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Synlett 2018; 29(19): 2567-2571
DOI: 10.1055/s-0037-1611055
cluster
© Georg Thieme Verlag Stuttgart · New York

π-Spacer-Linked Bisthienopyrroles with Tunable Optical Properties

Chandima Bulumulla ◊
a   The Department of Chemistry and Biochemistry, The University of Texas at Dallas, Richardson, Texas, 75080, USA   Email: mihaela@utdallas.edu
,
Ruwan Gunawardhana ◊
a   The Department of Chemistry and Biochemistry, The University of Texas at Dallas, Richardson, Texas, 75080, USA   Email: mihaela@utdallas.edu
,
Prabhath L. Gamage
a   The Department of Chemistry and Biochemistry, The University of Texas at Dallas, Richardson, Texas, 75080, USA   Email: mihaela@utdallas.edu
,
Ruvanthi N. Kularatne
a   The Department of Chemistry and Biochemistry, The University of Texas at Dallas, Richardson, Texas, 75080, USA   Email: mihaela@utdallas.edu
,
Michael C. Biewer
a   The Department of Chemistry and Biochemistry, The University of Texas at Dallas, Richardson, Texas, 75080, USA   Email: mihaela@utdallas.edu
,
Mihaela C. Stefan  *
a   The Department of Chemistry and Biochemistry, The University of Texas at Dallas, Richardson, Texas, 75080, USA   Email: mihaela@utdallas.edu
b   The Department of Bioengineering, The University of Texas at Dallas, Richardson, Texas, 75080, USA
› Author AffiliationsThis work was supported by the NSF-DMR1505950 and Welch Foundation (AT-1740) grants.
Further Information

Publication History

Received: 14 July 2018

Accepted after revision: 04 September 2018

Publication Date:
02 October 2018 (online)

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◊Authors have contributed equally

Published as part of the Cluster Synthesis of Materials

Abstract

Thieno[3,2-b]pyrrole is an effective nonconventional semiconducting building block that could be generated in gram quantities with relatively high overall yields. Three organic semiconductors containing thieno[3,2-b]pyrrole were synthesized in good yields without requiring time-consuming column purifications. The synthesis, optical and electrochemical properties were systematically investigated.

1 Introduction

2 Experimental

3 Synthesis and Characterization

4 Theoretical Calculations

5 Optical and Electrochemical Properties

6 Thermal Stability

7 Fluorescence Experiments

8 GIXRD Data

9 Conclusions

Key words

thieno[3,2-b]pyrrole - organic semiconductors - electrochemical properties

Supporting Information

    Supporting information for this article is available online at https://doi.org/10.1055/s-0037-1611055.
  • Supporting Information
 

  • References and Notes

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