51114-00-2Relevant academic research and scientific papers
A Reusable Eu3+ Complex for Naked-Eye Discrimination of Methanol from Ethanol with a Ratiometric Fluorimetric Equilibrium in Methanol/Ethanol Mixtures
Leal, Jo?o P.,Paz, Filipe A. Almeida,Mendes, Ricardo F.,Moreira, Tiago,Outis, Mani,Laia, César A. T.,Monteiro, Bernardo,Pereira, Cláudia C. L.
, p. 4727 - 4734 (2019)
Immediate naked eye distinction of methanol from ethanol can be performed by simple dissolution, in each of these solvents, of either [Na][EuFOD4] (1) complex or in mixture of products from the reaction between [P6,6,6,14][Eu(FOD)su
Free Radical Combination Reactions Involving Phenoxyl Radicals
Jonsson, M.,Lind, J.,Reitberger, T.,Eriksen, T. E.,Merenyi, G.
, p. 8229 - 8233 (2007/10/02)
The rates of phenoxyl radical reactions with the superoxide anion radical, O2.-, a peroxyl radical, HOC(CH3)2CH2OO., and an alkyl radical, HOC(CH3)2CH2., in aqueous solution have been measured for 15 different phenoxyl radicals by means of pulse radiolysis.In addition, the one-electron reduction potentials of 10 phenoxyl radicals have been determined.The fraction of electron transfer in the reaction of phenoxyl radicals with O2.- was determined by analysis of γ-irradiated samples.The experimental data can be accommodated by the Marcus theory for electron transfer, with the reorganization energy λ0 = 155 kJ/mol for the reaction between O2.- and phenoxyl radicals.
