CRYSTAL STRUCTURE OF COMPOUND LINA[GE4O9]

被引：47

作者：

VOLLENKLE, H

WITTMANN, A

NOWOTNY, H

机构：

[1] Instituten für physikalische Chemie der Universität, Wien

[2] Technischen Hochschule Wien, Wien

来源：

MONATSHEFTE FUR CHEMIE | 1969年 / 100卷 / 01期

关键词：

D O I：

10.1007/BF00938240

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The crystal structure of LiNa[Ge4O9] has been determined by means of three-dimensional Patterson and electron density syntheses and refined by least-squares methods. The orthorhombic unit cell (Pcca-D2h8) having the lattice parameters a=9.31, b=4.68 and c=15.88 Å contains 4 formula units. The crystal structure consists of [GeO3]n-chains of tetrahedrally coordinated Ge-atoms which are connected by [GeO6]-octahedra to form a three-dimensional framework. The interatomic Ge-O-distances are found to be 1.758[4] and 1.866[6] Å. The compound LiNa[Ge4O9] represents a member of the solid solution series Li2-xNax[Ge4O9]. © 1969 Springer-Verlag.

引用

页码：79 / +

页数：1

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