ISSN:
0538-8066
Keywords:
Chemistry
;
Physical Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Rate constants have been determined for the reactions of SO4- with a series of alkanes and ethers. The SO4- radical was produced by the laser-flash photolysis of persulfate, S2O82-. For methane, only an upper limit of 1 × 106 M-1 s-1 could be determined. For ethane, propane, and 2-methylpropane, rate constants of 0.44, 4.0, and 10.5 × 107 M-1 s-1 were found. For ethyl and n-propyl ether, rate constants of 1.3 × 108 and 2.2 × 108 M-1 s-1 were found and for 1,4-dioxane and tetrahydrofuran, rate constants of 7.2 × 107 and 2.8 × 108 were obtained. The reaction of SO4- with allyl alcohol was also studied and found to have a rate constant of 1.4 × 109 M-1 s-1.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/kin.550210802
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