Crystal structure of copper(II) fluoroindate(III) Cu(InF4)2•10H2O

被引：4

作者：

Davidovich, R. L. ^{[1
]}

Logvinova, V. B. ^{[1
]}

Tkachev, V. V. ^{[2
]}

Shilov, G. V. ^{[2
]}

机构：

[1] Russian Acad Sci, Inst Chem, Far Eastern Branch, Vladivostok, Russia

[2] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2017年 / 58卷 / 07期

关键词：

synthesis; indium(III); complex fluoride; crystal structure; Cu(II); octahedron; structure type; CU3(ZRF7)2.16H2O; COMPLEXES; GALLIUM; INDIUM;

D O I：

10.1134/S002247661707023X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new indium(III) fluoride complex Cu(InF4)(2)center dot 10H(2)O with the divalent Cu2+ cation is synthesized for first time, and its crystal structure, which is a new type of the structure of complex fluorides of trivalent metals with divalent cations, obtained from a hydrofluoric acid solution, is studied. The structure of Cu(InF4)(2)center dot 10H(2)O is monoclinic, space group P2(1)/a. The structure is formed by isolated centrosymmetric distorted octahedral complex [Cu(H2O)(6)](2+) cations and isolated distorted octahedral complex [InF4(H2O)(2)](-) anions with the cis arrangement of coordinated water molecules. The branched system of O-H center dot F hydrogen bonds, which is formed by the coordinated H2O molecules with the F atoms of anions, combines the structural elements of the compound to form a three-dimensional framework.

引用

页码：1436 / 1439

页数：4

共 18 条

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