1,3,5-tris(4-aminophenyl) benzene derivatives:: design, synthesis via nickel-catalysed aromatic amination and electrochemical properties

被引:5
作者
Desmarets, C
Schneider, R
Fort, Y
Walcarius, A
机构
[1] Univ Nancy 1, CNRS, Fac Sci, UMR 7565, F-54506 Vandoeuvre Les Nancy, France
[2] Univ Nancy 1, CNRS, UMR 7564, Lab Chim Phys & Microbiol Environm, F-54600 Villers Les Nancy, France
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 2002年 / 11期
关键词
D O I
10.1039/b206689k
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Nickel-catalysed polycondensation reactions of 1,3,5-tris(p-chlorophenyl) benzene with secondary cyclic and acyclic amines afforded the corresponding triarylamines in good yields. Oxidation of these materials creates dications diradicals that are stable over several minutes at room temperature. The electronic and magnetic properties of these dications were investigated by cyclic voltammetry, chronoamperometry, UV-VIS and EPR spectroscopy.
引用
收藏
页码:1844 / 1849
页数:6
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