ISSN:
0538-8066
Keywords:
Chemistry
;
Physical Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The reactions \documentclass{article}\pagestyle{empty}\begin{document}$$ {\rm Cl}\,\, + \,\,{\rm RI} \to {\rm ICI}\,\, + \,\,{\rm R} $$\end{document} (R = CF3, C2F5, and i,-C3F7) have been studied competitively in the gas phase over the range of 27-231°C. The following Arrhenius parameters were obtained: Textlog A,(cm3/mol · s)E,(kJ/mol)R = CF313.99 ± 0.2117.1 ± 2.0R = C2F513.97 ± 0.2011.5 ± 2.0R = i,-C3F714.18 ± 0.2010.2 ± 2.0The above data lead to bond dissociation energies D(R-I) which are compared with previous published results. The following values are recommended: D,(CF3-I) = 224, D,(C2F5-I) = 219, and D,(i,-C3F7-I) = 215 kJ/mol.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/kin.550160505
