Effect of the oxidation state of copper on the solution-solid phase equilibria in CuClx-MCl-H2O systems

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Effect of the oxidation state of copper on the solution-solid phase equilibria in CuClx-MCl-H2O systems. / Stepakova, L. V.; Skripkin, M. Yu; Chernykh, L. V.; Gusev, I. M.

в: Russian Journal of General Chemistry, Том 76, № 4, 01.04.2006, стр. 512-516.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Author

Stepakova, L. V. ; Skripkin, M. Yu ; Chernykh, L. V. ; Gusev, I. M. / Effect of the oxidation state of copper on the solution-solid phase equilibria in CuClx-MCl-H2O systems. в: Russian Journal of General Chemistry. 2006 ; Том 76, № 4. стр. 512-516.

BibTeX

@article{5ae1d2c070974400b574581e16a69a3a,

title = "Effect of the oxidation state of copper on the solution-solid phase equilibria in CuClx-MCl-H2O systems",

abstract = "The effect of the oxidation state of the metal on the solubility was analyzed using the example of CuClx-MCl-H2O (x = 1, 2; M = Li-Cs, NH4) ternary systems. The prevalence of acido complex formation is responsible for an essential similarity of the solubility isotherms: the presence of crystallization branches of complex salts and salting-in (or weak salting-out) of copper(I) and (II) chlorides, that increases in the order LiCl < NaCl < KCl < CsCl. The different stability of copper(I) and (II) chloride complexes results in that the chemical individuality of alkali metal cations is differently reflected in the shape of the solubility isotherms: The stronger complex formation in copper(I) systems results in leveling of this effect and the weaker complex formation with copper(II), in its differentiation.",

author = "Stepakova, {L. V.} and Skripkin, {M. Yu} and Chernykh, {L. V.} and Gusev, {I. M.}",

year = "2006",

month = apr,

day = "1",

doi = "10.1134/S1070363206040037",

language = "English",

volume = "76",

pages = "512--516",

journal = "Russian Journal of General Chemistry",

issn = "1070-3632",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "4",

}

RIS

TY - JOUR

T1 - Effect of the oxidation state of copper on the solution-solid phase equilibria in CuClx-MCl-H2O systems

AU - Stepakova, L. V.

AU - Skripkin, M. Yu

AU - Chernykh, L. V.

AU - Gusev, I. M.

PY - 2006/4/1

Y1 - 2006/4/1

N2 - The effect of the oxidation state of the metal on the solubility was analyzed using the example of CuClx-MCl-H2O (x = 1, 2; M = Li-Cs, NH4) ternary systems. The prevalence of acido complex formation is responsible for an essential similarity of the solubility isotherms: the presence of crystallization branches of complex salts and salting-in (or weak salting-out) of copper(I) and (II) chlorides, that increases in the order LiCl < NaCl < KCl < CsCl. The different stability of copper(I) and (II) chloride complexes results in that the chemical individuality of alkali metal cations is differently reflected in the shape of the solubility isotherms: The stronger complex formation in copper(I) systems results in leveling of this effect and the weaker complex formation with copper(II), in its differentiation.

AB - The effect of the oxidation state of the metal on the solubility was analyzed using the example of CuClx-MCl-H2O (x = 1, 2; M = Li-Cs, NH4) ternary systems. The prevalence of acido complex formation is responsible for an essential similarity of the solubility isotherms: the presence of crystallization branches of complex salts and salting-in (or weak salting-out) of copper(I) and (II) chlorides, that increases in the order LiCl < NaCl < KCl < CsCl. The different stability of copper(I) and (II) chloride complexes results in that the chemical individuality of alkali metal cations is differently reflected in the shape of the solubility isotherms: The stronger complex formation in copper(I) systems results in leveling of this effect and the weaker complex formation with copper(II), in its differentiation.

UR - http://www.scopus.com/inward/record.url?scp=33747814080&partnerID=8YFLogxK

U2 - 10.1134/S1070363206040037

DO - 10.1134/S1070363206040037

M3 - Article

AN - SCOPUS:33747814080

VL - 76

SP - 512

EP - 516

JO - Russian Journal of General Chemistry

JF - Russian Journal of General Chemistry

SN - 1070-3632

IS - 4

ER -

ID: 40044000