π-Conjugated Donor and Donor Acceptor Metallo-Polymers

被引：32

作者：

Wild, Andreas ^{[1
]}

Schluetter, Florian ^{[1
]}

Pavlov, Georges M. ^{[1
,2
]}

Friebe, Christian ^{[1
]}

Festag, Grit ^{[1
]}

Winter, Andreas ^{[2
]}

Hager, Martin D. ^{[1
]}

Cimrova, Vera ^{[3
]}

Schubert, Ulrich S. ^{[1
,2
]}

机构：

[1] Univ Jena, Lab Organ & Macromol Chem, D-07743 Jena, Germany

[2] Eindhoven Univ Technol, Lab Macromol Chem & Nanosci, NL-5600 MB Eindhoven, Netherlands

[3] Acad Sci Czech Republic, Inst Macromol Chem, Vvi, CR-16206 Prague 6, Czech Republic

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2010年 / 31卷 / 9-10期

关键词：

analytical ultracentrifugation; conducting polymers; metallo-polymers; solar cells; supramolecular structures; RUTHENIUM(II) COORDINATION POLYMERS; SUPRAMOLECULAR POLYMERS; ANALYTICAL ULTRACENTRIFUGATION; OPTOELECTRONIC APPLICATIONS; ELECTROLUMINESCENT DEVICES; SELF-ORGANIZATION; ZINC(II) MOIETIES; BUILDING-BLOCKS; TERPYRIDINE; LIGANDS;

D O I：

10.1002/marc.200900889

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Two zinc(II)- and two ruthenium(II) containing pi-conjugated metallo-polymers were synthesized and characterized in detail. We could prove by SEC, analytical ultracentrifugation (AUC) and viscosimetry the ruthenium(II) metallo-polymers to be high molar mass materials (M-fs = 20 000 g . mol(-1) Ru1-2; M-fs = 34 000 g mol(-1) Ru1) exhibiting intrinsic viscosities of up to [eta] = 192 cm(3) . g(-1). Applying spin-coating we produced homogeneous films of the polymers and could, subsequently, investigate the photophysical properties in the solid state. Introducing the Ru(II) metallo-polymers mixed with PCBM[60] as photoactive layer in bulk-heterojunction solar cells resulted in very low efficiencies due to morphology problems.

引用

页码：868 / 874

页数：7

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