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Spin symmetry conservation rule in free radical reactions

โœ Scribed by Kizashi Yamaguchi

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
317 KB
Volume
34
Category
Article
ISSN
0009-2614

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๐Ÿ“œ SIMILAR VOLUMES

Selection rule in free radical reactions
Selection rule in free radical reactions
โœ Kizashi Yamaguchi ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 693 KB

## _ The insertioq hnd =bstractioh reactions arc investigated on the basis of the ifeisenberg mod& These rextions we ., '. ch.kacterized as spin-symmetry forbidden and allowed rektions, resp'ectively. It is pointed out thit free radical ~CKZ-". tions occur readily when thbm is nb spin degekxacy i

Nuclear spin polarization in radical rea
Nuclear spin polarization in radical reactions
โœ M. Tomkiewicz; M. Cocivera ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 241 KB

An extension of the Closs-Kaptein-Oosterhoff theory concerning nudeor spin polarization resulting during free radical reactions is presented. This extension is based on the Merrifield ma&l for the magnetic field dependence of triplet-triplet annihilation.

Selection rules for catalysis in symmetr
Selection rules for catalysis in symmetry-forbidden reactions
โœ Ricardo Ferreira ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 297 KB

Selection rules for catalytic activity in symmetry-forbidden reactions are derived from perturbation theory. In the framework of the frontier orbital approximation the catalyst perturbation potential for bimolecular processes must contain the direct product of the representations of the HO&l0 of rea