Mechanism of Diiron Hydrogenase Complexes Controlled by Nature of Bridging Dithiolate Ligand
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DOI: 10.1002/open.202100238
Abstract: Abstract Bio‐inorganic complexes inspired by hydrogenase enzymes are designed to catalyze the hydrogen evolution reaction (HER). A series of new diiron hydrogenase mimic complexes with one or two terminal tris(4‐methoxyphenyl)phosphine and different μ‐bridging dithiolate ligands… read more here.
Keywords: nature bridging; diiron hydrogenase; dithiolate; mechanism ... See more keywords
Aromatic dithiolate nickel complexes bearing N-substituted bis(diphenylphosphanyl)amine: Synthesis, characterization, and electrocatalytic performance for hydrogen evolution
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DOI: 10.1016/j.poly.2018.08.050
Abstract: Abstract Six aromatic dithiolate nickel complexes bearing N-substituted bis(diphenylphosphanyl)amine (RN(PPh2)2) ligands, [RN(PPh2)2Ni(bdt)] (bdt = 1,2-benzenedithiolate; R = (CH2)3OCH3 (1), (CH2)3SCH3 (2), CH(CH3)C6H5 (3)) and [RN(PPh2)2Ni(tdt)] (tdt = 3,4-toluenedithiolate; R = (CH2)3OCH3 (4), (CH2)3SCH3 (5), CH(CH3)C6H5 (6)), have been synthesized in moderated yields by… read more here.
Keywords: aromatic dithiolate; nickel complexes; dithiolate; dithiolate nickel ... See more keywords
Rhodamine-Platinum Diimine Dithiolate Complex Dyads as Efficient and Robust Photosensitizers for Light-Driven Aqueous Proton Reduction to Hydrogen.
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DOI: 10.1021/jacs.7b11581
Abstract: Three new dyads consisting of a rhodamine (RDM) dye linked covalently to a Pt diimine dithiolate (PtN2S2) charge transfer complex were synthesized and used as photosensitizers for the generation of H2 from aqueous protons. The… read more here.
Keywords: state; absorption; charge; dithiolate ... See more keywords
Triiron clusters derived from dinuclear complexes related to the active site of [Fe–Fe] hydrogenases: steric effect of the dithiolate bridge on redox properties, a DFT analysis
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DOI: 10.1039/d1qi00006c
Abstract: A series of triiron clusters [Fe3(CO)5(κ2-dppe)(μ-pdtR2)(μ-pdt)] featuring different combinations of dithiolate bridges have been prepared by using dinuclear and mononuclear precursors, [Fe2(CO)6(μ-xdt)] (xdt = pdt, pdtEt2, pdtBn2, adtBn) and [Fe(CO)2(κ2-dppe)(κ2-pdt)]. Novel triiron compounds, featuring sterically… read more here.
Keywords: redox; effect dithiolate; dithiolate; triiron clusters ... See more keywords