Kinetics of the gas‐phase reaction of allyl alcohol with iodine. The heat of formation and stabilization energy of the hydroxyallyl radical | Zendy

Alfassi Ze'ev B. | Zendy; Golden David M. | Zendy

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Kinetics of the gas‐phase reaction of allyl alcohol with iodine. The heat of formation and stabilization energy of the hydroxyallyl radical

Author(s) -

Alfassi Ze'ev B.,

Golden David M.

Publication year - 1973

Publication title -

international journal of chemical kinetics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.341

H-Index - 68

eISSN - 1097-4601

pISSN - 0538-8066

DOI - 10.1002/kin.550050211

Subject(s) - chemistry , iodine , activation energy , alcohol , kinetics , torr , atmospheric temperature range , rate equation , gas phase , absorption (acoustics) , reaction rate constant , allyl alcohol , range (aeronautics) , photochemistry , analytical chemistry (journal) , thermodynamics , catalysis , organic chemistry , optics , physics , quantum mechanics , materials science , composite material

The reaction of iodine with allyl alcohol has been studied in a static system, following the absorption of visible light by iodine, in the temperature range 150‐190°C and in the pressure range 10‐200 torr. The rate‐determining step has been found to beand k 3 is consistent with the equationFrom the activation energy and the assumption E ‐3 = 1 ± 1 kcal mol −1 , it has been calculated thatkcal mol −1 . The stabilization energy of the hydroxyallyl radical has been found to be 11.4 ± 2.2 kcal mol −1 .

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