Photosubstitution in Dicyanobenzene-based Photocatalysts

Grotjahn, Sascha and Koenig, Burkhard (2021) Photosubstitution in Dicyanobenzene-based Photocatalysts. ORGANIC LETTERS, 23 (8). pp. 3146-3150. ISSN 1523-7060, 1523-7052

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Abstract

We report the photosubstitution of one cyano group in dicyanobenzene-based photocatalysts and thermally activated delayed fluorescence (TADF) emitters. The reaction is a general degradation pathway for some widely used organic photocatalysts such as 4CzIPN and suggests that the active photocatalyst in many reactions is likely different from 4CzIPN. On the contrary, photosubstitution is a facile route to diverse highly reducing photocatalysts and blue TADF emitters.

Item Type: Article
Uncontrolled Keywords: GENERATION
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Depositing User: Dr. Gernot Deinzer
Date Deposited: 07 Jul 2022 08:08
Last Modified: 07 Jul 2022 08:08
URI: https://pred.uni-regensburg.de/id/eprint/45888

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