CRYSTAL-STRUCTURE OF THE DOUBLE SALT (NH4)2SIF6.NH4NO3

被引：4

作者：

BUCHHOLZ, N

MATTES, R

机构：

[1] Wilhelms-Univ Muenster, Muenster, West Ger, Wilhelms-Univ Muenster, Muenster, West Ger

来源：

MATERIALS RESEARCH BULLETIN | 1988年 / 23卷 / 05期

关键词：

CRYSTALS; -; Structure; NITRATES; Synthesis; SILICATES;

D O I：

10.1016/0025-5408(88)90041-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The double salt (NH//4)//2SiF//6 multiplied by (times) NH//4NO//3 was prepared from solution. It crystallizes in the hexagonal space group P6//3/mmc with a equals 5. 860(2), c equals 14. 754(4) A and Z equals 2. The structure consists of hexagonal layers, which contain the fluorine and oxygen atoms, and the ammonium ions. The stacking of the layers is identical to the Cs//3Cr//2Cl//9 structure type.

引用

页码：755 / 758

页数：4

共 7 条

[1]

BUCHHOLZ N, IN PRESS INORG CHEM

[2] STRUCTURE OF AMMONIUM NITRATE(IV) [J].

CHOI, CS ;

MAPES, JE ;

PRINCE, E .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1972, B 28 (MAY15) :1357-&

[3]

LUCAS BW, 1980, ACTA CRYSTALLOGR B, V26, P2005

[4]

LUCAS BW, 1979, ACTA CRYSTALLOGR B, V25, P1038

[5]

MATTES R, 1982, J LESS COMMON MET, V87, P227

[6] STRUCTURE OF CUBIC AMMONIUM FLUOSILICATE - NEUTRON-DIFFRACTION AND NEUTRON-INELASTIC-SCATTERING STUDIES [J].

SCHLEMPER, EO ;

HAMILTON, WC .

JOURNAL OF CHEMICAL PHYSICS, 1966, 44 (06) :2499-+

[7] STRUCTURE OF CESIUM CONTAINING FLUORIDES .1. CRYSTAL STRUCTURE OF CS3FE2F9 - BINUCLEAR FLUORO COMPLEX [J].

WALL, F ;

PAUSEWAN.G ;

BABEL, D .

JOURNAL OF THE LESS-COMMON METALS, 1971, 25 (03) :257-&

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