KINETICS AND MECHANISM OF THE SUBSTITUTION OF [(NH3)5RUIII(EDTA)RUIII(H2O)]2+ (EDTA = ETHYLENE-DIAMINETETRAACETATE) BY THIOUREA IN AQUEOUS-SOLUTION

被引：13
作者：
CHATTERJEE, D
BAJAJ, HC
机构：
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1993年 / 07期
关键词：
D O I：
10.1039/dt9930001065
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The substitution of the H2O ligand of the complex [(NH3)5Ru(III)(edta)Ru(III)(H2O)]2+ (edta = ethylenediaminetetraacetate) by thiourea was studied spectrophotometrically. Rate and activation parameters are found to be consistent with an associative interchange mechanism. Experimental results are discussed with reference to literature data for the corresponding substitution of mononuclear [Ru(III)(edta)(H2O)]-.
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页码：1065 / 1067
页数：3
相关论文
共 14 条
[1]  
ALLEN AD, 1970, INORG SYNTH, V123, P3
[2]   KINETICS AND MECHANISM OF THE LIGAND SUBSTITUTION-REACTIONS OF N-(HYDROXYETHYL)ETHYLENEDIAMINETRIACETATE COMPLEXES OF RUTHENIUM(III) IN AQUEOUS-SOLUTION [J].
BAJAJ, HC ;
VANELDIK, R .
INORGANIC CHEMISTRY, 1989, 28 (10) :1980-1983
[3]   INFLUENCE OF THE PENDANT GROUP ON THE SUBSTITUTION LABILITY OF N-SUBSTITUTED ETHYLENEDIAMINETRIACETATE COMPLEXES OF RUTHENIUM(III) IN AQUEOUS-SOLUTION [J].
BAJAJ, HC ;
VANELDIK, R .
INORGANIC CHEMISTRY, 1990, 29 (15) :2855-2858
[4]   KINETICS AND MECHANISM OF THE LIGAND SUBSTITUTION-REACTIONS OF ETHYLENEDIAMINETETRAACETATE COMPLEXES OF RUTHENIUM(III) IN AQUEOUS-SOLUTION [J].
BAJAJ, HC ;
VANELDIK, R .
INORGANIC CHEMISTRY, 1988, 27 (22) :4052-4055
[5]  
KHAN MMT, 1992, INDIAN J CHEM A, V31, P303
[6]   PROPERTIES AND REACTIVITIES OF PENTADENTATE ETHYLENEDIAMINETETRAACETATE COMPLEXES OF RUTHENIUM(III) AND RUTHENIUM(II) [J].
MATSUBARA, T ;
CREUTZ, C .
INORGANIC CHEMISTRY, 1979, 18 (07) :1956-1966
[7]   KINETICS OF THE LIGAND SUBSTITUTION-REACTIONS OF A LABILIZED RUTHENIUM(III) COMPLEX, [RU(N'-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N,N'-TRIACETATE)(H2O)] [J].
OGINO, H ;
KATSUYAMA, T ;
ITO, S .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1990, 63 (05) :1370-1373
[8]   EQUILIBRIUM AND KINETIC STUDIES OF THE REACTIONS OF N-SUBSTITUTED (ETHYLENEDIAMINE-N,N',N'-TRIACETATO)AQUACHROMIUM(III) WITH SEVERAL ANIONS [J].
OGINO, H ;
SHIMURA, M ;
TANAKA, N .
INORGANIC CHEMISTRY, 1979, 18 (09) :2497-2501
[9]  
OGINO H, 1980, INORG CHEM, V25, P708
[10]   RAPID EQUILIBRATION OF ETHYLENEDIAMINE-N,N,N',N'-TETRAACETATOAQUOCHROMATE(III) COMPLEX WITH CHROMATE(VI), MOLYBDATE(VI), TUNGSTATE(VI), AND AZIDE - LABILIZATION OF AQUO LIGAND BY FREE CARBOXYLATE AND SUBSTITUTION AT CHROMIUM(III) [J].
SULFAB, Y ;
TAYLOR, RS ;
SYKES, AG .
INORGANIC CHEMISTRY, 1976, 15 (10) :2388-2393
12