학술논문
Crystal structure of copper(II) fluoroindate(III) Cu(InF)·10HO.
Document Type
Article
Author
Source
Subject
*COPPER compounds
*TRANSITION metals
*HYDROFLUORIC acid
*OCTAHEDRAL molecules
*HYDROGEN bonding
*CRYSTALLOGRAPHY
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Language
ISSN
0022-4766
Abstract
A new indium(III) fluoride complex Cu(InF)·10HO with the divalent Cu 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(InF)·10HO is monoclinic, space group P2/a. The structure is formed by isolated centrosymmetric distorted octahedral complex [Cu(HO)] cations and isolated distorted octahedral complex [InF(HO)] anions with the cis arrangement of coordinated water molecules. The branched system of O-H·F hydrogen bonds, which is formed by the coordinated HO molecules with the F atoms of anions, combines the structural elements of the compound to form a three-dimensional framework. [ABSTRACT FROM AUTHOR]