ELECTRON-TRANSFER REACTIONS OF ENCAPSULATED TRANSITION-METAL COMPLEXES - OXIDATION OF (4,4'-BIPYRIDINE)PENTAAMMINERUTHENIUM(II) BY (ETHYLENEDIAMINETETRAACETATO)COBALTATE(III)

被引：30

作者：

JOHNSON, MD ^{[1
]}

REINSBOROUGH, VC ^{[1
]}

WARD, S ^{[1
]}

机构：

[1] MT ALLISON UNIV, DEPT CHEM, SACKVILLE E0A 3C0, NB, CANADA

来源：

INORGANIC CHEMISTRY | 1992年 / 31卷 / 06期

关键词：

D O I：

10.1021/ic00032a031

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The encapsulation of pentaammine(ligand)ruthenium(II) (ligand = pyrazine or bipyridine) with cyclodextrins was investigated. The equilibrium constants ranged from approximately 20 to 100. The effect of encapsulation on electron-transfer rates was also determined, and a specific orientation of reactants within the precursor complex is discussed.

引用

页码：1085 / 1087

页数：3

共 25 条

[1] LIGATIONAL EFFECTS ON REDUCTION OF MYOGLOBIN AND HORSERADISH-PEROXIDASE BY INORGANIC REAGENTS [J].

BALAHURA, RJ ;

WILKINS, RG .

BIOCHIMICA ET BIOPHYSICA ACTA, 1983, 724 (03) :465-472

[2]

Bender M. L., 1978, CYCLODEXTRIN CHEM, DOI [10.1007/978-3-642-66842-5, DOI 10.1007/978-3-642-66842-5]

[3]

Cannon R. D., 1980, ELECTRON TRANSFER RE

[4] REVERSIBLE REDUCTION OF HORSE METMYOGLOBIN BY IRON(II) COMPLEX OF TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETATE [J].

CASSATT, JC ;

MARINI, CP ;

BENDER, JW .

BIOCHEMISTRY, 1975, 14 (25) :5470-5475

[5] INCLUSION COMPLEXES OF THE CYCLOMALTO-OLIGOSACCHARIDES (CYCLODEXTRINS) [J].

CLARKE, RJ ;

COATES, JH ;

LINCOLN, SF .

ADVANCES IN CARBOHYDRATE CHEMISTRY AND BIOCHEMISTRY, 1988, 46 :205-249

[6]

Connors K. A. p., 1987, BINDING CONSTANTS ME, P141

[7]

CURTIS JC, 1978, J AM CHEM SOC, V100, P6286

[8] RESOLUTION OF THE ETHYLENEDIAMINETETRAACETATOCOBALTATE(III) ION [J].

DWYER, FP ;

GARVAN, FL .

INORGANIC SYNTHESES, 1960, 6 :192-194

[9]

EATON DR, 1978, J BIOL CHEM, V253, P908

[10] GAUSSIAN FREE-ENERGY DEPENDENCE OF ELECTRON-TRANSFER RATES IN IRIDIUM COMPLEXES [J].

FOX, LS ;

KOZIK, M ;

WINKLER, JR ;

GRAY, HB .

SCIENCE, 1990, 247 (4946) :1069-1071

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