EPR of [N(CH3)3]+ and [SnX6]su3- (X = Cl,Br) in irradiated [NH(CH3)3]2SnX6 crystals

Jiang-Tsu Yu, Lou Ssu-Hao, Jeng Yng-Huey, Wu Ching-Jiun

研究成果: 雜誌貢獻文章

5 引文 斯高帕斯(Scopus)

摘要

The radical [N(CH3)3]+ has been detected at room temperature by electron paramagnetic (EPR) in γ-irradiated [NH(CH3)3]2 SnCl6 crystals. The EPR spectrum of this radical can be analysed by assuming that the three methyl groups execute rapid rotations, while the radical as a whole remains fixed in orientation in the cubic crystal lattice. [SnX6]3- (X = Cl, Br) radicals have been detected by EPR at liquid-nitrogen temperatures in γ- or u.v.-irradiated [NH(CH3)3]2SnX6 crystals. These octahedral [SnX6]3- complexes could be statically-distorted Jahn-Teller species.

原文英語
頁(從 - 到)57-64
頁數8
期刊Journal of Physics and Chemistry of Solids
54
發行號1
DOIs
出版狀態已發佈 - 1993 一月 1

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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