{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"submitter":["Dreher T"],"funding":["University of York","Royal Society","Engineering and Physical Sciences Research Council"],"pubmed_abstract":["Systems incorporating the <i>cis</i>-Mo(O)<sub>2</sub> motif catalyse a range of important thermal homogeneous and heterogeneous oxygen atom transfer (OAT) reactions spanning biological oxidations to platform chemical synthesis. Analogous light-driven processes could offer a more sustainable approach. The <i>cis</i>-Mo(O)<sub>2</sub> complexes reported here photocatalyse OAT under visible light irradiation, and operate <i>via</i> a non-emissive excited state with substantial ligand-to-metal charge-transfer (LMCT) character, in which a Mo[double bond, length as m-dash]O π*-orbital is populated <i>via</i> transfer of electron density from a chromophoric salicylidene-aminophenol (SAP) ligand. SAP ligands can be prepared from affordable commercially-available precursors. The respective <i>cis<"],"journal":["Chemical science"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11396016"],"repository":["biostudies-literature"],"pubmed_title":["Ligand-to-metal charge transfer facilitates photocatalytic oxygen atom transfer (OAT) with <i>cis</i>-dioxo molybdenum(vi)-Schiff base complexes."],"pmcid":["PMC11396016"],"funding_grant_id":["INF\\R1\\221057","EP/T518025/1","EP/T007338/1"],"pubmed_authors":["Steinfeld S","Douthwaite RE","Dreher T","Whitwood AC","Duhme-Klair AK","Geciauskas L","Procacci B","Lynam JM"],"additional_accession":[]},"is_claimable":false,"name":"Ligand-to-metal charge transfer facilitates photocatalytic oxygen atom transfer (OAT) with <i>cis</i>-dioxo molybdenum(vi)-Schiff base complexes.","description":"Systems incorporating the <i>cis</i>-Mo(O)<sub>2</sub> motif catalyse a range of important thermal homogeneous and heterogeneous oxygen atom transfer (OAT) reactions spanning biological oxidations to platform chemical synthesis. Analogous light-driven processes could offer a more sustainable approach. The <i>cis</i>-Mo(O)<sub>2</sub> complexes reported here photocatalyse OAT under visible light irradiation, and operate <i>via</i> a non-emissive excited state with substantial ligand-to-metal charge-transfer (LMCT) character, in which a Mo[double bond, length as m-dash]O π*-orbital is populated <i>via</i> transfer of electron density from a chromophoric salicylidene-aminophenol (SAP) ligand. SAP ligands can be prepared from affordable commercially-available precursors. The respective <i>cis<","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Sep","modification":"2025-04-04T02:36:11.001Z","creation":"2025-04-04T02:36:11.001Z"},"accession":"S-EPMC11396016","cross_references":{"pubmed":["39282649"],"doi":["10.1039/d4sc02784a"]}}