Synthesis of oxygenated fused oligothiophenes with HOF·CH 3CN

Neta Shefer, Tal Harel, Shlomo Rozen

Research output: Contribution to journalArticlepeer-review

Abstract

(Chemical Equation Presented) For the first time a range of fused oligothiophenes was oxidized with use of the HOF·CH3CN complex by transferring one or more sulfur atoms to sulfonyl groups under very mild conditions. These materials exhibit considerable red-shift absorptions in the UV/visible relative to the parent compounds. Their highly interesting photoluminescence properties and molecular packing in the solid state are also reported.

Original languageEnglish
Pages (from-to)6993-6998
Number of pages6
JournalJournal of Organic Chemistry
Volume74
Issue number18
DOIs
StatePublished - 18 Sep 2009

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