論文

査読有り
2016年9月

New Types of Planar Chiral [2.2]Paracyclophanes and Construction of One-Handed Double Helices

CHEMISTRY-AN ASIAN JOURNAL
  • Yasuhiro Morisaki
  • ,
  • Risa Sawada
  • ,
  • Masayuki Gon
  • ,
  • Yoshiki Chujo

11
18
開始ページ
2524
終了ページ
2527
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1002/asia.201601028
出版者・発行元
WILEY-V C H VERLAG GMBH

New types of planar chiral (R-p)- and (S-p)-4,7,12,15-tetrasubstituted [2.2]paracyclophanes were synthesized from racemic 4,12-dihydroxy[2.2]paracyclophane as the starting compound. Regioselective dibromination and transformation afforded a series of planar chiral (R-p)and (S-p)-4,7,12,15-tetrasubstituted [2.2]paracyclophanes, which can be used as chiral building blocks. In this study, left-and right-handed double helical structures were constructed via chemoselective Sonogashira-Hagihara coupling. The double helical compounds were excellent circularly polarized luminescence (CPL) emitters with large molar extinction coefficients, good photoluminescence quantum efficiencies, and large CPL dissymmetry factors.

リンク情報
DOI
https://doi.org/10.1002/asia.201601028
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000387462100005&DestApp=WOS_CPL
ID情報
  • DOI : 10.1002/asia.201601028
  • ISSN : 1861-4728
  • eISSN : 1861-471X
  • Web of Science ID : WOS:000387462100005

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