Ontology highlight
ABSTRACT:
SUBMITTER: Panagiotopoulos A
PROVIDER: S-EPMC5490787 | biostudies-literature | 2016 Apr
REPOSITORIES: biostudies-literature
Panagiotopoulos Athanassios A Panagiotopoulos Athanassios A Ladomenou Kalliopi K Sun Dongyue D Artero Vincent V Coutsolelos Athanassios G AG
Dalton transactions (Cambridge, England : 2003) 20160401 15
We report on the first systematic study of cobaloxime-based hydrogen photoproduction in mixed pH 7 aqueous/acetonitrile solutions and demonstrate that H2 evolution can be tuned through electronic modifications of the axial cobalt ligand or through introduction of TiO2 nanoparticles. The photocatalytic systems consist of various cobaloxime catalysts [Co(dmgH)2(L)Cl] (L = nitrogen-based axial ligands) and a water soluble porphyrin photosensitizer. They were assayed in the presence of triethanolami ...[more]