PREPARATION OF EXTENDED DI(4-PYRIDYL)THIOPHENE OLIGOMERS

被引：58

作者：

ALBERS, WM ^{[1
]}

CANTERS, GW ^{[1
]}

REEDIJK, J ^{[1
]}

机构：

[1] LEIDEN UNIV,LEIDEN INST CHEM,GORLAEUS LABS,2300 RA LEIDEN,NETHERLANDS

来源：

TETRAHEDRON | 1995年 / 51卷 / 13期

关键词：

D O I：

10.1016/0040-4020(95)00111-K

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Different methods for the coupling of 2-(4-pyridyl)thiophene to alpha-dibrominated thiophene oligomers and their efficiency to produce a homologous series of extended di(4-pyridyl)thiophene oligomers have been studied. The coupling was found to be most efficient with the organozinc derivative of 2-(4-pyridyl)thiophene, using a Pd(dppf) complex as the catalyst in the coupling reaction. The resulting compounds are promising new models for trans-membrane molecular conductors.

引用

页码：3895 / 3904

页数：10

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