TY - JOUR

T1 - Solubility of d-Elements Salts in Organic and Aqueous-Organic Solvents: I. Copper, Cobalt, and Cadmium Sulfates

AU - Bogachev, N.A.

AU - Gorbunov, A.O.

AU - Tikhomirova, A.A.

AU - Pushikhina, O.S.

AU - Skripkin, M.Y.

AU - Nikolskii, A.B.

PY - 2015

Y1 - 2015

N2 - Solubility at 25oC has been determined in the MSO4–H2O–Solv systems (M = Co, Cu, or Cd; Solv = dimethyl sulfoxide, dimethyl formamide, dimethyl acetamide, tetrahydrofuran, or dioxane) via the isothermal saturation method. Analysis of the solubility as function of the permittivity and donor power of solvents along with the information on the cations radius leads to the conclusion that ion–ion association dominates over solvation interactions in the studied systems

AB - Solubility at 25oC has been determined in the MSO4–H2O–Solv systems (M = Co, Cu, or Cd; Solv = dimethyl sulfoxide, dimethyl formamide, dimethyl acetamide, tetrahydrofuran, or dioxane) via the isothermal saturation method. Analysis of the solubility as function of the permittivity and donor power of solvents along with the information on the cations radius leads to the conclusion that ion–ion association dominates over solvation interactions in the studied systems

KW - solubility

KW - sulfate

KW - d-element

KW - ternary system

KW - ionic association

KW - mixed solvent

U2 - 10.1134/S107036321511002X

DO - 10.1134/S107036321511002X

M3 - Article

VL - 85

SP - 2509

EP - 2512

JO - Russian Journal of General Chemistry

JF - Russian Journal of General Chemistry

SN - 1070-3632

IS - 11

ER -