Planar and Helical Dinaphthophenazines

In this study, we report the synthesis of a series of planar and helical dinaphthophenazines by cyclocondensation reactions between the newly developed 9,10-bis­((triisopropylsilyl)­ethynyl)­anthracene-1,2-dione and different diamines. Their optoelectronic and electrochemical properties are studied...

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Veröffentlicht in:Journal of organic chemistry 2022-06, Vol.87 (12), p.7635-7642
Hauptverfasser: Chen, Fengkun, Melle-Franco, Manuel, Mateo-Alonso, Aurelio
Format: Artikel
Sprache:eng
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Zusammenfassung:In this study, we report the synthesis of a series of planar and helical dinaphthophenazines by cyclocondensation reactions between the newly developed 9,10-bis­((triisopropylsilyl)­ethynyl)­anthracene-1,2-dione and different diamines. Their optoelectronic and electrochemical properties are studied by ultraviolet–visible (UV–vis) spectroscopy, fluorescence spectroscopy, cyclic voltammetry, and density functional theory calculations.
ISSN:0022-3263
1520-6904
DOI:10.1021/acs.joc.2c00129