ISSN:
0538-8066
Keywords:
Chemistry
;
Physical Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
1,1,2,2-Tetramethylcyclopropane (TTMC) has been decomposed in a single-pulse shock tube. The main reaction process is Side reactions are unimportant. From comparative rate experiments (with cyclohexene decomposition as standard) the rate expression for these reactions are \documentclass{article}\pagestyle{empty}\begin{document}$$ k_1 = 10^{14.82} \exp \left( {{{ - 31,320} \mathord{\left/ {\vphantom {{ - 31,320} {\rm T}}} \right. \kern-\nulldelimiterspace} {\rm T}}} \right)\sec ^{ - 1} $$\end{document}\documentclass{article}\pagestyle{empty}\begin{document}$$ k_2 \sim 10^{16.0} \exp \left( {{{ - 35,050} \mathord{\left/ {\vphantom {{ - 35,050} T}} \right. \kern-\nulldelimiterspace} T}} \right)\sec ^{ - 1} $$\end{document} These numbers are consistent with a «best» value for cyclohexene decomposition of \documentclass{article}\pagestyle{empty}\begin{document}$$ k\left( {c{\rm C}_{\rm 6} {\rm H}_{{\rm 10}} \to 1,3 - {\rm C}_{\rm 4} {\rm H}_{\rm 6} + {\rm C}_{\rm 2} {\rm H}_{\rm 4} } \right) = 10^{15.15} \exp \left( {{{33,500} \mathord{\left/ {\vphantom {{33,500} {\rm T}}} \right. \kern-\nulldelimiterspace} {\rm T}}} \right)\sec ^{ - 1} $$\end{document}
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/kin.550050415
