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Synthesis and Properties of Spirosilafluorene Oligomer

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Abstract:

A novel solution-processable spirosilafluorene oligomer is synthesized by palladium- catalyzed Stille coupling reaction from 2,2',7,7'-tetrabromospirosilafluorene, 2-(4-biphenyl)- 7-tributyltin-9,9-dioctylfluorene. The oligomer is soluble in common organic solvents and is highly photoluminescent. The electrochemical, optical, photoluminescent (PL) property of the oligomer was studied.

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Advanced Materials, ICAMMP 2011 View Preview

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Periodical:

Advanced Materials Research (Volumes 415-417)

Pages:

1364-1367

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.415-417.1364

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Online since:

December 2011

Authors:

Qiong Hou, Nai Yuan Li, Yong Zhang, Jun Gen Liu, Hong Zhu

Keywords:

Blue-Light Emitting, Spirosilafluorene Oligomer, Synthesis

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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