THE CRYSTAL-STRUCTURE OF FE(SEO2OH)(SEO4).H2O

被引：23

作者：

GIESTER, G

机构：

[1] Institut für Mineralogie und Kristallographie, Universität Wien, Wien

来源：

MONATSHEFTE FUR CHEMIE | 1992年 / 123卷 / 11期

关键词：

FE(SEO2OH)(SEO4).H2O; FERRIC HYDROGENSELENITE(IV) SELENATE(VI) MONOHYDRATE; CRYSTAL CHEMISTRY; HYDROTHERMAL SYNTHESIS;

D O I：

10.1007/BF00810925

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The crystal structure of the hydrothermally synthesized compound Fe(SeO2OH) (SeO4).H2O was determined by single crystal diffraction methods: a=8.355(2) angstrom, b=8.696(2) angstrom, c=9.255(2) angstrom, beta=93.72(1)-degrees, V=670.95 angstrom3; Z=4, space group P2(1)/c, R=0.029, R(w)=0.027 for 2430 independent reflections (sin theta/lambda less-than-or-equal-to 0.76 angstrom-1). Isolated FeO5(H2O)-octahedra share five corners with [SeO2OH] and [SeO4] groups to form sheets parallel to (100). These sheets are interconnected via hydrogen bonds only.

引用

页码：957 / 963

页数：7

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