✦ LIBER ✦

A kinetic study of the reaction of chlorine and fluorine atoms with HC(O)F at 295±2 K

✍ Scribed by Robert J. Meagher; Mark E. Mcintosh; Michael D. Hurley; Timothy J. Wallington

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 151 KB
Volume: 29
Category: Article
ISSN: 0538-8066
DOI: 10.1002/(sici)1097-4601(1997)29:8<619::aid-kin7>3.0.co;2-x

No coin nor oath required. For personal study only.

✦ Synopsis

Using relative rate techniques the reactions of chlorine and fluorine atoms with HC(O)F have been determined to proceed with rate constants of and respectively. Stated errors reflect statistical uncertainty; possible systematic uncertainties could add additional 10% and 20% ranges to the values of k 1 and k 2 , respectively. Experiments were performed at and 700 torr total pressure of air. The results are discussed with respect to the design and interpretation of laboratory studies of the atmospheric chemistry of CFC replacements.

📜 SIMILAR VOLUMES

Cavity ring-down spectroscopic study of

Cavity ring-down spectroscopic study of the kinetics of the reactions of FCO radicals with O2 and NO at 295 K

✍ Yuki Ninomiya; Masashi Goto; Satoshi Hashimoto; Masahiro Kawasaki; Timothy J. Wa 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB

Kinetic study of the reaction of OH with

Kinetic study of the reaction of OH with a series of acetals at 298 ± 4 K

✍ L. P. Thüner; I. Barnes; T. Maurer; C. G. Sauer; K. H. Becker 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 144 KB 👁 1 views

Rate coefficients have been measured at 298 Ϯ 4 K and 1000 mbar total pressure for the reactions of OH with a series of symmetrical acetals (R9O 9CH 2 9O 9R, R ϭ C 1 to C 4 ) using a relative kinetic technique. The investigations have been performed in a laboratory photoreactor and also in the large

A study of the self reaction of CH2ClO2

A study of the self reaction of CH2ClO2 and CHCl2O2 radicals at 298 K

✍ P. Biggs; C. E. Canosa-Mas; C. J. Percival; D. E. Shallcross; R. P. Wayne 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 203 KB 👁 1 views

A low-pressure discharge-flow system equipped with laser-induced fluorescence (LIF) detection of NO 2 and resonance-fluorescence detection of OH has been employed to study the self reactions CH 2 ClO 2 ϩ CH 2 ClO 2 : products (1) and CHCl 2 O 2 ϩ CHCl 2 O 2 : products (2), at T ϭ 298 K and P ϭ 1-3 T

A kinetics study on reactions of C6H5O w

A kinetics study on reactions of C6H5O with C6H5O and O3 at 298 k

✍ Zhining Tao; Zhuangjie Li 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB

Kinetics for reactions of phenoxy radical, C 6 H 5 O, with itself and with O 3 were examined at 298 K and low pressure (1 Torr) using discharge flow coupled with mass spectrometry (DF/MS). The rate constant for the phenoxy radical self-reaction was determined to be k The rate constant for the C 6 H

Kinetic studies of the self-reaction and

Kinetic studies of the self-reaction and reaction with HO2 of a tertiary β-brominated peroxy radical between 298 and 393 K

✍ E. Villenave; R. Lesclaux 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 363 KB 👁 1 views

Absolute rate constants for the self rea

Absolute rate constants for the self reactions of HO2, CF3CFHO2, and CF3O2 radicals and the cross reactions of HO2 with FO2, HO2 with CF3CFHO2, and HO2 with CF3O2 at 295 K

✍ Jens Sehested; Trine Møgelberg; Kjell Fagerström; Gharib Mahmoud; Timothy J. Wal 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 175 KB 👁 2 views

The kinetics of the self-reactions of HO 2 , CF 3 CFHO 2 , and CF 3 O 2 radicals and the cross reactions of HO 2 with FO 2 , HO 2 with CF 3 CFHO 2 , and HO 2 with CF 3 O 2 radicals, were studied by pulse radiolysis combined with time resolved UV absorption spectroscopy at 295 K. The rate constants f