Synthesis and Properties of Carbazole-fused Thioindigo Oligomers

被引：0
|
作者：
Sugimoto, Ryuichi [1 ]
Konishi, Souma [1 ]
Saitoh, Hiroki [1 ]
Kimoto, Atsushi [1 ]
机构：
[1] Konan Univ, Fac Sci & Engn, Dept Chem, 8-9-1 Okamoto, Higashinada, Kobe 6588501, Japan
来源：
CHEMISTRY LETTERS | 2023年 / 52卷 / 05期
关键词：
Rigid pi-electron system; Thioindigo; Carbazole; LIQUID-CRYSTALS; LADDER POLYMERS; DYES;
D O I：
10.1246/cl.230072
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new class of rigid and planar compounds, carbazole-fused thioindigo oligomers (Cz(n)TI(n)11, n = 2, 3), was prepared using palladium-catalyzed carbon -sulfur bond formation and intramolecular Friedel-Crafts acylation as the key reactions. The reaction conditions for the formation of the thioindigo moiety, as well as the basic photo-and electrochemical prop-erties of the oligomers, including photochromic behavior, were investigated.
引用
收藏
页码：354 / 357
页数：4
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