Synthesis and Characterization of Radial Oligothiophenes: A New Class of Thiophene-Based Conjugated Homologues

Ted M. Pappenfus; Kent R. Mann

doi:10.1021/ol026292l

Synthesis and Characterization of Radial Oligothiophenes: A New Class of Thiophene-Based Conjugated Homologues

Ted M. Pappenfus, Kent R. Mann

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Abstract

(Matrix Presented) A series of thiophene-based homologues with an aromatic core surrounded by terthiophene "arms" with acetylene linkages has been synthesized by using Sonogashira coupling methods. The homologues were investigated spectroscopically in solution and in the solid state. They display extended π-conjugation through the aromatic core that affects the strong emission and redox properties.

Original language	English (US)
Pages (from-to)	3043-3046
Number of pages	4
Journal	Organic Letters
Volume	4
Issue number	18
DOIs	https://doi.org/10.1021/ol026292l
State	Published - Sep 5 2002
Externally published	Yes

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title = "Synthesis and Characterization of Radial Oligothiophenes: A New Class of Thiophene-Based Conjugated Homologues",

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Synthesis and Characterization of Radial Oligothiophenes: A New Class of Thiophene-Based Conjugated Homologues

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