A NEW STRUCTURE TYPE ON THE 1ST ALKALINE-EARTH-IRIDIUM-COPPER OXIDE - SR3IRCUO6

被引:45
|
作者
NEUBACHER, M [1 ]
MULLERBUSCHBAUM, H [1 ]
机构
[1] UNIV KIEL,INST ANORGAN CHEM,OHLSHAUSENSTR 40,W-2300 KIEL 1,GERMANY
来源
关键词
IRIDIUM; COPPER; OXYGEN; CRYSTAL STRUCTURE;
D O I
10.1002/zaac.19926070121
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Sr3IrCuO6 was prepared by solid state reactions and investigated by single crystal X-ray work (space group C2h6-C12/c1; a = 9.300; b = 9.717; c = 6.697 angstrom; beta = 92.15-degrees). The so far unknown compound forms a new structure type. Typical features of the crystal structure are isolated chains of alternate IrO6 octahedra and square planar CuO4 polygones. The coordination of Sr2+ can be described as a square antiprism.
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页码:124 / 127
页数:4
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