Solubility of d-Element Salts in Organic and Aqueous-Organic Solvents: VII. Structure of Nickel Chloride Solvatocomplexes
- Autores: Bogachev N.1, Tsyrul’nikov N.1, Makarova A.1, Tolmachev M.1, Starova G.1, Skripkin M.1, Nikol’skii A.1
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Afiliações:
- St. Petersburg State University
- Edição: Volume 89, Nº 5 (2019)
- Páginas: 859-864
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222890
- DOI: https://doi.org/10.1134/S1070363219050013
- ID: 222890
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Resumo
Four complexes [Ni(DMA)2(H2O)4]Cl2·2H2O, [Ni(DMF)2(H2O)4]Cl2·2H2O, and [Ni(DMA)6][NiCl4], [Ni(DMF)2(H2O)2Cl2] were isolated from ternary water-organic saline systems containing nickel chloride and N, N-dimethylacetamide-water and N, N-dimethylformamide-water binary solvents. The obtained complexes were studied by X-ray structural analysis. The formation of hydrogen bonds between water molecules of the nickel ion solvate sphere, chloride ions, and non-coordinated water molecules located in the cavity of the crystal structure was detected.
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Sobre autores
N. Bogachev
St. Petersburg State University
Autor responsável pela correspondência
Email: n.bogachev@spbu.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034
N. Tsyrul’nikov
St. Petersburg State University
Email: n.bogachev@spbu.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. Makarova
St. Petersburg State University
Email: n.bogachev@spbu.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034
M. Tolmachev
St. Petersburg State University
Email: n.bogachev@spbu.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034
G. Starova
St. Petersburg State University
Email: n.bogachev@spbu.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034
M. Skripkin
St. Petersburg State University
Email: n.bogachev@spbu.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. Nikol’skii
St. Petersburg State University
Email: n.bogachev@spbu.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034