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Disproportionation reactions between alkyl and fluoroalkyl radicals. III. A reassessment of Δ values for CFyH(3−y) radicals (y = 1,2,3) with C2H5 radicals

✍ Scribed by G. O. Pritchard; K. A. Johnson; W. B. Nilsson

Publisher: John Wiley and Sons
Year: 1985
Tongue: English
Weight: 391 KB
Volume: 17
Category: Article
ISSN: 0538-8066
DOI: 10.1002/kin.550170309

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✦ Synopsis

New determinations of the disproportionation and combination ratios between CFZH and CzH5 radicals yield (the hydrogen acceptor radical is given first) A(CF2H, CzH5) = 0.068 t_ 0.008, and A(C2H5,CF2H) = 0.37 t_ 0.01. A reevaluation of the existing data on CFHP and CF3 radicals leads t o t h e following recommended values, h(CFH2,CzH5) = 0.038 t 0.006, and A(CF,,C,H,) = 0.11 = t_ 0.02.

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