Rate constants for the reactions of chlorine atoms with hydrochloroethers at 298 k and atmospheric pressure

2005 ◽  
Vol 37 (7) ◽  
pp. 420-426 ◽  
Author(s):  
Pablo R. Dalmasso ◽  
Raúl A. Taccone ◽  
Jorge D. Nieto ◽  
Mariano A. Teruel ◽  
Silvia I. Lane
Keyword(s):  
Rate Constants ◽  
Atmospheric Pressure ◽  
Chlorine Atoms

ChemInform Abstract: Rate Constants for the Reactions of Hydroxyl Radicals and Chlorine Atoms with Halogenated Aldehydes.

ChemInform ◽  
2010 ◽  
Vol 24 (35) ◽  
pp. no-no
Author(s):  
D. J. SCOLLARD ◽  
J. J. TREACY ◽  
H. W. SIDEBOTTOM ◽  
C. BALESTRA-GARCIA ◽  
G. LAVERDET ◽  
...  
Keyword(s):  
Hydroxyl Radicals ◽  
Rate Constants ◽  
Chlorine Atoms

Rate constants for the reactions of hydroxyl radicals and chlorine atoms with halogenated aldehydes

1993 ◽  
Vol 97 (18) ◽  
pp. 4683-4688 ◽  
Author(s):  
D. J. Scollard ◽  
J. J. Treacy ◽  
H. W. Sidebottom ◽  
C. Balestra-Garcia ◽  
G. Laverdet ◽  
...  
Keyword(s):  
Hydroxyl Radicals ◽  
Rate Constants ◽  
Chlorine Atoms

Kinetics of cyclohexene hydrogenation and of thiophene hydrogenolysis over cobalt-molybdenum catalysts of different composition

1979 ◽  
Vol 44 (12) ◽  
pp. 3676-3687 ◽  
Author(s):  
Vlastimil Vyskočil ◽  
Miloš Kraus
Keyword(s):  
Low Temperature ◽  
Rate Constants ◽  
Atmospheric Pressure ◽  
Kinetic Data ◽  
Oxygen Adsorption ◽  
Experimental Rate ◽  
Cyclohexene Hydrogenation ◽  
Molybdenum Catalysts ◽  
Kinetics Of

The kinetics of the title reactions has been measured at 350°C and atmospheric pressure on six Co-Mo-AL2O3 catalysts prepared by successive impregnation of the support with solutions of molybdenum and cobalt salts and containing these components in different ratios as well as on a commercial Cherox 36-00 catalyst. The activity of these catalysts depend strongly on their composition and showed similar trends for both reactions. Kinetic data were correlated by equations of Langmuir-Hishelwood type. Their adsorption coefficients have a similar value for different catalysts and all differences in the activity reflected in rate constants. Surface concentrations of molybdenum were determined by low temperature oxygen adsorption and were correlated with experimental rate constants.

Dehalogenation of Chlorobenzenes with Sodium Dihydridobis(2-methoxyethoxo)aluminate

1994 ◽  
Vol 59 (6) ◽  
pp. 1368-1383 ◽  
Author(s):  
Jaroslav Včelák ◽  
Anna Friesová ◽  
Roman Řeřicha ◽  
Jiří Hetflejš
Keyword(s):  
Rate Constants ◽  
Product Distribution ◽  
Rate Data ◽  
Chlorine Atoms ◽  
Chlorinated Benzenes ◽  
First Order

The dehalogenation of a series of 9 mono- to pentachlorinated benzenes with the title hydride in toluene has been found to be first order in the substrate and half order in the hydride. The reactivities of the chlorobenzenes, expressed by rate constants for the first-step dehalogenation, increased with increasing number of chlorine atoms over three orders of magnitude. The rate data revealed the unexpected acceleration of benzene formation during exhaustive dehalogenation of the higher chlorinated benzenes. For comparison, dehalogenation of several isomeric dibromobenzenes and bromochlorobenzenes with the same hydride and the product distribution for the dehalogenation of some chlorobenzenes with LiAlH4 are also reported.

Rate Constants for the Reactions of Chlorine Atoms with Deuterated Methanes:  Experiment and Theory†

2001 ◽  
Vol 105 (9) ◽  
pp. 1456-1464 ◽  
Author(s):  
Gwen D. Boone ◽  
Frederick Agyin ◽  
David J. Robichaud ◽  
Fu-Ming Tao ◽  
Scott A. Hewitt
Keyword(s):  
Rate Constants ◽  
Chlorine Atoms
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