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

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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