☆ 4.7 Article

Synthesis and Electronic Properties of Oxidized Benzo[1,2-b:4,5-b′]dithiophenes

JOURNAL OF ORGANIC CHEMISTRY (2014)

期刊

JOURNAL OF ORGANIC CHEMISTRY

卷 79, 期 19, 页码 9408-9412

出版社

AMER CHEMICAL SOC

DOI: 10.1021/jo5017585

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Chemistry, Organic

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University of Minnesota, Morris (UMM)
University of Minnesota Office of the Vice President for Research
UMM Division of Science and Mathematics
Office of the Dean of the Graduate School and the Supercomputing Institute of the University of Minnesota
National Science Foundation Major Research Instrumentation Award [1125975]
CSUN New Faculty Start-up Fund

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摘要

Benzo[1,2-b:4,5-b']dithiophenes were oxidized under mild conditions with m-CPBA to yield the corresponding bis-sulfones (or tetraoxides). These sulfones possess red-shifted absorption and emission spectra relative to the parent molecules. Electrochemical analyses reveal that the benzodithiophene molecules are transformed from electron donors to electron acceptors.

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