GUANIDINIUM HEXAFLUOROMETALLATES OF TITANIUM, SILICON, GERMANIUM, AND TIN - GUANIDINIUM PENTAFLUOROOXONIOBATE AND GUANIDINIUM TETRAFLUORODIOXOWOLFRAMATE

被引：26

作者：

CALOV, U ^{[1
]}

SCHNEIDER, M ^{[1
]}

LEIBNITZ, P ^{[1
]}

机构：

[1] INST PHYS CHEM,O-1199 BERLIN,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1991年 / 604卷 / 13期

关键词：

GUANIDINIUM HEXAFLUOROMETALLATES; GUANIDINIUM PENTAFLUOROOXONIOBATE; GUANIDINIUM TETRAFLUORODIOXOWOLFRAMATE; PREPARATION; CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19916040111

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The title compounds were crystallized from the aqueous solutions of their fluorometallate respectively oxofluorometallate acids by adding of guanidinium fluoride solution. Their unit cells were determined and for [C(NH2)3]2 TiF6 its crystal structure was determined: s. g. Cm, a = 12.869 angstrom, b = 7.378 angstrom, c = 6.243 angstrom, beta = 114.45-degrees, layer structure, R = 0.0257. The unit cell parameters of [C(NH2)3]2 SiF6: a = 12.612 angstrom, b = 7.272 angstrom, c = 6.171 angstrom, beta = 114.30-degrees, of [C(NH2)3]2 GeF6: a = 12.773 angstrom, b = 7.343 angstrom c = 6.202 angstrom, beta = 114.38-degrees, of [C(NH2)3]2 SnF6: a = 12.972 angstrom, b = 7.439 angstrom, c = 6.356 angstrom, beta = 114.14-degrees of [C(NH2)3]2 NbOF5: a = 12.987 angstrom, b = 7.425 angstrom, c = 6.326 angstrom, beta = 114,25-degrees, of [C(NH2)3]2 WO2F4: a = 12.941 angstrom, b = 7.396 angstrom, c = 6.256 angstrom, beta = 114.33-degrees.

引用

页码：77 / 83

页数：7

共 15 条

[1] THE INFRA-RED SPECTRUM, STRUCTURE, AND NORMAL VIBRATIONS OF THE GUANIDINIUM ION [J].