Kinetics and Mechanism of the Reaction of Hydrogen Sulfide with Cobalamin in Aqueous Solution

2014 ◽  
Vol 2014 (5) ◽  
pp. 852-862 ◽  
Author(s):  
Denis S. Salnikov ◽  
Polina N. Kucherenko ◽  
Ilia A. Dereven'kov ◽  
Sergei V. Makarov ◽  
Rudi van Eldik
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Sulfide ◽  
Kinetics And Mechanism ◽  
Mechanism Of The Reaction

scholarly journals Kinetics and Mechanism of the Reaction of Hydrogen Sulfide with Diaquacobinamide in Aqueous Solution

2014 ◽  
Vol 2014 (25) ◽  
pp. 4123-4133 ◽  
Author(s):  
Denis S. Salnikov ◽  
Sergei V. Makarov ◽  
Rudi van Eldik ◽  
Polina N. Kucherenko ◽  
Gerry R. Boss
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Sulfide ◽  
Kinetics And Mechanism ◽  
Mechanism Of The Reaction

Kinetics and mechanism of the reaction of iron(III) with 6-methyl-2,4-heptanedione and 3,5-heptanedione

1990 ◽  
Vol 55 (8) ◽  
pp. 1984-1990 ◽  
Author(s):  
José M. Hernando ◽  
Olimpio Montero ◽  
Carlos Blanco
Keyword(s):  
Aqueous Solution ◽  
Metal Ion ◽  
Activation Parameters ◽  
Enol Form ◽  
Kinetics And Mechanism ◽  
Kinetic Constants ◽  
Steric Factors ◽  
Kinetics Of ◽  
Mechanism Of The Reaction

The kinetics of the reactions of iron(III) with 6-methyl-2,4-heptanedione and 3,5-heptanedione to form the corresponding monocomplexes have been studied spectrophotometrically in the range 5 °C to 16 °C at I 25 mol l-1 in aqueous solution. In the proposed mechanism for the two complexes, the enol form reacts with the metal ion by parallel acid-independent and inverse-acid paths. The kinetic constants for both pathways have been calculated at five temperatures. Activation parameters have also been calculated. The results are consistent with an associative activation for Fe(H2O)63+ and dissociative activation for Fe(H2O)5(OH)2+. The differences in the results for the complexes of heptanediones studied are interpreted in terms of steric factors.

Kinetics and mechanism of the reaction between trans-dioxotetracyanotungstate(IV) and azide in aqueous solution

1986 ◽  
Vol 25 (26) ◽  
pp. 4639-4642 ◽  
Author(s):  
Johann G. Leipoldt ◽  
Rudi Van Eldik ◽  
Stephen S. Basson ◽  
Andreas Roodt
Keyword(s):  
Aqueous Solution ◽  
Kinetics And Mechanism ◽  
Mechanism Of The Reaction

Kinetics and Mechanism of the Reaction of a Ruthenium(VI) Nitrido Complex with HSO3 − and SO3 2− in Aqueous Solution

2016 ◽  
Vol 22 (31) ◽  
pp. 10754-10758 ◽  
Author(s):  
Qian Wang ◽  
Hong Yan Zhao ◽  
Wai-Lun Man ◽  
William W. Y. Lam ◽  
Kai-Chung Lau ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Kinetics And Mechanism ◽  
Mechanism Of The Reaction

Kinetics and mechanism of the reaction of oxygen atoms with hydrogen sulfide

1979 ◽  
Vol 83 (17) ◽  
pp. 2195-2200 ◽  
Author(s):  
Donald L. Singleton ◽  
Robert S. Irwin ◽  
Wing S. Nip ◽  
R. J. Cvetanovic
Keyword(s):  
Hydrogen Sulfide ◽  
Kinetics And Mechanism ◽  
Mechanism Of The Reaction ◽  
Oxygen Atoms

Kinetics and mechanism of the reaction between the di-μ-cyanobis[tetracyanoferrate(III)] complex ion and sulfite in aqueous solution

2007 ◽  
Vol 360 (7) ◽  
pp. 2284-2290
Author(s):  
Jane Lui-Lym ◽  
Tara P. Dasgupta ◽  
Paul T. Maragh ◽  
Floyd Beckford ◽  
Geoffrey Stedman
Keyword(s):  
Aqueous Solution ◽  
Kinetics And Mechanism ◽  
Complex Ion ◽  
Mechanism Of The Reaction
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