Equilibrium and kinetics of reversible capture of solvated electron-sodium+ pairs by 1,1-diphenylethylene in tetrahydrofuran |
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Authors: | M Szwarc HC Wang G Levin |
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Institution: | College of Environmental Science and Forestry, Department of Chemistry, State University of New York, Syracuse, New York 13210, USA |
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Abstract: | Solvated electron-Na+ pairs, e?,Na+, and 1,1-diphenylethylene reversibly recombine in THF, the capture constant = 3 × 107 M?1 s?1 and the detachment constant = 46 s?1; the e?,Na+, formed by flash-photolysis of Na+,(Ph)2CH2CH2(Ph2, Na+ survive for 0.1 s in this solvent at ambient temperature without any detectable decay. |
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