Generation, isolation, and reactivity of a kinetically stabilized diphosphene anion radical

Noriyoshi Nagahora, Takahiro Sasamori, Yoshinobu Hosoi, Yukio Furukawa, Norihiro Tokitoh

研究成果: Article査読

11 被引用数 (Scopus)

抄録

The stable lithium diphosphene anion radical, [Li(dme)3]+[TbtPPTbt]{radical dot}- (dme: 1,2-dimethoxyethane, Tbt: 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl), was readily synthesized by the one-electron reduction of the corresponding neutral diphosphene (TbtP{double bond, long}PTbt). The molecular structure of the diphosphene anion radical was discussed in detail on the basis of its ESR, UV-Vis and Raman spectra, and theoretical calculations. The diphosphene anion radical was found to undergo ready chalcogenation reactions using elemental sulfur and selenium to afford the corresponding thiadiphosphirane and selenadiphosphirane, respectively.

本文言語English
ページ(範囲)625-632
ページ数8
ジャーナルJournal of Organometallic Chemistry
693
4
DOI
出版ステータスPublished - 2008 2 15

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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