𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Trifluoromethoxy Sulfuryl Radical, CF3OSO2.

✍ Scribed by Stefan von Ahsen; Joseph S. Francisco

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
113 KB
Volume
43
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Theoretical characterization of the trif
Theoretical characterization of the trifluoromethoxy radical
✍ J.S. Francisco; I.H. Williams πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 597 KB

The electronic structure, geometry, vibrational frequencies and intensities for the gound and !irst excited states of the trifhrorometho\y radical have been calculated at the RIiF/3-21C level of theory. The consequences of Jahn-Teller distortion and of negative hyperconjugation are discussed and the

Dissociation dynamics of the trifluorome
Dissociation dynamics of the trifluoromethoxy radical
✍ Joseph S. Franciso; Zhuangjie Li; Ian H. Williams πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 English βš– 552 KB

Trifluoromethoxy radical formation (by O-atom addition to trifluoromethyl) and dissociation (by F-atom elimination) are studied by ab initio molecular-orbital theory. The activation enthalpy (298 K) for F-atom elimination is 35.3 kcal mol-' at the UMP4SDQ/6-3 1 G\*NUHF/6-3 1 G\* + AZPE +A( H-E,) lev

Rate constants for the reactions of the
Rate constants for the reactions of the hydroxyl radical with CHF2CF2CF2CHF2 and CF3CHFCHFCF2CF3
✍ Z. Zhang; R.D. Saini; M.J. Kurylo; R.E. Huie πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 383 KB

Rate constants have been measured over the temperature range 245-419 K for the gas-phase reactions of the hydmxyl radical with the hydrofluorocarbons CHF,CF,CF,CHF, and CF&HFCHFCF2CF,. The Arrhenius expressions k (CHF,CF,CFzCHF,) =(7.80i3.40)X10-'3exp[-(1.51~0.26)~103/T] and k(CF,CHFCHFCF~CF,)=(4.21