Cations cation 5 chemistry 4 Article 2 Hydrogen-Ion Concentration 2 Kinetics 2 Organophosphorus Compounds 2 Quantum Theory 2 conformers 2 conical intersections 2 dimethyl methylphosphonate 2 excited states 2 isolation and purification 2 kinetics 2 nonadiabatic dynamics 2 organophosphorus compound 2 pH 2 quantum theory 2 radical cation 2 strong field ionization 2 ADH547 gene 1 Alcohol dehydrogenase 1 Alcohols 1 Aldehyde Oxidoreductases 1 Amino Acid Motifs 1 Amino Acid Sequence 1 Archaeal Proteins 1 Base Sequence 1 Binding energies 1 Biochemical characteristics 1