than the C-O bond length of CH O in the gas phase by 0.044 A at the 3 MP2raug-cc-pVDZ level of theory. The structure of the CH S y moiety in
An ab initio study of the structures and energetics of CH3OCl and CH3ClO
โ Scribed by Joseph S. Francisco
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 259 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0020-7608
No coin nor oath required. For personal study only.
โฆ Synopsis
The equilibrium structures, vibrational spectra, and heats of formation for CH OCl and CH ClO have been estimated using high levels of ab initio molecular 3 3 orbital theory. The lowest energy isomer is found to be CH OCl, and its heat of 3 formation is estimated to be y13.5 " 2 kcal mol y1 , in good agreement with bond additivity estimates. Results for the CH ClO isomer are presented for the first time, and 3 it is found to be 40.5 kcal mol y1 higher in energy relative to CH OCl. แฎ 1999 John Wiley 3
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