Unsaturated polymers containing boron and thiophene units in the backbone

被引：49

作者：

Corriu, RJP ^{[1
]}

Deforth, T

Douglas, WE

Guerrero, G

Siebert, WS

机构：

[1] Univ Montpellier 2, CNRS UMR 5637, F-34095 Montpellier 5, France

[2] Univ Heidelberg, Inst Anorgan Chem, D-69120 Heidelberg, Germany

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 09期

关键词：

D O I：

10.1039/a800690c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2,5-Dialkynylthiophenes (RC=C)(2)C4H2S (R = Ph, Me3Si or Bu-t) treated successively with HBCl2 and Et3SiH in CH2Cl2 undergo hydroboration polymerization to give intensely-coloured polymers of general structure -[CH=CR-BCl-CR=CH-C4H2S](n)- for which the B-11 NMR resonances occur ca. 50 ppm upfield of those for analogous monomers.

引用

页码：963 / 964

页数：2

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