影像科学与光化学 ›› 2001, Vol. 19 ›› Issue (3): 161-164.DOI: 10.7517/j.issn.1674-0475.2001.03.161

• 研究快讯 •    下一篇

2 ,2’,7,7’-四碘-9,9’-螺二芴的简便合成方法

吴晓明1, 陈小川1, 曹小平2, 潘鑫复2   

  1. 兰州大学化学系, 兰州730000
  • 收稿日期:2001-03-13 修回日期:2001-05-16 出版日期:2001-08-20 发布日期:2001-08-20
  • 通讯作者: 潘鑫复

A PRACTICAL METHOD TO SYNTHESIZE 2,2’,7,7’-TETRAIODO-9,9’-SPIROBIFLUORENE

WU Xiao-ming1, CHEN Xiao-chuan1, CAO Xiao-ping2, PAN Xin-fu2   

  1. Department of Chemistry, National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
  • Received:2001-03-13 Revised:2001-05-16 Online:2001-08-20 Published:2001-08-20

摘要: 2,2',7,7'-四碘-9,9'-螺二芴具有特殊的螺形结构,它是合成空穴导电材料OMeTAD和TAD及其它一些导电高分子的关键中间体.我们发展了一种条件温和简便的方法,高产率地合成了目标分子.

关键词: 2,2’,7,7’-四碘-9,9’-螺二芴, 扭转化合物, Sandmeyer合成

Abstract: 2,2’,7,7’-tetraiodo 9,9’-spirobifluorene (2) is the key intermediate of hole transport media and conducting polymers. We developed a practical method by which 2 was highly selective synthesized in good yield.

Key words: 2,2’,7,7-’tetraiodo-9,9’-spirobifluorene, sprain compound, Sandmeyer reaction

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