Efficient ultraviolet-light energy dissipation by an aromatic ketone.

نویسندگان

  • Abdelkarim El Moncef
  • M Consuelo Cuquerella
  • Elena Zaballos
  • Carmen Ramírez de Arellano
  • Abdeslem Ben-Tama
  • Salah-Eddine Stiriba
  • Julia Pérez-Prieto
چکیده

Experimental evidence on the efficiency of 2,2',4,4'-tetramethoxybenzil for UV-light energy dissipation is provided. This non-phenolic aromatic ketone has a low energy triplet which quickly decays to the ketone ground state, thus avoiding the generation of undesirable reactive species.

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عنوان ژورنال:
  • Chemical communications

دوره 46 5  شماره 

صفحات  -

تاریخ انتشار 2010