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Synthesis and Characterization of 2,5-bis[(3,4-ethylenedioxy)thien-2-yl]-3-Substituted Thiophenes

Published online by Cambridge University Press:  11 February 2011

Michael F. Pepitone ,
Kalya Eaiprasertsak ,
Stephen S. Hardaker  and
Richard V. Gregory
Michael F. Pepitone
Affiliation:
School of Materials Science and Engineering, Clemson University, Clemson, SC, 29634–0971
Kalya Eaiprasertsak
Affiliation:
School of Materials Science and Engineering, Clemson University, Clemson, SC, 29634–0971
Stephen S. Hardaker
Affiliation:
School of Materials Science and Engineering, Clemson University, Clemson, SC, 29634–0971
Richard V. Gregory
Affiliation:
School of Materials Science and Engineering, Clemson University, Clemson, SC, 29634–0971
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Abstract

Synthesis and functionalization of 3-bromothiophene afforded novel 2,5-bis[(3,4-ethylenedioxy)thien-2-yl]-)-3-substituted thiopehene monomers with blue emission characteristics and having a quantum yield of 3–5%. Cyclic voltammetry was employed to investigate the electrochemical behavior of the four monomers reported here. Polymer films were deposited by repeated potential cycling. These materials are considered for use in tailoring properties in opto-electronic device applications.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 736: Symposium D – Electronics on Unconventional Substrates–Electrotextiles and Giant-Area Flexible Circuits , 2002 , D7.9
Copyright
Copyright © Materials Research Society 2003

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References

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