Can I read Kinetic and mechanistic study of the reaction of O(^1^D) with CF~2~HBr on EtoBox?

Kinetic and mechanistic study of the reaction of O(^1^D) with CF~2~HBr by R. S. Strekowski; J. M. Nicovich; P. H. Wine is a Chemistry article available to read on EtoBox.

What is Kinetic and mechanistic study of the reaction of O(^1^D) with CF~2~HBr about?

A laser flash photolysis-resonance fluorescence technique has been employed to investigate the kinetics and mechanism of the reaction of electronically excited oxygen atoms, O( 1 D), with CF 2 HBr. Absolute rate coefficients (k 1 ) for the deactivation of O( 1 D) by CF 2 HBr have been measured as a function of temperature over the range 211-425 K. The results are well described by the Arrhenius expression k 1 (T) ϭ 1.72 ϫ 10 Ϫ10 exp(ϩ72/T) cm 3 molecule Ϫ1 s Ϫ1 ; the accuracy of each reported rate coefficient is estimated to be Ϯ15% (2). The branching ratio for nonreactive quenching of O( 1 D) to the ground state, O( 3 P), is found to be 0.39 Ϯ 0.06 independent of temperature, while the branching ratio for production of hydrogen atoms at 298 K is found to be . The above results are considered in conjunction with other ϩ0.01 0.02 Ϫ0.02 published information to examine reactivity trends in O( 1 D) ϩ CF 2 XY reactions (X,Y ϭ H, F, Cl, Br).

Who reads Kinetic and mechanistic study of the reaction of O(^1^D) with CF~2~HBr?

Author

R. S. Strekowski; J. M. Nicovich; P. H. Wine

Publisher

John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley (ISSN 0538-8066)

Published

2001

Language

EN

Field

Chemistry (Physical Sciences)