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Peer-reviewedCC BYChemical communications (Cambridge, England)

Selenoxanthylyl radicals - characterization and conPET catalysis.

  • Marc E Lennon1
  • Till Schreyer1
  • Suwanan Uipanit1,2
  • Javier Mateos1
  1. 1Institute of Organic Chemistry, University of Vienna, Vienna, 1090, Austria. [email protected].
  2. 2Unit for Advanced Magnetic Resonance (AMR), Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Kasetsart University, 50 Ladyao Road, Chatuchak District, Bangkok, 10900, Thailand.
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Abstract

Selenoxanthylium photocatalysts are designed based on their ground-state properties to enable low-energy photon photocatalysis, although reductive quenching of their excited state generates persistent selenoxanthylyl radicals. Herein, we report the characterization of selenoxanthylyl radicals by EPR, cyclic voltammetry, UV-Vis spectroscopy, and TD-DFT calculations, together with their application in consecutive photoinduced electron-transfer (conPET) catalysis.

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Cite

BibTeXRIS
BibTeX
@article{lennon2026selenoxanthylyl,
  title = {{Selenoxanthylyl radicals - characterization and conPET catalysis.}},
  author = {Marc E Lennon and Till Schreyer and Suwanan Uipanit and Javier Mateos},
  journal = {Chemical communications (Cambridge, England)},
  year = {2026},
  month = oct,
  doi = {10.1039/d6cc06178h},
  url = {https://europepmc.org/article/MED/42969150},
  note = {CC BY},
}
RIS
TY  - JOUR
TI  - Selenoxanthylyl radicals - characterization and conPET catalysis.
AU  - Marc E Lennon
AU  - Till Schreyer
AU  - Suwanan Uipanit
AU  - Javier Mateos
PY  - 2026
DA  - 2026/10/27
JO  - Chemical communications (Cambridge, England)
DO  - 10.1039/d6cc06178h
UR  - https://europepmc.org/article/MED/42969150
AB  - Selenoxanthylium photocatalysts are designed based on their ground-state properties to enable low-energy photon photocatalysis, although reductive quenching of their excited state generates persistent selenoxanthylyl radicals. Herein, we report the characterization of selenoxanthylyl radicals by EPR, cyclic voltammetry, UV-Vis spectroscopy, and TD-DFT calculations, together with their application in consecutive photoinduced electron-transfer (conPET) catalysis.
SN  - 1359-7345
SN  - 1364-548X
ER  -