ProDOT-Assisted Isomerically Pure Indophenines

ProDOT-Assisted Isomerically Pure Indophenines

Reactions between 3,4-propylenedioxythiophenes (ProDOTs) and N-alkyl isatins under ambient conditions result in isomerically pure indophenine materials as confirmed by TLC and 1H NMR analysis. The resulting low band gap materials exhibit favorable inter- and intramolecular interactions, high thermal...

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Veröffentlicht in:Journal of organic chemistry 2019-09, Vol.84 (17), p.11253-11257
Hauptverfasser: Pappenfus, Ted M, Helmin, Andrew J, Wilcox, Wyatt D, Severson, Sarah M, Janzen, Daron E
Format: Artikel
Sprache:eng
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Zusammenfassung:Reactions between 3,4-propylenedioxythiophenes (ProDOTs) and N-alkyl isatins under ambient conditions result in isomerically pure indophenine materials as confirmed by TLC and 1H NMR analysis. The resulting low band gap materials exhibit favorable inter- and intramolecular interactions, high thermal stabilities, low energy electronic transitions, and amphoteric redox behavior.
ISSN:0022-3263
1520-6904
DOI:10.1021/acs.joc.9b01525