Rate constants for the quenching of CH(A 'A, v'=O) by OS, cyclc~-C~H,~, n-CSH,2, n-&Hid, n-C7H,6, CH&, CHClp, CC& and CS2 molecules were measured by using the direct time-resolved technique. CH(A 'A) was produced by 266 nm ultraviolet laser photolysis and the time-resolved emission of CH(A 'A-\*X 'I
Collisional quenching at 300 K: CH(A 2Δ) by H2O, NH3 and other gases and NH(A 3Π) by H2O
✍ Scribed by P. Heinrich; R.D. Kenner; F. Stuhl
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 547 KB
- Volume
- 147
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
The rate constants for collisional quenching of CH(A*A, v=O) with a 300 K thermal rotational population by HrO, NHr, (CH3)$0, Ar, COa, CO, NsO, Os, Nr, Hr, CH., and CZHI as well as that for quenching of NH(A 'II, v=O) by Hz0 were measured, These rate constants allow comparison with high-temperature values for several colliders of importance in combustion systems.
📜 SIMILAR VOLUMES
## Abstract Ni^II^(1,4,8,11‐tetraazacyclotetradecane)^2+^, Ni^II^L^2+^, is a good electrocatalyst for the oxidation of CH~3~NH~2~ and (CH~3~)~2~NH but not of (CH~3~)~3~N. The oxidation kinetics of the amines by Ni^III^L(H~2~O)~2~^3+^ indicate that the amines are good axial ligands to the tervalent
A nickel molybdenum phosphate, (NH 3 CH 2 CH 2 NH 3 ) 4 ' (NH 3 CH 2 CH 2 NH 2 ) ' Na ' [Ni 2 Mo 12 O 30 (PO 4 ) (HPO 4 ) 4 (H 2 PO 4 ) 3 ] ' 6H 2 O, involving molybdenum present in V oxidation, has been hydrothermally synthesized and structurally characterized by single crystal X-ray di4raction. De