Investigation of Chloride Ion Substitution Equilibria in AuCl 4        − with Ethylenediamine and 1,3-Diaminopropane Using Capillary Zone Electrophoresis

I. V. Mironov; V. Yu Kharlamova; V. V. Kokovkin

doi:10.1134/S0036023618010126

Investigation of Chloride Ion Substitution Equilibria in AuCl ₄ ⁻ with Ethylenediamine and 1,3-Diaminopropane Using Capillary Zone Electrophoresis

I. V. Mironov, V. Yu Kharlamova, V. V. Kokovkin

Кафедра аналитической химии ФЕН

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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Аннотация

Substitution of chloride ions in AuCl₄ ⁻ with ethylenediamine (en) and propylenediamine (tn) is studied by capillary zone electrophoresis at I = 0.05 M and T = 25°C. The substitution constants are determined: AuenCl₂ ⁺ + en = Auen₂ ³⁺ + 2Cl^–, logK₂ = 10.4; AuCl₄ ⁻ + tn = AutnCl₂ ⁺ + 2Cl^–, logK₁ = 16.1; AutnCl₂ ⁺ + tn = Autn³⁺ ₂ + 2Cl^–, logK₂ = 12.0.

Язык оригинала	английский
Страницы (с-по)	134-139
Число страниц	6
Журнал	Russian Journal of Inorganic Chemistry
Том	63
Номер выпуска	1
DOI	https://doi.org/10.1134/S0036023618010126
Состояние	Опубликовано - 1 янв. 2018

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title = "Investigation of Chloride Ion Substitution Equilibria in AuCl 4 − with Ethylenediamine and 1,3-Diaminopropane Using Capillary Zone Electrophoresis",

abstract = "Substitution of chloride ions in AuCl4 − with ethylenediamine (en) and propylenediamine (tn) is studied by capillary zone electrophoresis at I = 0.05 M and T = 25°C. The substitution constants are determined: AuenCl2 + + en = Auen2 3+ + 2Cl–, logK2 = 10.4; AuCl4 − + tn = AutnCl2 + + 2Cl–, logK1 = 16.1; AutnCl2 + + tn = Autn3+ 2 + 2Cl–, logK2 = 12.0.",

keywords = "PLANAR 4-CO-ORDINATE COMPLEXES, STABILITY-CONSTANTS, CHELATE LIGANDS, METAL-COMPLEXES, GOLD(III), DISPLACEMENT, KINETICS",

author = "Mironov, {I. V.} and Kharlamova, {V. Yu} and Kokovkin, {V. V.}",

year = "2018",

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doi = "10.1134/S0036023618010126",

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Investigation of Chloride Ion Substitution Equilibria in AuCl ₄ ⁻ with Ethylenediamine and 1,3-Diaminopropane Using Capillary Zone Electrophoresis. / Mironov, I. V.; Kharlamova, V. Yu ; Kokovkin, V. V.

В: Russian Journal of Inorganic Chemistry, Том 63, № 1, 01.01.2018, стр. 134-139.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Investigation of Chloride Ion Substitution Equilibria in AuCl 4 − with Ethylenediamine and 1,3-Diaminopropane Using Capillary Zone Electrophoresis

AU - Mironov, I. V.

AU - Kharlamova, V. Yu

AU - Kokovkin, V. V.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - Substitution of chloride ions in AuCl4 − with ethylenediamine (en) and propylenediamine (tn) is studied by capillary zone electrophoresis at I = 0.05 M and T = 25°C. The substitution constants are determined: AuenCl2 + + en = Auen2 3+ + 2Cl–, logK2 = 10.4; AuCl4 − + tn = AutnCl2 + + 2Cl–, logK1 = 16.1; AutnCl2 + + tn = Autn3+ 2 + 2Cl–, logK2 = 12.0.

AB - Substitution of chloride ions in AuCl4 − with ethylenediamine (en) and propylenediamine (tn) is studied by capillary zone electrophoresis at I = 0.05 M and T = 25°C. The substitution constants are determined: AuenCl2 + + en = Auen2 3+ + 2Cl–, logK2 = 10.4; AuCl4 − + tn = AutnCl2 + + 2Cl–, logK1 = 16.1; AutnCl2 + + tn = Autn3+ 2 + 2Cl–, logK2 = 12.0.

KW - PLANAR 4-CO-ORDINATE COMPLEXES

KW - STABILITY-CONSTANTS

KW - CHELATE LIGANDS

KW - METAL-COMPLEXES

KW - GOLD(III)

KW - DISPLACEMENT

KW - KINETICS

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DO - 10.1134/S0036023618010126

M3 - Article

AN - SCOPUS:85043340775

VL - 63

SP - 134

EP - 139

JO - Russian Journal of Inorganic Chemistry

JF - Russian Journal of Inorganic Chemistry

SN - 0036-0236

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