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Macrospirocyclic oligomers based on carbazole and fluorene

  • Yu Lu
  • , Yu Zhou
  • , Yi Wu Quan
  • , Qing Min Chen
  • , Run Feng Chen
  • , Zhi Yong Zhang
  • , Qu Li Fan
  • , Wei Huang
  • , Jian Fu Ding
  • Nanjing University
  • Nanjing University of Posts and Telecommunications
  • National Research Council of Canada

科研成果: 期刊稿件文章同行评审

12 引用 (Scopus)

摘要

Monodisperse macrospirocyclic oligomers were prepared using self-condensation of the Friedel-Crafts reaction. Through the C-9s of the central fluorene units of four surrounding oligofluorenes, four carbazole units are connected in a series to form a macrocyclic core. These rodlike oligofluorenes form a rigid three-dimensional structure, affording the resulting macrocyclics a high steric hindrance for close interchain packing.

源语言英语
页(从-至)200-203
页数4
期刊Organic Letters
13
2
DOI
出版状态已出版 - 21 1月 2011
已对外发布

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