Thermochemical Properties, Pathway, and Kinetic Analysis on the Reactions of Benzene with OH:  An Elementary Reaction Mechanism

2004 ◽  
Vol 108 (21) ◽  
pp. 4632-4652 ◽  
Author(s):  
Chiung-Chu Chen ◽  
Joseph W. Bozzelli ◽  
John T. Farrell
Keyword(s):  
Reaction Mechanism ◽  
Kinetic Analysis ◽  
Elementary Reaction ◽  
Thermochemical Properties

Elementary reaction mechanism of diamond growth from acetylene

1994 ◽  
Vol 98 (1) ◽  
pp. 8-11 ◽  
Author(s):  
Sergei Skokov ◽  
Brian Weiner ◽  
Michael Frenklach
Keyword(s):  
Reaction Mechanism ◽  
Elementary Reaction ◽  
Diamond Growth

Elementary Reaction Mechanism for Benzene Oxidation in Supercritical Water†

2000 ◽  
Vol 104 (45) ◽  
pp. 10576-10586 ◽  
Author(s):  
Joanna L. DiNaro ◽  
Jack B. Howard ◽  
William H. Green ◽  
Jefferson W. Tester ◽  
Joseph W. Bozzelli
Keyword(s):  
Reaction Mechanism ◽  
Supercritical Water ◽  
Elementary Reaction ◽  
Benzene Oxidation

scholarly journals Reaction of a satirically hindered iron(III) porphyrin with peroxyacetic acid: Degradation kinetics

2005 ◽  
Vol 70 (8-9) ◽  
pp. 1105-1111 ◽  
Author(s):  
P. Prakash ◽  
Mary Francisca
Keyword(s):  
Reaction Mechanism ◽  
Spectroscopic Study ◽  
Kinetic Analysis ◽  
Peracetic Acid ◽  
Degradation Kinetics ◽  
Oxidative Degradation ◽  
Peroxyacetic Acid ◽  
Porphyrin Ligand ◽  
Uv Visible ◽  
Reversible Formation

A kinetic analysis of the reaction between peracetic acid (AcOOH), and tetrakis (pentafluorophenyl) - 21H, 23H-porphine iron(III) chloride Fe(F20TPP)Cl, in acetonitrile showed that the peracetic acid oxidatively destroys Fe(F20TPP)Cl. This is in contrast to an assumption that the oxidative degradation of metalloporphyrins can be prevented by the introduction of electron-withdrawing substituents into the phenyl groups of the porphyrin ligand. A UV-visible spectroscopic study showed a degree of macro cycle destruction of the tetrapyrrole conjucation of the metalloporphyrin. The degradation takes place via oxoperferryl species. The first step of the reaction mechanism is the reversible formation of an adduct ?X? (k1/k-1) between Fe(F20TPP)Cl and peracetic acid, followed by an irreversible step (k2) for the formation of oxoperferryl species.

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