T- and pH-dependent OH radical reaction kinetics with glycine, alanine, serine, and threonine in the aqueous phase
Liang Wen, Thomas Schaefer, Yimu Zhang, Lin He, Oscar N. Ventura, Hartmut Herrmann
Abstract
-atom are determined as 0.07 and 0.15, respectively. Aqueous phase ˙OH oxidation acts as an important sink of the amino acids in the atmosphere, and can be accurately described by the obtained Arrhenius expressions under atmospheric conditions.
Topics & Concepts
ChemistryArrhenius equationKineticsActivation energyRadicalAqueous solutionGlycineReaction rate constantSerineAlanineStereochemistryMedicinal chemistryAmino acidCrystallographyPhysical chemistryOrganic chemistryBiochemistryQuantum mechanicsEnzymePhysicsFree Radicals and AntioxidantsAtmospheric chemistry and aerosolsAdvanced Chemical Physics Studies