Contribution to the thermodynamics of complexes of Ni2+ with ethylenediamine and some N-alkyl-substituted ethylenediamines in the two-phase water-nitrobenzene extraction system

被引：1

作者：

Makrlik, E

机构：

[1] Charles University, Faculty of Education, Department of Chemistry, M.D. Rettigové 4

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 1997年 / 126卷 / 01期

关键词：

Ni2+ complexes with substituted ethylenediamines; stability constants; water-nitrobenzene extraction system;

D O I：

10.1016/S0927-7757(96)03879-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

General relationships were formulated among thermodynamic parameters characterizing complex-formation equilibria in both phases of a two-phase water-nitrobenzene extraction system and ion transfers across the interface of this system. Using these relationships and known parameters, the stability constants of Ni2+ with ethylenediamine and some N-alkyl-substituted ethylenediamines in nitrobenzene saturated with water were calculated for a temperature of 25 degrees C. (C) 1997 Elsevier Science B.V.

引用

页码：45 / 47

页数：3

共 28 条

[21] Individual extraction constants of some divalent metal cations in the two-phase water–nitrobenzene system
E. Makrlík
P. Vaňura
Journal of Radioanalytical and Nuclear Chemistry, 2010, 285 : 683 - 686
[22] THERMODYNAMICS OF TRANSFER OF SOME UNIVALENT IONS FROM THE AQUEOUS PHASE INTO THE NITROBENZENE PHASE OF A 2-PHASE WATER NITROBENZENE EXTRACTION SYSTEM
MAKRLIK, E
HUNG, LQ
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1983, 158 (02) : 269 - 276
[23] Thermodynamic parameters characterizing tris(8-hydroxyquinolinate) chelate complex of iron(III) in the two-phase water-nitrobenzene extraction system
Makrlik, E
Vanura, P
POLISH JOURNAL OF CHEMISTRY, 1997, 71 (06) : 840 - 843
[24] CONTRIBUTION TO THE THERMODYNAMICS OF 2,6-DINITROPHENOL, PICRIC ACID, DIPICRYLAMINE, AND ALPHA-HEXYL IN 2-PHASE WATER NITROBENZENE EXTRACTION SYSTEM
MAKRLIK, E
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1985, 108 (02) : 549 - 550
[25] CONTRIBUTION TO THE THERMODYNAMICS OF COMPLEXES OF NICKEL(II), IRON(II) AND IRON(III) WITH 1,10-PHENANTHROLINE AND 2,2'-BIPYRIDINE IN THE 2-PHASE WATER NITROBENZENE EXTRACTION SYSTEM
MAKRLIK, E
VANURA, P
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1990, 287 (01) : 159 - 162
[26] Distribution of micro-amounts of europium in the two-phase water-HCl-nitrobenzene-N,N′-dimethyl-N,N′-diphenyl-2,6-dipicolinamide-hydrogen dicarbollylcobaltate extraction system
Makrlik, Emanuel
Vanura, Petr
Selucky, Pavel
Babain, Vasily A.
Smirnov, Ivan V.
JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2009, 74 (07) : 781 - 787
[27] EXTRACTION SEPARATION OF CS+, SR-2+ AND BA-2+ FROM A MIXTURE OF CATIONS FORMING STABLE NON-EXTRACTABLE COMPLEXES WITH ETHYLENEDIAMINE-N,N, N,N-TETRAACETIC ACID IN THE WATER NITROBENZENE SYSTEM
MAKRLIK, E
VANURA, P
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1985, 92 (01): : 71 - 77
[28] Distribution of micro-amounts of europium in the two-phase water -HCl-nitrobenzene-N, N'-dimethyl-N, N'-diphenyl-2,6-dipicolinamide-hydrogen dicarbollylcobaltate extraction system (vol 74, pg 781, 2009)
Makrlik, Emanuel
Vanura, Petr
Selucky, Pavel
Babain, Vasilyi A.
Smirnov, Igor V.
JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2009, 74 (8-9) : 1019 - 1019

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