Kinetics of the Gas-Phase Reactions of Chlorine Atoms with CH 2F 2, CH 3CCl 3, and CF 3CFH 2 over the Temperature Range 253-553 K
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Relative rate techniques were used to study the title reactions in 930-1200 mbar of N 2 diluent. The reaction rate coefficients measured in the present work are summarized by the expressions k(Cl+CH 2F 2) = 1.19×10 -17 T 2 exp(-1023/T ) cm 3 molecule -1 s -1 (253- 553 K), k(Cl+CH 3CCl 3) = 2.41×10 -12 exp(-1630/T ) cm 3 molecule -1 s -1 (253-313 K), and k(Cl+CF 3CFH 2) = 1.27×10 -12 exp(-2019/T ) cm 3 molecule -1 s -1 (253-313 K). Results are discussed with respect to the literature data.
| Original language | English |
|---|---|
| Journal | International Journal of Chemical Kinetics |
| Volume | 41 |
| Issue number | 6 |
| Pages (from-to) | 401-406 |
| Number of pages | 6 |
| ISSN | 0538-8066 |
| DOIs | |
| Publication status | Published - 1 Jun 2009 |
ID: 223680637