Liquid-phase autoxidation of organic compounds at elevated temperatures. Absolute rate constant for intermolecular hydrogen abstraction in hexadecane autoxidation at 120-190°C

1994 ◽  
Vol 26 (6) ◽  
pp. 673-680 ◽  
Author(s):  
R. K. Jensen ◽  
S. Korcek ◽  
M. Zinbo
Keyword(s):  
Liquid Phase ◽  
Organic Compounds ◽  
Rate Constant ◽  
Elevated Temperatures ◽  
Hydrogen Abstraction ◽  
Absolute Rate ◽  
Absolute Rate Constant

Absolute rate constant for the reaction OH + HBr → H2O + Br

1979 ◽  
Vol 63 (3) ◽  
pp. 479-484 ◽  
Author(s):  
A.R. Ravishankara ◽  
P.H. Wine ◽  
A.O. Langford
Keyword(s):  
Rate Constant ◽  
Absolute Rate ◽  
Absolute Rate Constant

Absolute Rate Constant for the O + NO Chemiluminescence in the Near Infrared

1973 ◽  
Author(s):  
Michael F. Golde ◽  
Aidan E. Roche ◽  
Frederick Kaufman
Keyword(s):  
Rate Constant ◽  
Near Infrared ◽  
Absolute Rate ◽  
Absolute Rate Constant

Chemistry of radical ions: the absolute rate constant of dimerization of radical anions of 1 ,1-diphenyl ethylene

1965 ◽  
Vol 288 (1413) ◽  
pp. 212-223 ◽  
Keyword(s):  
Electron Transfer ◽  
Rate Constant ◽  
Transfer Process ◽  
Aromatic Hydrocarbons ◽  
Radical Anions ◽  
Electron Affinities ◽  
Absolute Rate ◽  
Radical Ions ◽  
Electron Transfer Process ◽  
Absolute Rate Constant

The combination of the labile radical ions, (Ph 2 C:CH 2 )7~, Na+, into dimeric dianions Na + , C - (Ph) 2 .CH 2 .CH 2 .C(Ph) - 2, Na+ was investigated by a flow and a stopflow technique. The bimolecular rate constant of combination was found to be 2 to 3 x 106 1. mole-1 s-1. The reaction was initiated by an electron transfer naphthalene^ + (P/*,2C:CH2) naphthalene+ (P/*,2C:CH^) or terphenylener + (P7fc2C:CH2) ⇔ terphenylene + (Pfe2C:CH^). The equilibrium constant of the first electron transfer process was found to be 20 and of the second about 16. These results are consistent with recent determinations of electron affinities of aromatic hydrocarbons.

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