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Spectroscopy of condensed matter
Crystal structure and luminescence of the [DyCl$_{2}$(H$_{2}$O)$_{6}$]Cl complex
B. V. Bukvetskii, A. G. Mirochnik, P. A. Zhikhareva Institute of Chemistry, Far East Branch of the Russian Academy of Sciences, Vladivostok
Abstract:
The crystal structure of the [DyCl$_{2}$(H$_{2}$O)$_{6}$]Cl complex is studied by X-ray diffraction analysis. The crystals are constructed of complex cations [DyCl$_{2}$(H$_{2}$O)$_{6}]^+$ and outer-sphere Cl$^{-1}$ ions. The structure is represented by separate [DyCl$_{2}$(H$_{2}$O)$_{6}$] complexes bound by a dense network of O–H $\dots$ Cl hydrogen bonds. The coordination polyhedron of Dy(III) with coordination number 8 is represented by a weakly distorted square antiprism. The results of investigation of the luminescent properties of the complex are presented.
Keywords:
dysprosium(III), crystal structure, luminescence.
Received: 01.11.2019 Revised: 03.12.2019 Accepted: 06.12.2019
Citation:
B. V. Bukvetskii, A. G. Mirochnik, P. A. Zhikhareva, “Crystal structure and luminescence of the [DyCl$_{2}$(H$_{2}$O)$_{6}$]Cl complex”, Optics and Spectroscopy, 128:3 (2020), 335–338; Optics and Spectroscopy, 128:3 (2020), 323–326
Linking options:
https://www.mathnet.ru/eng/os448 https://www.mathnet.ru/eng/os/v128/i3/p335
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