Ferroelectric and luminescence properties of zinc(ii) and platinum(ii) soft complexes

Ryohei Akiyoshi, Yuma Hirota, Daisuke Kosumi, Ryo Ohtani, Masaaki Nakamura, Leonard F. Lindoy, Shinya Hayami

研究成果: Contribution to journalArticle査読

4 被引用数 (Scopus)

抄録

Zinc(ii) and platinum(ii) complexes [M(X-4-C18-salmmen)] (M = Zn (1) and Pt (2), X = R, S (optical isomer) and rac (racemate), salmmen = N,N′-monomethylenebis-salicylideneimine) were synthesized and investigated. The series of compounds represented by 1 (R, S and rac forms) display liquid crystalline state behaviour at 413 K, and exhibit both ferroelectric and fluorescence properties, while the compounds represented by 2 (R and S, and rac forms) do not display liquid crystal behaviour but do exhibit ferroelectric and fluorescence properties. The ferroelectric behaviour was confirmed by second harmonic generation (SHG) experiments. It is considered that the motion and fluctuation of the long alkyl chains in these complexes results in the observed ferroelectric properties.

本文言語英語
ページ(範囲)14288-14292
ページ数5
ジャーナルDalton Transactions
47
40
DOI
出版ステータス出版済み - 2018
外部発表はい

All Science Journal Classification (ASJC) codes

  • Inorganic Chemistry

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