𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Kinetic study of the reactions of atomic chlorine with several volatile organic compounds at 240–340 K

✍ Scribed by Zhuangjie Li; Ali Pirasteh

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
217 KB
Volume
38
Category
Article
ISSN
0538-8066

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The rate constant for the reactions of atomic chlorine with 1,4‐dioxane (k~1~), cyclohexane (k~2~), cyclohexane‐d~12~(k~3~), and n‐octane (k~4~) has been determined at 240–340 K using the relative rate/discharge fast flow/mass spectrometer (RR/DF/MS) technique developed in our laboratory. Essentially, no temperature dependence for these reactions was observed over this temperature range, with an average of k~1~ = (1.91 ± 0.20) × 10^−10^ cm^3^ molecule^−1^ s^−1^, k~2~ = (2.91 ± 0.31) × 10^−10^ cm^3^ molecule^−1^ s^−1^, k~3~ = (2.73 ± 0.30) × 10^−10^ cm^3^ molecule^−1^ s^−1^, and k~4~ = (3.22 ± 0.36) × 10^−10^ cm^3^ molecule^−1^ s^−1^, respectively. The kinetic isotope effect of the reaction of cyclohexane with atomic chlorine has also been determined to be 1.14 by directly monitoring the decay of both cyclohexane and cyclohexane‐d~12~ in the presence of chlorine atoms, which is consistent with the literature value of 1.20. © 2006 Wiley Periodicals, Inc. Int J Chem Kinet 38: 386–398, 2006

📜 SIMILAR VOLUMES

A kinetic study of the reaction of chlor
A kinetic study of the reaction of chlorine and fluorine atoms with HC(O)F at 295±2 K
✍ Robert J. Meagher; Mark E. Mcintosh; Michael D. Hurley; Timothy J. Wallington 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 151 KB 👁 2 views

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

A kinetic study of the reaction of chlor
A kinetic study of the reaction of chlorine and fluorine atoms with CF3CHO at 295 ± 2 K
✍ T. J. Wallington; M. D. Hurley 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 362 KB 👁 1 views

Using a relative rate technique the reactions of chlorine and fluorine atoms with CF3CHO have been determined to proceed with rate constants of (1.8 % 0.4) x and (2.7 2 0.1) x lo-" cm3 molecule-' s-', respectively. Experiments were performed a t 295 ? 2 K and 700 torr total pressure of nitrogen. The

A relative rate study of the reaction of
A relative rate study of the reaction of bromine atoms with a variety of organic compounds at 295 K
✍ Timothy J. Wallington; Loretta M. Skewes; Walter O. Siegl; Steven M. Japar 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 451 KB 👁 1 views

The relative rate technique has been used to determine rate constants for the reaction of bromine atoms with a variety of organic compounds. Decay rates of the organic species were measured relative to z-butane or acetaldehyde or both. Using rate constants of 1.74 x and 3.5 x lo-'' cm3 rnolecule-'s-

Kinetics of the gas phase reaction of Cl
Kinetics of the gas phase reaction of Cl atoms with a series of organics at 296 ± 2 K and atmospheric pressure
✍ Roger Atkinson; Sara M. Aschmann 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 403 KB 👁 1 views

Using a relative rate technique, rate constants have been determined for the gas phase reactions of C1 atoms with a series of organics at 296 5 2 K and atmospheric pressure of air. Using a rate constant of 1.97 x lo-'' cm3 molecule-' s-' for the reaction of C1 atoms with n-butane, the following rate

Kinetic study of OH radical reaction wit
Kinetic study of OH radical reaction with n-heptane and n-hexane at 240–340K using the relative rate/discharge flow/mass spectrometry (RR/DF/MS) technique
✍ Mary A. Crawford; Bao Dang; John Hoang; Zhuangjie Li 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 211 KB

## Abstract The kinetics of reactions of OH radical with __n__‐heptane and __n__‐hexane over a temperature range of 240–340K has been investigated using the relative rate combined with discharge flow/mass spectrometry (RR/DF/MS) technique. The rate constant for the reaction of OH radical with __n__