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Photoredox catalytic organic transformations using heterogeneous carbon nitrides

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Savateev,  Aleksandr
Aleksandr Savateev, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

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Ghosh,  Indrajit
Markus Antonietti, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

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Antonietti,  Markus
Markus Antonietti, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

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Citation

Savateev, A., Ghosh, I., König, P. B., & Antonietti, M. (2018). Photoredox catalytic organic transformations using heterogeneous carbon nitrides. Angewandte Chemie International Edition, 57(49), 15936-15947. doi:10.1002/anie.201802472.


Cite as: http://hdl.handle.net/21.11116/0000-0001-ED92-F
Abstract
Photoredox catalysis that comprises homogeneous transition metal‐based systems, organic dyes, and semiconductors, has now become a universal tool to catalyse a wide variety of chemical reactions with high selectivity under mild conditions using visible light irradiation. In this review, we summarize recent progress in photoredox catalysis mediated by heterogeneous carbon nitride materials, e.g., mesoporous graphitic carbon nitride (mpg‐CN), polymeric carbon nitride, and potassium poly(heptazine imides) (K‐PHI). Due to the high thermal, chemical, and photo stability, as well as favourable conduction and valence band positions, carbon nitrides expand the reaction range to many novel reactions, such as photocatalytic activation of elemental sulfur offering a convenient chemical route to organosulfur compounds.