Kinetics and mechanism of the reaction of CF3 radicals with NO2
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Kinetics and mechanism of the reaction of CF3 radicals with NO2. / Sehested, Jens; Nielsen, Ole John; Rinaldi, Carlos A.; Lane, Silvia I.; Ferrero, Juan Carlos.
I: International Journal of Chemical Kinetics, Bind 28, Nr. 8, 01.01.1996, s. 579-588.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Kinetics and mechanism of the reaction of CF3 radicals with NO2
AU - Sehested, Jens
AU - Nielsen, Ole John
AU - Rinaldi, Carlos A.
AU - Lane, Silvia I.
AU - Ferrero, Juan Carlos
PY - 1996/1/1
Y1 - 1996/1/1
N2 - The reaction of CF3 with NO2 was studied at 296 ± 2K using two different absolute techniques. Absolute rate constants of (1.6 ± 0.3) × 10-11 and (2.1-0.3+0.7) × 10-11 cm3 molecule-1 s-1 were derived by IR fluorescence and UV absorption spectroscopy, respectively. The reaction proceeds via two reaction channels: CF3 + NO2 → CF2O + FNO, (70 ± 12)% and CF3 + NO2 → CF3O + NO, (30 ± 12)%. An upper limit of 11% for formation of other reaction products was determined. The overall rate constant was within the uncertainty independent of total pressure between 0.4 to 760 torr.
AB - The reaction of CF3 with NO2 was studied at 296 ± 2K using two different absolute techniques. Absolute rate constants of (1.6 ± 0.3) × 10-11 and (2.1-0.3+0.7) × 10-11 cm3 molecule-1 s-1 were derived by IR fluorescence and UV absorption spectroscopy, respectively. The reaction proceeds via two reaction channels: CF3 + NO2 → CF2O + FNO, (70 ± 12)% and CF3 + NO2 → CF3O + NO, (30 ± 12)%. An upper limit of 11% for formation of other reaction products was determined. The overall rate constant was within the uncertainty independent of total pressure between 0.4 to 760 torr.
UR - http://www.scopus.com/inward/record.url?scp=0030212448&partnerID=8YFLogxK
U2 - 10.1002/(SICI)1097-4601(1996)28:8<579::AID-KIN3>3.0.CO;2-S
DO - 10.1002/(SICI)1097-4601(1996)28:8<579::AID-KIN3>3.0.CO;2-S
M3 - Journal article
AN - SCOPUS:0030212448
VL - 28
SP - 579
EP - 588
JO - International Journal of Chemical Kinetics
JF - International Journal of Chemical Kinetics
SN - 0538-8066
IS - 8
ER -
ID: 223681501