Email this article X-ray diffraction study of the monoclinic modification of [Cu(NH3)4](ReO4)2 in the range 100-410 K
- Authors: Gromilov S.A.1,2, Khranenko S.P.1, Piryazev D.A.1,2, Kuratieva N.V.1,2
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Affiliations:
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Novosibirsk National Research State University
- Issue: Vol 57, No 4 (2016)
- Pages: 725-730
- Section: Article
- URL: https://journal-vniispk.ru/0022-4766/article/view/159940
- DOI: https://doi.org/10.1134/S0022476616040144
- ID: 159940
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Abstract
The monoclinic modification of [Cu(NH3)4](ReO4)2 complex salt in the range 100-410 K is studied by single crystal X-ray diffraction. The crystallographic data for 300 K are as follows: a = 10.6123(3) Å, b = 7.5443(2) Å, c = 15.2261(4) Å, β = 108.406(1)°, V = 1156.67(5) Å3, space group Р21/n, Z = 4, dx = 3.623 g/cm3. The coordination environment of the Cu atom, being a distorted square formed by four nitrogen atoms with Cu–N of 1.997-2.018 Å, is completed by the contacts with two oxygen atoms Cu…O of 2.472 Å and 2.598 Å. The comparative crystal chemical analysis with the triclinic modification of [Cu(NH3)4](ReO4)2 known in the literature is performed.
About the authors
S. A. Gromilov
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Author for correspondence.
Email: grom@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
S. P. Khranenko
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: grom@niic.nsc.ru
Russian Federation, Novosibirsk
D. A. Piryazev
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: grom@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
N. V. Kuratieva
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: grom@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
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