Email this article Polymorphism of the Double Octa(ε-caprolactam)europium(III) Hexa(isothiocyanato)chromate(III) Complex
- Authors: Virovets A.V.1,2, Peresypkina E.V.1,2, Cherkasova E.V.3, Cherkasova T.G.3
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Affiliations:
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences
- Novosibirsk State University
- Gorbachev Kuzbass State Technical University
- Issue: Vol 45, No 1 (2019)
- Pages: 42-46
- Section: Article
- URL: https://journals.rcsi.science/1070-3284/article/view/214593
- DOI: https://doi.org/10.1134/S1070328419010123
- ID: 214593
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Abstract
A new structural polymorph of the compound [Eu(ε-C6H11NO)8][Cr(NCS)6] was isolated from the solid product mixture obtained in the reaction of EuCl3, K3[Cr(NCS)6], and ε-caprolactam (ε-C6H11NO) in aqueous solution. The crystals were triclinic, space group. P\(\bar {1}\), Z = 2, a = 14.2320(4) Å, b = 14.5298(4) Å, c = 17.0014(5) Å, α = 92.4190(10)°, β = 91.0880(10)°, γ = 108.4850(10)°, V = 3329.39 Å3, ρ(calcd.) = 1.454 g/cm3, R1 = 0.0419 (CIF file CCDC no. 1827162).
About the authors
A. V. Virovets
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University
Email: ctg.htnv@kuzstu.ru
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
E. V. Peresypkina
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University
Email: ctg.htnv@kuzstu.ru
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
E. V. Cherkasova
Gorbachev Kuzbass State Technical University
Email: ctg.htnv@kuzstu.ru
Russian Federation, Kemerovo, 650000
T. G. Cherkasova
Gorbachev Kuzbass State Technical University
Author for correspondence.
Email: ctg.htnv@kuzstu.ru
Russian Federation, Kemerovo, 650000
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