論文

査読有り
2017年5月

Dinuclear fused salen complexes of group-10 metals: Peculiarity of the crystal structure and near-infrared luminescence of a bis( Pt-salen) complex

INORGANICA CHIMICA ACTA
  • Hirohiko Houjou
  • ,
  • Yuki Hoga
  • ,
  • Yi-Lan Maa
  • ,
  • Hiroto Achira
  • ,
  • Isao Yoshikawa
  • ,
  • Toshiki Mutai
  • ,
  • Kazunari Matsumura

461
開始ページ
27
終了ページ
34
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/j.ica.2017.01.031
出版者・発行元
ELSEVIER SCIENCE SA

Dinuclear fused salen complexes with Ni, Pd, and Pt nuclei were synthesized, and their crystal structures were determined. In the crystal structure of the Pt complexes, the molecules were virtually planar and formed a closely stacked dimer every two molecules, whose Pt-Pt interatomic distance was 3.43 angstrom. The absorption spectra of the dinuclear salen complexes were similar to each other both in solution and in the solid state. The dinuclear Pt complex exhibited photoluminescence, presumably related to the p-conjugated system of the naphthalene ring, both in solution and in the solid state. The low-energy emission, corresponding to a longer wavelength compared to that of analogous mononuclear complexes, ranged to the near-infrared region, suggesting that the naphthalene ring is perturbed by the adjoining chelate rings as if these moieties formed a fused aromatic ring system. (C) 2017 Elsevier B.V. All rights reserved.

Web of Science ® 被引用回数 : 7

リンク情報
DOI
https://doi.org/10.1016/j.ica.2017.01.031
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000399712200005&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/j.ica.2017.01.031
  • ISSN : 0020-1693
  • eISSN : 1873-3255
  • Web of Science ID : WOS:000399712200005

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