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Heterogeneous Photosensitization. Part II. Kinetics of the Gas‐Phase cis‐trans isomerization of 1,3‐pentadiene sensitized by 1,3‐cyclohexadiene photopolymer[1]

par De Mare, George ;Fontaine, M-C.;Goldfinger, Paul ;Huybrechts, Guy ;Sapir, Marc
Référence Bulletin des Sociétés chimiques belges, 80, 3-4, page (259-264)
Publication Publié, 1971

Article révisé par les pairs

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Résumé :

The gas‐phase cis‐trans isomerization of 1,3‐pentadiene, photosensitized by a thin polymeric film, has been studied at λ ≥ 300 mμ and 50°C in the pressure range 5 to 200 torr. The observed photostationary state and the influence of substrate pressure on the rate of isomerization suggest a reaction mechanism similar to that proposed for triplet photosensitized isomerizations in solutions[2]. Copyright © 1971 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim