STRUCTURE DETERMINATION OF A NEW APATITE - BA-5(OSO5)(3)CL

被引：6

作者：

PLAISIER, JR

DEGRAAFF, RAG

IJDO, DJW

机构：

[1] Leiden Institute, Chemistry Gorlaeus Laboratories, Leiden University, 2300 RA Leiden

来源：

MATERIALS RESEARCH BULLETIN | 1995年 / 30卷 / 10期

关键词：

INORGANIC COMPOUNDS; CRYSTAL GROWTH; X-RAY DIFFRACTION; CRYSTAL STRUCTURE;

D O I：

10.1016/0025-5408(95)00108-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The crystal structure of Ba-5(OsO5)(3)Cl is described. Ba-5(OsO5)(3)Cl, M(r) = 1395.3, hexagonal, P6(3)cm, a = 10.928(2) Angstrom, c = 7.824(5) Angstrom, V = 809.2(6) Angstrom(3), D-x = 6.290 Mg/m(3). lambda(MoK alpha) = 0.71069 Angstrom, F(000) = 1170, room temperature, final R = 0.051 for 2900 observed reflections. The structure is isomorphous with Ba-5(ReO5)(3)Cl and is similar to that of standard chlorapatite; the PO4 tetrahedra are replaced by pyramidal OsO5 groups.

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页码：1249 / 1252

页数：4

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