Pressure and temperature dependence of the gas-phase reaction of silylene with dimethyl ether

2001 ◽  
Vol 3 (15) ◽  
pp. 3085-3094 ◽  
Author(s):  
Ula N. Alexander ◽  
Keith D. King ◽  
Warren D. Lawrance
Keyword(s):  
Temperature Dependence ◽  
Gas Phase ◽  
Dimethyl Ether ◽  
Phase Reaction ◽  
Gas Phase Reaction

scholarly journals Temperature dependence of rate coefficients for the gas phase reaction of OH with 3-chloropropene. A theoretical and experimental study

2020 ◽  
Vol 755 ◽  
pp. 137757
Author(s):  
Mariela Aguilera Sammaritano ◽  
Mauro González Vera ◽  
Pablo Marcelo Cometto ◽  
Tatiane Nicola Tejero ◽  
Glauco F. Bauerfeldt ◽  
...  
Keyword(s):  
Experimental Study ◽  
Temperature Dependence ◽  
Gas Phase ◽  
Rate Coefficients ◽  
Phase Reaction ◽  
Gas Phase Reaction

Pressure and Temperature Dependence of the Gas-Phase Reaction of SO3with H2O and the Heterogeneous Reaction of SO3with H2O/H2SO4Surfaces

1997 ◽  
Vol 101 (51) ◽  
pp. 10000-10011 ◽  
Author(s):  
John T. Jayne ◽  
Ulrich Pöschl ◽  
Yu-min Chen ◽  
David Dai ◽  
Luisa T. Molina ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Gas Phase ◽  
Heterogeneous Reaction ◽  
Phase Reaction ◽  
Gas Phase Reaction

Pressure and temperature dependence of the gas-phase reaction between methyl and hydroxyl radicals

1994 ◽  
Vol 224 (1-2) ◽  
pp. 43-50 ◽  
Author(s):  
Kjell Fagerström ◽  
Anders Lund ◽  
Gharib Mahmoud ◽  
Jerzy T. Jodkowski ◽  
Emil Ratajczak
Keyword(s):  
Temperature Dependence ◽  
Gas Phase ◽  
Hydroxyl Radicals ◽  
Phase Reaction ◽  
Gas Phase Reaction

The temperature dependence of the rate constant for the hydroperoxy + methylperoxy gas-phase reaction

1988 ◽  
Vol 92 (13) ◽  
pp. 3833-3836 ◽  
Author(s):  
Philippe Dagaut ◽  
Timothy J. Wallington ◽  
Michael J. Kurylo
Keyword(s):  
Temperature Dependence ◽  
Gas Phase ◽  
Rate Constant ◽  
Phase Reaction ◽  
Gas Phase Reaction

Formation of tert-butyl cation in methane

1976 ◽  
Vol 54 (11) ◽  
pp. 1739-1743 ◽  
Author(s):  
K. Hiraoka ◽  
P. Kebarle
Keyword(s):  
Temperature Dependence ◽  
Gas Phase ◽  
Arrhenius Plot ◽  
Ion Source ◽  
Probable Mechanism ◽  
Positive Temperature ◽  
Phase Reaction ◽  
Source Pressure ◽  
Gas Phase Reaction ◽  
Pure Methane

The reactions of CH3+ with pure methane in the torr range show an interesting temperature dependence. C2H5+ is formed at all temperatures by the well known reaction: CH3+ + CH4 = C2H5+ + H2. In the lowest temperature interval studied (105–125 K) C2H5+ adds two CH4 molecules to give a C4H13+ species. At higher temperatures only one CH4 molecule is added on. The resulting C3H9+ then reacts with one more CH4 molecule according to reaction 6.[Formula: see text]The rate constant k6 is found to be second order and has a positive temperature dependence. An Arrhenius plot gives:[Formula: see text]At temperatures above 200 K reaction 6 ceases to occur since C3H9+, being unstable at high temperatures, decomposes to s-C3H7+ + H2.The reactions were studied using ultra pure methane irradiated with electrons in a pulsed beam high ion source pressure mass spectrometer.The gas phase reaction mechanism for the formation of t-C4H9+ is found to bear close re-semblance to the probable mechanism by which the t-C4H9+ ion is formed from methane dissolved in superacid media.

A consensus view of the temperature dependence of the gas phase reaction: OH + HBr ? H2O + Br

2002 ◽  
Vol 34 (6) ◽  
pp. 339-344 ◽  
Author(s):  
Veronica I. Jaramillo ◽  
Samuel Gougeon ◽  
S�bastien D. Le Picard ◽  
Andr� Canosa ◽  
Mark A. Smith ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Gas Phase ◽  
Phase Reaction ◽  
Gas Phase Reaction ◽  
Consensus View
Sign in / Sign up

Export Citation Format

Share Document