Thiolate Complexes Catalyst in Noble-Metal-Free System for Light-driven Hydrogen Production

摘要

In this paper, Fe thiolate complexes Fe(phen(pyS)_2 (M) were synthesized and the properties of complexes were characterized by ~1H-NMR and MS. The effects of reaction conditions on performanceof Fe thiolate complexes Fe(phen(pyS)_2 had been studied. The results of catalytic performance implied thatwhen 2.0 mM fluorescein was used as photosensitizer, ethanol/water was used as solvent and its volume ratio of ethanol/water was 1:1, catalyst M showed the highest catalytic performance and hydrogen production was 115.6 μmol/h after reacted for 15 h.