Authors
Citation
Is. Zaslonko et Vn. Smirnov, Reactions of chromium atoms with chloromethanes, KINET CATAL, 41(4), 2000, pp. 444-446
Citations number
16
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
KINETICS AND CATALYSIS
ISSN journal
00231584
→ ACNP
Volume
41
Issue
4
Year of publication
2000
Pages
444 - 446
Database
ISI
SICI code
0023-1584(200007/08)41:4<444:ROCAWC>2.0.ZU;2-#
Abstract
The rate constants of the gas-phase reactions of the chromium atom with CCl
4, CHCl3, and CH2Cl2 were measured behind shock waves at 800-1400 K. The re
sults are presented in the Arrhenius form (the activation energy is given i
n kJ/mol): k(CCl4) = 10(14.32+/-0.36)exp[-(2.0 +/- 7.5)/RT], k(CHCl3) = 10(
14.72+/-0.21)exp[-(18.5 +/- 4.0)/RT], and k(CH2Cl2) = 10(14.33+/-0.16)exp[-
(24.1 +/- 3.1)/RT] cm(3) mol(-1) s(-1).