Circularly polarized luminescence from chiral Eu(III) Complex with high emission quantum yield

Takashi Harada, Yasuchika Hasegawa, Yoko Nakano, Michiya Fujiki, Masanobu Naito, Takehiko Wada, Yoshihisa Inoue, Tsuyoshi Kawai

研究成果: Article査読

22 被引用数 (Scopus)

抄録

Luminescent Eu(III) complex with axis-chiral ligand, [Eu((R)-BINAPO)(hfa)3] ((R)-BINAPO: (R)-2,2′-bis(diphenylphosphoryl)-1,1′-binaphthyl, hfa: 1,1,1,5,5,5-hexa-fluoropentanedione) was synthesized. Its emission quantum yield and the emission lifetime in acetone-d6 were found to be 0.53 and 2.1 ms, respectively. The circularly polarized luminescence of the Eu(III) complex was also measured. The dissymmetry factor at the magnetic dipole transition (|glum|) of [Eu((R)-BINAPO)(hfa)3] was found to be 0.03.

本文言語English
ページ(範囲)599-602
ページ数4
ジャーナルJournal of Alloys and Compounds
488
2
DOI
出版ステータスPublished - 2009 12月 4

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 金属および合金
  • 材料化学

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