The Marriage of Metallacycle Transfer Chemistry with Suzuki-Miyaura Cross-Coupling To Give Main Group Element-Containing Conjugated Polymers

被引：110

作者：

He, Gang ^{[1
]}

Kang, Le ^{[1
]}

Delgado, William Torres ^{[1
]}

Shynkaruk, Olena ^{[1
]}

Ferguson, Michael J. ^{[1
]}

McDonald, Robert ^{[1
]}

Rivard, Eric ^{[1
]}

机构：

[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2013年 / 135卷 / 14期

基金：

加拿大自然科学与工程研究理事会; 加拿大创新基金会;

关键词：

ZIRCONOCENE DICHLORIDE; PHASE-SEPARATION; SOLAR-CELLS; ROUTE; SELENOPHENE; ZIRCONIUM; POLYTELLUROPHENES; HETEROCYCLES; OLIGOMERS; VERSATILE;

D O I：

10.1021/ja402242z

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A versatile and general synthetic route for the synthesis of conjugated main group element-based polymers, previously inaccessible by conventional means, is reported. These polymers contain five-membered chalcogenophene rings based on S, Se, and Te, and we demonstrate that optoelectronic properties can be readily tuned via controlled atom substitution chemistry. In addition, regioregular hybrid thiophene selenophene tellurophene and selenophene fluorene copolymers were synthesized to provide a further illustration of the scope of the presented metallacycle transfer/cross-coupling polymerization method.

引用

收藏

页码：5360 / 5363

页数：4

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