Laser photolysis study of naphthalene disulphides and naphthalene thiols; reactivities of naphthalenethio radicals

Y. Yoshikawa, Akira Watanabe, O. Ito

研究成果: Article査読

7 被引用数 (Scopus)

抄録

Naphthalenethio radicals (Naph-S.) have been formed by laser photolysis. The transient absorption bands have been assigned by both experiment and molecular orbital (MO) calculation. The reactions of Naph-S. with vinyl monomers and dienes have been studied by laser photolysis in solution. From the decays of the bands of Naph-S., the reaction rate constants have been determined. The 2-naphthalenethio radical is more reactive than the 1-naphthalenethio radical; the resonance stability calculated by the MO method supports this finding. Upon introduction of an OH group into the naphthyl group, the reactivity of the thio radical decreases.

本文言語English
ページ(範囲)209-214
ページ数6
ジャーナルJournal of Photochemistry and Photobiology, A: Chemistry
89
3
DOI
出版ステータスPublished - 1995 8 2

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Physics and Astronomy(all)

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