A kinetic and mechanistic study of the oxidation of tyrosine by chromium(VI) in aqueous perchloric acid medium

2008 ◽  
Vol 33 (4) ◽  
pp. 405-410 ◽  
Author(s):  
Praveen N. Naik ◽  
Shivamurti A. Chimatadar ◽  
Sharanappa T. Nandibewoor
Keyword(s):  
Acid Medium ◽  
Perchloric Acid ◽  
Mechanistic Study ◽  
Chromium Vi ◽  
Aqueous Perchloric Acid

Kinetics and mechanism of the oxidation of some diols by chromium (VI) in perchloric acid medium

Tetrahedron ◽  
1986 ◽  
Vol 42 (20) ◽  
pp. 5707-5714 ◽  
Author(s):  
Kalyan Kali Sen Gupta ◽  
Tapashi Samanta ◽  
Samarendra Nath Basu
Keyword(s):  
Acid Medium ◽  
Perchloric Acid ◽  
Kinetics And Mechanism ◽  
Chromium Vi

Kinetics and Mechanism of the Autocatalyzed Oxidation of Theophylline by Permanganate in Aqueous Perchloric Acid Medium

2012 ◽  
Vol 41 (4) ◽  
pp. 567-580 ◽  
Author(s):  
Rajeshwari V. Hosahalli ◽  
Anita P. Savanur ◽  
Sharanappa T. Nandibewoor ◽  
Shivamurti A. Chimatadar
Keyword(s):  
Acid Medium ◽  
Perchloric Acid ◽  
Kinetics And Mechanism ◽  
Aqueous Perchloric Acid

scholarly journals Substrate Inhibition in Ruthenium(III) Catalyzed Oxidation of Propane-1,3-diol by Periodate in Acidic Medium: A Kinetic Study

2020 ◽  
Vol 32 (7) ◽  
pp. 1569-1575
Author(s):  
K.V.S. Koteswara Rao ◽  
R. Venkata Nadh ◽  
K. Venkata Ratnam
Keyword(s):  
Acid Medium ◽  
Perchloric Acid ◽  
Acidic Medium ◽  
Reaction Rate ◽  
Substrate Inhibition ◽  
Potassium Periodate ◽  
First Order ◽  
Plausible Mechanism ◽  
Aqueous Perchloric Acid ◽  
Catalyzed Oxidation

Ruthenium(III) catalyzed oxidation of propane-1,3-diol by potassium periodate was studied in aqueous perchloric acid medium. Orders of reaction with respect to concentrations of oxidant, substrate, acid and catalyst were determined. First order in oxidant and catalyst concentrations, and inverse fractional order in acid medium were observed. In addition, substrate inhibition (i.e. a decrease in reaction rate with an increase in substrate concentration) was observed. Effect of addition of salt and solvent was studied. Based on the studies of temperature variation, Arrhenius parameters were calculated. Plausible mechanism was also proposed based on observed kinetics.

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