ON THE CONSTITUTION OF RUTHENATES(VI) WITH ALKALI-METALS .2. ON THE STRUCTURE OF K2[RUO3(OH)2]

被引：15

作者：

FISCHER, D ^{[1
]}

HOPPE, R ^{[1
]}

机构：

[1] UNIV GIESSEN,INST ANORGAN & ANALYT CHEM 1,HEINRICH BUFF RING 58,W-6300 GIESSEN,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1991年 / 601卷 / 10期

关键词：

RUTHENATES(VI); PREPARATION; SINGLE CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19916010105

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

By evaporating an aqueous extract of a KOH melt with RuO2 (KOH:RuO2 = 20:1; at air, corundum crucible, 30 min.) rubin-red single crystals of K2[RuO3(OH)2] have been prepared. Up to this day pure samples could not be prepared. The structure determination (four circle diffractometer, MoK-alpha-BAR, 1 664 I(o) (hkl), R = 2,1%) confirms a new type of structure [space group P2(1)2(1)2(1) (Nr. 19) with a = 803.1(5), b = 669.9(3) and c = 1 061.6(6) pm]. Ru is trigonal-bipyramidale coordinated.

引用

页码：41 / 46

页数：6

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