Oxygen-for-Sulfur Exchange in the Gas Phase: Reactions of Al and Si Oxyanions with H 2 S
β Scribed by Groenewold, G. S.; Hodges, B. D. M.; Scott, J. R.; Gianotto, A. K.; Appelhans, A. D.; Kessinger, G. F.; Wright, J. B.
- Book ID
- 126290936
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 89 KB
- Volume
- 105
- Category
- Article
- ISSN
- 1089-5639
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The rate constant for the reaction B~(~P)~P,+S~,H~ has been measured with the flash-photolysis resonance-fluorescence technique to be ( 1.35?0.12) x 10-'Oexp( -3.05 f0.3 kJ mol-'/RT) cm3 s-' over the temperature range 295-565 K. Theuncertainties represent ? lo in the Arrhenius parameters, while 95O/
## Abstract HβD exchange reactions of methanolβ__d__~1~ with protonated amino acids were performed in an externalβsource Fourier transform mass spectrometer. Absolute rate constants were determined for the group which included glycine, alanine, valine, leucine, isoleucine and proline. By comparing