Photo-induced proton coupled electron transfer from a benzophenone 'antenna' to an isoindoline nitroxide - Aix-Marseille Université Access content directly
Journal Articles RSC Advances Year : 2015

Photo-induced proton coupled electron transfer from a benzophenone 'antenna' to an isoindoline nitroxide

Jason C. Morris
  • Function : Author
Liam A. Walsh
  • Function : Author
Brunell A. Gomes
  • Function : Author
Didier Gigmes
Kathryn E. Fairfull-Smith
  • Function : Author
Steven E. Bottle
  • Function : Author
James P. Blinco
  • Function : Author

Abstract

The current study reports the synthesis and properties of a novel isoindoline nitroxide containing a benzophenone chromophore fused into the carbon framework. When exposed to UV light, rather than undergoing traditional benzophenone photochemical pathways, the presence of the nitroxide enables an energy transfer process whereby the nitroxide enters an excited state which induces an efficient hydrogen atom transfer from unactivated alkanes.
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hal-01460639 , version 1 (07-02-2017)

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Jason C. Morris, Liam A. Walsh, Brunell A. Gomes, Didier Gigmes, Kathryn E. Fairfull-Smith, et al.. Photo-induced proton coupled electron transfer from a benzophenone 'antenna' to an isoindoline nitroxide. RSC Advances, 2015, 5 (116), pp.95598--95603. ⟨10.1039/c5ra20100d⟩. ⟨hal-01460639⟩
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