Synthesis of macrocyclic oligothiophenes

被引：29

作者：

Fuhrmann, G ^{[1
]}

Krömer, J ^{[1
]}

Bäuerle, P ^{[1
]}

机构：

[1] Univ Ulm, Dept Organ Chem 2, D-89081 Ulm, Germany

来源：

SYNTHETIC METALS | 2001年 / 119卷 / 1-3期

关键词：

cyclo[n]thiophenes; alpha-conjugated marocycles; oligothiophenes;

D O I：

10.1016/S0379-6779(00)01173-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Novel macrocyclic oligothiophenes-diynes and corresponding fully alpha -conjugated macrocyclic oligothiophenes with cavieties up to 3 nm have been synthesized. The intramolecular oxidative coupling of alpha,alpha'-difunctionalized-diynes under pseudo high-dilution conditions preferentially led to the cyclotrimers and cyclotetramers and subsequently transformed by sulfide anions to the novel class of alpha -cyclo[n]thiophenes.

引用

页码：125 / 126

页数：2