Solubility of d-element salts in organic and aqueous–organic solvents: II. Effect of halocomplex formation on solubility of cobalt bromide and chloride and nickel chloride
- 作者: Gorbunov A.1, Tsyrul’nikov N.1,2, Tikhomirova A.1,2, Bogachev N.1, Skripkin M.1, Nikolskii A.1, Pestova O.1
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隶属关系:
- St. Petersburg State University
- Department of Chemistry, Center for Photochemical Sciences
- 期: 卷 86, 编号 4 (2016)
- 页面: 771-777
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/214584
- DOI: https://doi.org/10.1134/S1070363216040022
- ID: 214584
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详细
Solubility of salts in the systems MCl2–H2O–Solv (M = Co, Ni) and CoBr2–H2O–Solv (Solv = dimethyl sulfoxide, dimethyl formamide, and dimethyl acetamide) at 25°C was measured experimentally. Dominating species of cobalt and nickel halides existing in various concentration regions were identified by analysis of electron absorption spectra. It was shown that the major factor defining solubility is the interaction of halocomplexes of metal ions with solvent molecules.
作者简介
A. Gorbunov
St. Petersburg State University
Email: m.skripkin@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
N. Tsyrul’nikov
St. Petersburg State University; Department of Chemistry, Center for Photochemical Sciences
Email: m.skripkin@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034; Bowling Green, Ohio
A. Tikhomirova
St. Petersburg State University; Department of Chemistry, Center for Photochemical Sciences
Email: m.skripkin@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034; Bowling Green, Ohio
N. Bogachev
St. Petersburg State University
Email: m.skripkin@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
M. Skripkin
St. Petersburg State University
编辑信件的主要联系方式.
Email: m.skripkin@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. Nikolskii
St. Petersburg State University
Email: m.skripkin@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
O. Pestova
St. Petersburg State University
Email: m.skripkin@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034