A study of the reactions of chlorine and fluorine atoms with SiH2Cl2 and SiHCl3, with ultraviolet photoelectron spectroscopy
✍ Scribed by J.M. Dyke; E.P.F. Lee; A. Morris; L. Nyulászi
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 1000 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0368-2048
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Using a relative rate technique the reactions of chlorine and fluorine atoms with CF3CHO have been determined to proceed with rate constants of (1.8 % 0.4) x and (2.7 2 0.1) x lo-" cm3 molecule-' s-', respectively. Experiments were performed a t 295 ? 2 K and 700 torr total pressure of nitrogen. The
The kinetics of the gas-phase reaction of C1 atoms with CF31 have been studied relative to the reaction of C1 atoms with CH4 over the temperature range 271-363 K. Using k(C1 + CH4) = 9.6 X exp(-2680/RT) cm3 molecule-' s-', we derive k(C1 + CF3I) = 6.25 X lo-'' exp(-2970/RT) in which E , has units of
Using relative rate techniques the reactions of chlorine and fluorine atoms with HC(O)F have been determined to proceed with rate constants of and respectively. Stated errors reflect statistical uncertainty; possible systematic uncertainties could add additional 10% and 20% ranges to the values of k
## Abstract The multiple‐channel reactions SiH~3~ + SiH~3~CH~3~ → products and SiH~3~ + SiH~2~(CH~3~)~2~ → products are investigated by direct dynamics method. The minimum energy path (MEP) is calculated at the MP2/6‐31+G(d,p) level, and energetic information is further refined by the MC‐QCISD meth
## Abstract The kinetics of the reactions of F and C1 atoms with ethylene oxide have been studied using relative rate techniques in 10–700 Torr of either nitrogen or air diluent at 295 ± 2 K; __k__(F + C~2~H~4~O) = (9.4 ± 1.6) × 10^−11^ and __k__(C1 + C~2~H~4~O) = (5.0 ± 0.9) × 10^−12^ cm^3^ molecu