Semi-random P3HT analogs via direct arylation polymerization

被引：88

作者：

Rudenko, Andrey E. ^{[2
,3
]}

Wiley, Calvin A. ^{[1
]}

Stone, Shiloh M. ^{[1
]}

Tannaci, John F. ^{[1
]}

Thompson, Barry C. ^{[2
,3
]}

机构：

[1] Calif Lutheran Univ, Dept Chem, Thousand Oaks, CA 91360 USA

[2] Univ So Calif, Dept Chem, Los Angeles, CA 90089 USA

[3] Univ So Calif, Loker Hydrocarbon Res Inst, Los Angeles, CA 90089 USA

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2012年 / 50卷 / 18期

关键词：

catalysis; conjugated polymers; copolymerization; direct arylation; random copolymer; SOLAR-CELLS; COPOLYMERS; POLYMERS;

D O I：

10.1002/pola.26175

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Semi-random P3HT analogs and P3HT were synthesized by direct arylation polymerization (DARP) and Stille polycondensation. In several cases, both methods provide polymers with similar molecular weights and polydispersities. Although these two synthetic protocols are strategically similar, preliminary evidence suggests that they give different linkage patterns in the polymers. This translates into different polymer properties as studied by UV-vis, GIXRD, 1H NMR, 13C NMR, DSC, and TGA. Copyright © 2012 Wiley Periodicals, Inc.

引用

页码：3691 / 3697

页数：7

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