Theoretical Studies on CH3SiH3+H→CH3SiH2+H2 Reaction with the Variational Transitional State Theory
- Received Date: 1999-03-23
Abstract: The abstract reaction of CH3SiH3 with H has been studied by using the“direct dynamics”method of variational transition-state theory,which is based on the information on geometries,frequencies and energies calculated by ab initio along the minimum energy path.The rate constants and transmission coefficients were calculated for the temperature range 298～1700K.The result indicates that the variational effect on this reaction is great and the tunneling effect is very obvious at room temperature.The rate constants calculated match well with the experimental value.
|Citation:||Zhang Qingzhu, Liu Chuanpu, Wang Shaokun, Xie Xinji, Gu Yueshu. Theoretical Studies on CH3SiH3+H→CH3SiH2+H2 Reaction with the Variational Transitional State Theory[J]. Chinese Journal of Chemical Physics , 2000, 13(1): 20-24. doi: 10.1088/1674-0068/13/1/20-24|