The role of protein dynamics in enzyme catalysis is a matter of intense current debate.
Enzyme-catalysed reactions that involve significant quantum tunnelling can give rise to …

This article presents the original descriptions of some recent physics mechanisms (based on
the thermodynamic, kinetic, and quantum tunnel effects) providing stable 2H/1H isotope …

Understanding of the reaction network of Cu-catalyzed CO2/CO electroreduction reaction
[CO (2) RR] remains incomplete despite intense research efforts. This is in part because the …

Ketohydroperoxides are important in liquid-phase autoxidation and in gas-phase partial
oxidation and pre-ignition chemistry, but because of their low concentration, instability, and …

Proton migration is a ubiquitous process in chemical reactions related to biology,
combustion, and catalysis. Thus, the ability to manipulate the movement of nuclei with …

Current atmospheric models underestimate the production of organic acids in the
troposphere. We report a detailed kinetic model of the photochemistry of acetaldehyde …

Organic acids play a key role in the troposphere, contributing to atmospheric aqueous-
phase chemistry, aerosol formation, and precipitation acidity. Atmospheric models currently …

We present a statistical theory for the effect of roaming pathways on product branching
fractions in both unimolecular and bimolecular reactions. The analysis employs a separation …

Ozonolysis of isoprene, one of the most abundant volatile organic compounds emitted into
the Earth's atmosphere, generates two four-carbon unsaturated Criegee intermediates …

Bases can promote keto-enol tautomerism, a prevalent form of prototropic tautomerism, and
facilitate the ring opening of anhydride ring structures. The intrinsic chemical distinctions …