ISSN:
0538-8066
Keywords:
Chemistry
;
Physical Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Rate constants k1, k2, and k3 have been measured at 298 K by means of a laser photolysis-laser magnetic resonance technique and (or) by a laser photolysis-infrared chemiluminescence detection technique (LMR and IRCL, respectively). \documentclass{article}\pagestyle{empty}\begin{document}$$ \begin{array}{llclrr} {\rm Cl}+{\rm I}_2\longrightarrow {\rm ICl}+{\rm I}; & k_1 & = & (2.5\pm 0.7)\times 10^{-10} & ({\rm IRCL}) & (1)\\ & k_1 & = & (2.8\pm 0.8)\times 10^{-10} & ({\rm LMR}) & \\ {\rm SiCl}_3+{\rm I}_2\longrightarrow {\rm SiCl}_3{\rm I}+{\rm I}; & k_2 & = & (5.8\pm 1.8)\times 10^{-10} & ({\rm IRCL}) & (2)\\ {\rm SiH}_3+{\rm I}_2\longrightarrow {\rm SiIH}_3+{\rm I}; & k_3 & = & (1.8\pm 0.46)\times 10^{-10} & ({\rm LMR}) & (3)\\ \end{array} $$\end{document} As an average of the LMR and IRCL results we offer the value k1 = (2.7 ± 0.6) × 10-10. Units are cm3 molecule-1 s-1; uncertainties are 2σ including precision and estimated systematic errors. © 1997 John Wiley & Sons, Inc. Int J Chem Kinet 29: 25-33, 1997.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
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