Electronic and Electrochemical Control of Isostructural Ruthenium Hydricities and the Implications for Catalytic Overpotentials
Electronic tuning of metal hydrides enables precise control over potentials, mechanisms,
selectivity, and rates of electrocatalytic reactions by regulating bond dissociation free …
selectivity, and rates of electrocatalytic reactions by regulating bond dissociation free …
Exploiting hot electrons from a plasmon nanohybrid system for the photoelectroreduction of CO2
A Dey, VR Silveira, RB Vadell, A Lindblad… - Communications …, 2024 - nature.com
Plasmonic materials convert light into hot carriers and heat to mediate catalytic
transformation. The participation of hot carriers (photocatalysis) remains a subject of …
transformation. The participation of hot carriers (photocatalysis) remains a subject of …
Modular preparation of cationic bipyridines and azaarenes via C–H activation
RP King, JY Yang - Chemical Science, 2023 - pubs.rsc.org
Bipyridines are ubiquitous in organic and inorganic chemistry because of their redox and
photochemical properties and their utility as ligands to transition metals. Cationic …
photochemical properties and their utility as ligands to transition metals. Cationic …
Fast Catalysis at Low Overpotential: Designing Efficient Dicationic Re(bpy2+)(CO)3I Electrocatalysts for CO2 Reduction
We report a series of isomeric, dicationic Re (bpy2+)(CO) 3I complexes with bpy (2, 2′-
bipyridine) modified by two phenyl-CH2-(NMe3)+ pendants with cations located at variable …
bipyridine) modified by two phenyl-CH2-(NMe3)+ pendants with cations located at variable …
Linear Free Energy Relationships Associated with Hydride Transfer From [(6,6′-R2-bpy)Re(CO)3H]: A Cautionary Tale in Identifying Hydrogen Bonding Effects in …
Six rhenium hydride complexes,[(6, 6′-R2-bpy) Re (CO) 3H](bpy= 2, 2′-bipyridine, R=
OEt, OMe, NHMe, Me, F, Br), were synthesized. These complexes insert CO2 to form …
OEt, OMe, NHMe, Me, F, Br), were synthesized. These complexes insert CO2 to form …
Catalyst Protonation Changes the Mechanism of Electrochemical Hydride Transfer to CO2
KYC Lee, DE Polyansky, DC Grills… - ACS Organic & …, 2024 - ACS Publications
It is well-known that addition of a cationic functional group to a molecule lowers the
necessary applied potential for an electron transfer (ET) event. This report studies the effect …
necessary applied potential for an electron transfer (ET) event. This report studies the effect …
Reactivity of radiolytically and photochemically generated tertiary amine radicals towards a CO2 reduction catalyst
CR Carr, MA Vrionides, DC Grills - The Journal of Chemical Physics, 2023 - pubs.aip.org
Homogeneous solar fuels photocatalytic systems often require several additives in solution
with the catalyst to operate, such as a photosensitizer (PS), Brønsted acid/base, and a …
with the catalyst to operate, such as a photosensitizer (PS), Brønsted acid/base, and a …