𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Kinetics of the reactions VO(X 4Σ−)+O2, NO, and CO2

✍ Scribed by Roy E. McClean; Louise Pasternack

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
420 KB
Volume
215
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

The kinetics are reported for the gas-phase reactions of VO(X Z-) with Oz, NO, and CO2 at 297,394, and 53 1 K, and at total pressures up to 165 Torr using argon bath gas. VO was produced by the multiphoton dissociation of VOCls (g) at 193 nm and was detected by laser-induced fluorescence. Measured rate constants for all reactions exhibited a slight negative temperature dependence, and only the VO+NO reaction was found to be pressure dependent. Results are interpreted in terms of the reactions going through an intermediate which subsequently falls apart to VOs or collisionally stabilizes.

📜 SIMILAR VOLUMES

Kinetics of GeH3 reactions with NO, NO2,
Kinetics of GeH3 reactions with NO, NO2, and O2
✍ Robert W. Quandt; John F. Hershberger 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 414 KB

The reactions of GeH 3 with 02, NO, and NO 2 were studied via time-resolved infrared diode laser absorption spectroscopy over the temperature range 232-468 K for 02 and NO, and 252-407 for NO 2. The measured rate constants (in cm 3 molecule -1 s -1) were kGert3+o2 = (10 -13"18+°"18) exp[(874 + 146)/

Kinetic energy effects on product state
Kinetic energy effects on product state distributions in the C(3P) + N2O (X̃ 1Σ+) reaction. Energy partitioning between the NO(X 2Π) and CN(X 2Σ+) products
✍ D.C. Scott; F. Winterbottom; M.R. Scholefield; S. Goyal; H. Reisler 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 884 KB

The reaction C( 'P) +NsO(% \*C+) is studied by varying the kinetic energy of C(3P) in two center-of-mass regimes: 0.1-0.2 eV and 2-7 eV. C( 3P) is directly observed, and the C, velocity distribution is estimated from the time-of-flight of Cs. CN(X %+) is vibrationally inverted and rotationally 'hot'

Kinetics of CN reactions with N2O and CO
Kinetics of CN reactions with N2O and CO2
✍ N. S. Wang; D. L. Yang; M. C. Lin; C. F. Melius 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 493 KB 👁 1 views

The rate constants for the reaction of CN with NzO and COz have been measured by the laser dissociation/laser-induced fluorescence (two-laser pump-probe) technique at temperatures between 300 and 740 K. The rate of CN + NzO was measurable above 500 K, with a least-squares averaged rate constant, k =

The reactions of isotopically labeled N1
The reactions of isotopically labeled N15NO+ with CO, NO, O2, N2, NO2, and N2O
✍ Paul R. Kemper; M. T. Bowers 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 English ⚖ 893 KB

The reactions of labeled NL5NOwith CO, NO, 02, "02, N,, NO2, and N,O have been investigated using a tandem ICR instrument. In each case the total rate coefficient, product distribution, and kinetic energy dependence were measured. The results indicate that very specific reaction mechanisms govern th