Rate constants of the reaction O( sup 3 P) + C sub 2 H sub 2 at low temperatures

Journal Article · Thu Oct 18 00:00:00 EDT 1990 · Journal of Physical Chemistry; (USA)

DOI:https://doi.org/10.1021/j100384a004· OSTI ID:6257840

Bohn, B; Stuhl, F ^[1]

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1. Ruhr-Universitaet, Bochum (West Germany)

Rate constants k = (2.3 {plus minus} 0.3) {times} 10{sup {minus}11} exp(({minus}1,527 {plus minus} 36) K/T) cm{sup 3} s{sup {minus}1} for the reaction O({sup 3}P) + C{sub 2}H{sub 2} were determined by the H{sub 2} laser chemiluminescence method in the temperature range 200-284 K. Together with high-temperature data up to 2,500 K, these measurements provide a base for comparison with recent and future ab initio calculations.

• OSTI ID: 6257840
• Journal Information: Journal of Physical Chemistry; (USA), Vol. 94:21; ISSN 0022-3654
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ACETYLENE
COMBUSTION KINETICS
OXYGEN
CHEMILUMINESCENCE
EXPERIMENTAL DATA
LASERS
MEASURING METHODS
MEDIUM TEMPERATURE
ALKYNES
CHEMICAL REACTION KINETICS
DATA
ELEMENTS
HYDROCARBONS
INFORMATION
KINETICS
LUMINESCENCE
NONMETALS
NUMERICAL DATA
ORGANIC COMPOUNDS
REACTION KINETICS
400800* - Combustion
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