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Proton-coupled electron transfer A Proton-coupled electron transfer (PCET) is a chemical reaction that involves the transfer of electrons and protons from one atom to another. The term was …

Proton-coupled electron transfer (PCET) reactions are fundamental to energy transformation reactions in natural and artificial systems and are increasingly recognized in areas such as …

Jul 29, 2025 · Proton-coupled electron transfer (PCET) is a fundamental chemical process that plays a role in various natural and technological systems. It involves the movement of both …

Apr 22, 2025 · Proton-coupled electron transfer (PCET) reactions play a critical role in a variety of chemical and biological processes, including photosynthesis, various enzyme reactions, and …

Jun 25, 2015 · Proton-coupled electron transfer (PCET) is ubiquitous throughout chemistry and biology. This Perspective discusses recent advances and current challenges in the field of …

Jan 16, 2024 · Proton-coupled electron transfer (PCET) is an essential mechanistic step in a wide range of chemical 1, 2, 3 and biological 4, 5, 6 processes.

Proton-coupled electron transfer (PCET) describes elementary chemical and biological processes in which proton and electron transfer events occur in a coupled, non-independent fashion.

Electron transfer (ET) and proton transfer (PT) are the two most fundamental chemical reactions. Many, perhaps most, redox reactions are coupled to changes in proton content. This type of …

Many PCET reactions occur by transfer of e– and H + to or from different locations, and therefore do not resemble hydrogen atom transfers. When the e– and H + transfer in the same kinetic …