Synthesis, Structure, and Optoelectronic Properties of Phosphafluorene Copolymers

Copolymers of phosphafluorenes are obtained through Suzuki copolymerization. The phosphorus-containing copolymers show unique optical, electrochemical, and optoelectronic properties. Blue and white electroluminescence can be observed, depending on the modifications of the phosphorus atoms. It is the...

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Bibliographic Details
Published in:Organic letters 2008-07, Vol.10 (13), p.2913-2916
Main Authors: Chen, Run-Feng, Zhu, Rui, Fan, Qu-Li, Huang, Wei
Format: Article
Language:English
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Summary:Copolymers of phosphafluorenes are obtained through Suzuki copolymerization. The phosphorus-containing copolymers show unique optical, electrochemical, and optoelectronic properties. Blue and white electroluminescence can be observed, depending on the modifications of the phosphorus atoms. It is the first time that conjugated polymers containing phosphafluorene have been prepared and used in PLEDs. Phosphafluorenes are new building blocks for conjugated oligomers and polymers.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol801068m