Nature of a cation radical inγ-irradiated N-acetyl DL-methionine as disclosed from 33S-hyperfine coupling

Akira Naito, Shiro Kominami, Kazuyuki Akasaka, Hiroyuki Hatano

  • 5 Citations

Abstract

The 33S-hyperfine tensor has been determined in a radical cation of N-acetyl DL-methionine produced by γ-irradiation at 77 K. The small s-character (3.2%) indicates that the unpaired orbital consists essentially of sulfur 3p orbitals. The intensity of the 33S satellites together with the p-character (60%) suggest strongly that the radical exists as a dimer cation. © 1977.

Original languageEnglish
Pages (from-to)171-173
Number of pages3
JournalChemical Physics Letters
Volume47
Issue number1
DOIs
StatePublished - 1977 Apr 1
Externally publishedYes

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Positive ions
Dimers
Tensors
Sulfur
Irradiation

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics
  • Surfaces and Interfaces

Cite this

Nature of a cation radical inγ-irradiated N-acetyl DL-methionine as disclosed from 33S-hyperfine coupling. / Naito, Akira; Kominami, Shiro; Akasaka, Kazuyuki; Hatano, Hiroyuki.

In: Chemical Physics Letters, Vol. 47, No. 1, 01.04.1977, p. 171-173.

Research output: Contribution to journalArticle

Naito, Akira; Kominami, Shiro; Akasaka, Kazuyuki; Hatano, Hiroyuki / Nature of a cation radical inγ-irradiated N-acetyl DL-methionine as disclosed from 33S-hyperfine coupling.

In: Chemical Physics Letters, Vol. 47, No. 1, 01.04.1977, p. 171-173.

Research output: Contribution to journalArticle

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