Synthesis and properties of π-extended donors with crown ether units

被引:2
|
作者
Sako, K [1 ]
Oku, H
Misaki, Y
Tanaka, K
Tatemitsu, H
机构
[1] Nagoya Inst Technol, Dept Syst Management & Engn, Nagoya, Aichi 4668555, Japan
[2] Kyoto Univ, Dept Mol Engn, Kyoto 6068501, Japan
关键词
coupling reactions; electrochemical methods; UV-vis-NIR absorption; organic semiconductors based on conjugated molecules;
D O I
10.1016/S0379-6779(02)01133-5
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We expect pi-extended donors that fused crown ether forming a stable complex with alkali metal functions as a molecular photonic switch. We synthesized new pi-extended donors incorporating a 2,5-bis(1,3-dithiol-2-yliden)-1,3,4,6-tetrathiapentalene (TTP) unit as a conductive site and crown ether units as metal binding sites. syntheses of new donors and results of their electrochemical and spectral properties will de discussed.
引用
收藏
页码:901 / 902
页数:2
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