Email this article Investigation of the crystal structure of a dimeric rhodium(III) complex [(NH3)6Rh2(μ-CO3)(μ-OH)2](NO3)2·H2O
- Authors: Vorob’eva S.N.1,2, Baidina I.A.1, Korol’kov I.V.1,2
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Affiliations:
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Novosibirsk National Research State University
- Issue: Vol 57, No 8 (2016)
- Pages: 1588-1592
- Section: Article
- URL: https://journal-vniispk.ru/0022-4766/article/view/160411
- DOI: https://doi.org/10.1134/S002247661608014X
- ID: 160411
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Abstract
A complex compound [(NH3)6Rh2(μ-CO3)(μ-OH)2](NO3)2·H2O has been obtained and structurally characterized. Crystal data: a = 7.9103(16) Å, b = 9.606(2) Å, c = 11.283(2) Å, α = 103.206(4)°, β = = 110.045(4)°, γ = 93.890(5)°, space group P-1, Z = 2, dx = 2.335 g/cm3. The crystal structure is a packing of dimeric complex rhodium cations [Rh2(μ-OH)2(μ-CO3)(NH3)6]2+, nitrate anions, and crystallization water molecules joined by a system of hydrogen bonds. The compound has been investigated with IR spectroscopy and powder X-ray diffraction. The isolated crystalline phase is poorly soluble in water.
About the authors
S. N. Vorob’eva
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: korolkov@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
I. A. Baidina
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: korolkov@niic.nsc.ru
Russian Federation, Novosibirsk
I. V. Korol’kov
Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Author for correspondence.
Email: korolkov@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
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