Poly(fluorenyleneethynylene)s by alkyne metathesis: Optical properties and aggregation behavior

被引：109

作者：

Pschirer, NG ^{[1
]}

Bunz, UHF ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

来源：

MACROMOLECULES | 2000年 / 33卷 / 11期

关键词：

D O I：

10.1021/ma0003250

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A series of PFEs was prepared by alkyne metathesis of dipropynylfluorenes. The aggregation behavior of the PFEs was examined by UV/vis and fluorescence spectroscopy. The absorption spectra of the PFEs resemble, with the well-developed aggregation band, while the emission spectra are more reminiscent of that of the polydialkylfluorenes.

引用

页码：3961 / 3963

页数：3

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