Elucidating light-induced charge accumulation in an artificial analogue of methane monooxygenase enzymes using time-resolved X-ray absorption spectroscopy. Issue 18 (15th February 2017)

• Record Type: Journal Article
• Authors: Moonshiram, Dooshaye; Picón, Antonio; Vazquez-Mayagoitia, Alvaro; Zhang, Xiaoyi; Tu, Ming-Feng; Garrido-Barros, Pablo; Mahy, Jean-Pierre; Avenier, Frédéric; Aukauloo, Ally
• Is Part Of: Chemical communications. Volume 53:Issue 18(2017)
• Page Start: 2725
• Page End: 2728
• Publication Date: 2017-02-15
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c6cc08748e
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Probing the light-induced two electron transfer processes at a diiron(iii, iii ) multimolecular photocatalytic system. Abstract : We report the use of time-resolved X-ray absorption spectroscopy in the ns–μs time scale to track the light induced two electron transfer processes in a multi-component photocatalytic system, consisting of [Ru(bpy)3 ] 2+ / a diiron(iii, iii ) model/triethylamine. EXAFS analysis with DFT calculations confirms the structural configurations of the diiron(iii, iii ) and reduced diiron(ii, ii ) states.