic stannous fluoride α-SnF2 has been refined from single-crystal X-ray data. The unit cell contains four cyclic Sn4F8 tetramers. The structure contains two types of Sn atoms: Sn(1) is surrounded tetrahedrally by three fluorine atoms and a lone pair, E, and Sn(2) is surrounded octahedrally by five fluorine atoms and a lone pair. The structure is examined within the framework of Galy's and Brown's models. Topological relationships to rutile are presented. © 1979.

引用

页码：335 / 343

页数：9

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