Coordination-driven electrocatalysts as an evolving wave of enthusiasm for sustainable hydrogen production

S Diyali, N Diyali, B Biswas - Coordination Chemistry Reviews, 2024 - Elsevier
Hydrogen emerges as one of the cleanest and most renewable energy resources for fossil
fuel alternatives. Commercial-scale hydrogen production through water-splitting …

Biological concepts for catalysis and reactivity: empowering bioinspiration

A Das, C Hessin, Y Ren… - Chemical Society Reviews, 2020 - pubs.rsc.org
Biological systems provide attractive reactivity blueprints for the design of challenging
chemical transformations. Emulating the operating mode of natural systems may however …

Radical-trapping antioxidant activity of copper and nickel bis (thiosemicarbazone) complexes underlies their potency as inhibitors of ferroptotic cell death

O Zilka, JF Poon, DA Pratt - Journal of the American Chemical …, 2021 - ACS Publications
Herein we demonstrate that copper (II)-diacetyl-bis (N 4-methylthiosemicarbazone)(
CuATSM), clinical candidate for the treatment of ALS and Parkinson's disease, is a highly …

Recent progress in ligand-centered homogeneous electrocatalysts for hydrogen evolution reaction

GG Luo, HL Zhang, YW Tao, QY Wu, D Tian… - Inorganic Chemistry …, 2019 - pubs.rsc.org
Electrocatalytic hydrogen evolution reaction (HER) is a critical process in a sustainable
energy conversion system. Many metal complexes as small-molecule catalysts for …

Synthesis, characterization, and biological activity of hybrid thiosemicarbazone–alkylthiocarbamate metal complexes

SA Andres, K Bajaj, NS Vishnosky… - Inorganic …, 2020 - ACS Publications
A series of hybrid ligands (H 2 L 1–H 2 L 3) derived from 4-methyl-3-thiosemicarbazide and
hydrazinecarbothioic acid O-alkyl esters were synthesized and characterized by NMR. The …

Electrochemical Strategy for Proton Relay Installation Enhances the Activity of a Hydrogen Evolution Electrocatalyst

S Lin, S Banerjee, MT Fortunato, C Xue… - Journal of the …, 2022 - ACS Publications
A new method to install a proton relay that enhances the reactivity near an active catalytic
site for H2 production is reported, afforded by the electrochemical reduction and protonation …

Electrocatalytic semihydrogenation of terminal alkynes using ligand-based transfer of protons and electrons

ME Czaikowski, SW Anferov, AP Tascher… - Journal of the …, 2024 - ACS Publications
Alkyne semihydrogenation is a broadly important transformation in chemical synthesis.
Here, we introduce an electrochemical method for the selective semihydrogenation of …

Successes, challenges, and opportunities for quantum chemistry in understanding metalloenzymes for solar fuels research

M Orio, DA Pantazis - Chemical Communications, 2021 - pubs.rsc.org
Quantum chemical approaches today are a powerful tool to study the properties and
reactivity of metalloenzymes. In the field of solar fuels research these involve predominantly …

Electrocatalytic hydrogen production activity with a copper (II)-dipyridylamine complex in acidic water

N Diyali, M Chettri, S Saha, A Saha, S Kundu… - …, 2023 - pubs.rsc.org
A water-stable and structurally-characterized earth-abundant copper (II) complex,[Cu (dpa) 2
(N3)] Cl· 4H2O, containing an N, N-chelator (dpa= 2, 2′-dipyridylamine) and an ancillary …

Cobalt-Catalyzed Hydrogenation Reactions Enabled by Ligand-Based Storage of Dihydrogen

SW Anferov, AS Filatov, JS Anderson - ACS catalysis, 2022 - ACS Publications
The use of supporting ligands that can store either protons or electrons has emerged as a
powerful strategy in catalysis. While these strategies are potent individually, natural systems …