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Rate constants for the reactions of CN radicals with Cl2, F2 and O2

✍ Scribed by R.C. Jensen; D.B. Walton; R.D. Coombe

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 331 KB
Volume: 169
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(90)87074-2

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✦ Synopsis

Rate constants for the reaction of CN( u= 0) with Cl,, FZ and O2 have been measured. CN radicals were generated by photolysis of C2Nz with pulsed radiation at 193 nm. Laser-induced fluorescence (LIF) was used to monitor the decay profiles of CN radical concentrations. The valuesobtainedare: k(CN/CI?) =(6.OiO.3)~ 10-'2cm' s-';k(CN/F,)= (6.4*0.8)X 10-'4cm's-';and k(CN/01)=(2.2ir0.2)X IO-"cm's-I.

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