Reversible isomerization of a novel [FeFe]‑hydrogenase model complex and water-promoted electrocatalytic proton reduction
Sign Up to like & getrecommendations! Published in 2017 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2017.07.025
Abstract: Abstract μ-(SCH(CH 2 CH 3 )CH 2 S)-Fe 2 (CO) 4 (κ 2 -DPPE) (complex 1, DPPE is 1,2-bis (diphenylphosphor) ethane), which can be regarded as a model of the [FeFe]‑hydrogenase active site, was synthesized… read more here.
Keywords: proton reduction; reversible isomerization; electrocatalytic proton; fefe hydrogenase ... See more keywords
Quantitative analysis of the polarization behavior of iron in an aerated acidic solution using SECM
Sign Up to like & getrecommendations! Published in 2018 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2018.07.007
Abstract: Abstract The apparent corrosion current of pure iron in aerated 5 mM HClO 4 + 0.1 M NaClO 4 solution was separated into Fe oxidation, proton reduction and oxygen reduction currents using SECM in a modified tip generation/substrate… read more here.
Keywords: reduction; proton reduction; iron aerated; using secm ... See more keywords
Model compound of [FeFe]-hydrogenase active site employing [2Fe–2S] subunit as non-innocent [4Fe–4S] cluster and its proton reduction performance
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.02.084
Abstract: Abstract Synthesis of model compound of [FeFe]-hydrogenase active site is a promising and effective method to produce hydrogen. [μ-(SCH(CH2CH3)CH2S)–Fe2(CO)5]2-(κ1-DPPE) (compound 1) and [μ-(SCH(CH2CH3)CH2S)] Fe2(CO)5 (κ1-DPPM) (compound 2) were designed and synthesized. Compared 1 and 2… read more here.
Keywords: reduction; model compound; compound fefe; proton reduction ... See more keywords
Trinuclear clusters containing 2-aminopyridinate/pyrimidinate ligands as electrocatalysts for proton reduction
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.09.015
Abstract: Abstract Triiron and triruthenium clusters containing capping 2-aminopyridinate/pyrimidinate ligands are developed as functional models of the [FeFe]-hydrogenase for electrocatalytic reduction of protons to hydrogen. The 48-electron clusters Fe 3 (CO) 9 (μ 3 -pyNH)(μ-H) (… read more here.
Keywords: reduction; proton reduction; pyrimidinate ligands; aminopyridinate pyrimidinate ... See more keywords
Group VIII carbamoyl complexes as catalysts for alkyne hydrocarboxylation and electrochemical proton reduction
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2019.03.019
Abstract: Abstract A series of group VIII carbamoyl complexes, [M(2-NHC(O)C5H4N)(CO)2(2-SC5H4N)] [where M = Fe, Ru and Os], was found to be efficient and regioselective catalysts for the intramolecular hydroxycarboxylation of α,ω-alkynoic acids, yielding exocyclic enol lactones for ring… read more here.
Keywords: group viii; carbamoyl complexes; proton reduction; viii carbamoyl ... See more keywords
Redox-Induced Structural Switching through Sporadic Pyridine-Bridged CoIICoII Dimer and Electrocatalytic Proton Reduction.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c00911
Abstract: The homodinuclear CoII helicate complex [CoII(DQPD)]2 (1) was prepared by treating [Co(H2O)6](ClO4)2 with the deprotonated form of the ligand N2,N6-bis(quinolin-8-yl)pyridine-2,6-dicarboxamide (DQPDH2). Complex 1 represents a discrete homodinuclear helicate complex with two CoII centers having a… read more here.
Keywords: pyridine; proton reduction; electrocatalytic proton; proton ... See more keywords
Electrocatalytic Proton Reduction by a Cobalt(III) Hydride Complex with Phosphinopyridine PN Ligands.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c02505
Abstract: Cobalt complexes with 2-(diisopropylphosphinomethyl)pyridine (PN) ligands have been synthesized with the aim of demonstrating electrocatalytic proton reduction to dihydrogen with a well-defined hydride complex of an Earth-abundant metal. Reactions of simple cobalt precursors with 2-(diisopropylphosphino-methyl)pyridine… read more here.
Keywords: cobalt; proton reduction; electrocatalytic proton; proton ... See more keywords
Bis(cyclopentadienyl)nickel(II) μ-Thiolato Complexes as Proton Reduction Electrocatalysts.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b01507
Abstract: Thiolato-bridged cyclopentadienylnickel dimeric complexes have been prepared and found to be efficient and robust proton reduction electrocatalysts using acetic acid as the proton source. From cyclic voltammetry studies, moderate overpotentials of around 0.6 V and… read more here.
Keywords: reduction; bis cyclopentadienyl; proton reduction; thiolato ... See more keywords
Sensitization of Pt/TiO2 Using Plasmonic Au Nanoparticles for Hydrogen Evolution under Visible-Light Irradiation.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b06265
Abstract: Au nanoparticles with different sizes (10, 20, 30, and 50 nm) were synthesized using a seed-assisted approach and anchored onto Pt/TiO2 employing 3-mercaptopropionic acid as the organic linker. The sizes of the Au nanoparticles were… read more here.
Keywords: tio2; hot electrons; proton reduction; visible light ... See more keywords
Efficient Electrocatalytic Proton Reduction with Carbon Nanotube-Supported Metal-Organic Frameworks.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b09521
Abstract: Hydrogen production from Earth-abundant catalysts remains an important but difficult challenge. Here we report the growth of Hf12-porphyrin metal-organic frameworks (MOFs) on carbon nanotubes (CNTs) for electrocatalytic proton reduction. Covalent attachment of MOF nanoplates to… read more here.
Keywords: proton reduction; metal organic; electrocatalytic proton; proton ... See more keywords