Solubility of Copper(II) Chloride in Mixed Organic Oxygen-Containing Solvents
- 作者: Bogachev N.1, Lyubichev D.1, Starova G.1, Nikolskii A.1, Skripkin M.1
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隶属关系:
- St. Petersburg State University
- 期: 卷 88, 编号 4 (2018)
- 页面: 617-621
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222115
- DOI: https://doi.org/10.1134/S1070363218040011
- ID: 222115
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详细
Solubility of copper(II) chloride at 25°C in binary organic solvents consisting of dimethyl sulfoxide, N,N-dimethylacetamide, and 1,4-dioxane was determined by the isothermal saturation method. The shape of solubility isotherms for all ternary systems under study is connected with the structural type of formed copper chloride solvates, the composition of which is defined by the solvent donor number. Solvates crystallize predominantly, where the metal ion coordinates molecules of the solvent with a greater donor power. The temperature increase in the system CuCl2–dimethylacetamide–dioxane up to 50°C leads to the formation of the cluster compound [Cu4Cl6O(DMA)4]; its structure was determined by the X-ray structural analysis method.
作者简介
N. Bogachev
St. Petersburg State University
编辑信件的主要联系方式.
Email: n.bogachev@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
D. Lyubichev
St. Petersburg State University
Email: n.bogachev@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
G. Starova
St. Petersburg State University
Email: n.bogachev@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. Nikolskii
St. Petersburg State University
Email: n.bogachev@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
M. Skripkin
St. Petersburg State University
Email: n.bogachev@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
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