Recent findings and future directions in photosynthetic hydrogen evolution using polypyridine cobalt complexes

F Droghetti, F Lucarini, A Molinari, A Ruggi… - Dalton …, 2022 - pubs.rsc.org
The production of hydrogen gas using water as the molecular substrate currently represents
one of the most challenging and appealing reaction schemes in the field of artificial …

Bioinspired motifs in proton and CO 2 reduction with 3d-metal polypyridine complexes

F Droghetti, A Amati, A Ruggi, M Natali - Chemical Communications, 2024 - pubs.rsc.org
The synthesis of active and efficient catalysts for solar fuel generation is nowadays of high
relevance for the scientific community, but at the same time poses great challenges. Critical …

Electro-and photochemical H 2 generation by Co (ii) polypyridyl-based catalysts bearing ortho-substituted pyridines

F Lucarini, J Fize, A Morozan, F Droghetti… - Sustainable Energy & …, 2023 - pubs.rsc.org
Cobalt (II) complexes featuring hexadentate amino-pyridyl ligands have been recently
discovered as highly active catalysts for the Hydrogen Evolution Reaction (HER), whose …

Electrocatalytic hydrogen evolution using hybrid electrodes based on single-walled carbon nanohorns and cobalt (ii) polypyridine complexes

E Benazzi, F Begato, A Niorettini, L Destro… - Journal of Materials …, 2021 - pubs.rsc.org
The generation of hydrogen from water represents an important task towards a carbon
neutral economy. Within this context, the preparation of hybrid electrodes merging the …

Strong Enhancement in Cobalt (II)‐TPMA Aqueous Hydrogen Photosynthesis through Intramolecular Proton Relay

F Droghetti, F Begato, M Raulin, G Musiu… - Angewandte …, 2024 - Wiley Online Library
Photosynthetic hydrogen generation by cobalt (II) tris (2‐pyridylmethyl) amine (TPMA)
complexes is mainly limited by protonation kinetics and decomposition routes involving …

Rethinking Electronic Effects in Photochemical Hydrogen Evolution Using CuInS2@ZnS Quantum Dots Sensitizers

A Orlando, F Lucarini, E Benazzi, F Droghetti, A Ruggi… - Molecules, 2022 - mdpi.com
Molecular catalysts based on coordination complexes for the generation of hydrogen via
photochemical water splitting exhibit a large versatility and tunability of the catalytic …

Selective and Efficient Light-Driven CO2 Reduction to CO with a Heptacoordinated Polypyridine Iron(II) Catalyst

F Droghetti, F Lemken, L Rulíšek, A Ruggi… - ACS …, 2024 - ACS Publications
The selective generation of carbon-based products in the presence of proton donors
currently represents one of the major goals in the catalysis of the CO2 reduction reaction …

Highly efficient electrocatalytic hydrogen generation in neutral water by a nanostructured cobalt catalyst derived in-situ from ionic liquid tagged cobalt terpyridine

M Benjamin, D Manoj, K Theyagarajan… - International Journal of …, 2023 - Elsevier
Electrocatalytic hydrogen production in a neutral aqueous medium is a promising, safe and
economically viable technology to obtain clean and carbon-free fuel. Herein, we report the …

Catalytic CO2 Reduction with Heptacoordinated Polypyridine Complexes: Switching the Selectivity via Metal Replacement

F Droghetti, A Amati, F Pascale, A Crochet… - …, 2024 - Wiley Online Library
The discovery of molecular catalysts for the CO2 reduction reaction (CO2RR) in the
presence of water, which are both effective and selective towards the generation of carbon …

Mechanisms of hydrogen evolution by six-coordinate cobalt complexes: a density functional study on the role of a redox-active pyridinyl-substituted diaminotriazine …

K Thammanatpong, P Surawatanawong - Dalton Transactions, 2024 - pubs.rsc.org
The hydrogen evolution reaction is an important process for energy storage. The six-
coordinate cobalt complex [CoIII (L1−)(LH)] 2+(LH= N-(4-amino-6-(pyridin-2-yl)-1, 3, 5-triazin …