Application of 766-36-9, New discoveries in chemical research and development in 2021. In classical electrochemical theory, both the electron transfer rate and the adsorption of reactants at the electrode control the electrochemical reaction. 766-36-9, Name is 3-Ethyl-4-methyl-2,5-dihydro-1H-pyrrol-2-one, SMILES is O=C1NCC(C)=C1CC, belongs to pyrrolines compound. In a article, author is Angelescu, D, introduce new discover of the category.
Quenching of pyrene derivatives’ fluorescence by nitroxide radicals in sodium dodecyl sulfate micellar solutions
Dynamic fluorescence quenching measurements have been performed on pyrene derivatives (pyrene (Py), 1-pyrenebutanoic acid (PBA), and 1-pyrenedodecanoic acid (PDA)), using as quenchers nitroxide free radicals (2,2,6,6-tetramethyl-1,1-piperidinyloxyl, 4-hydroxy-2,2,6,6-tetramethyl-1,1-piperidinyloxyl, and 3-carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy (TEMN)) in aqueous solutions of sodium dodecyl sulfate. The mean aggregation number values are comparable with the literature data only when the partition coefficient of the quencher is higher than 1100 M-1. It is shown that the dynamic fluorescence quenching for the PBA/TEMN pair cannot be described by the Infelta-Tachiya model owing to the fact that the intramicellar quenching rate constant is lower than the exit rate constant of the quencher from the micelle. The average location of the fluorescent probes is also discussed, Py and PDA having the pyrenyl moieties located at approximately the same depth in the micellar core, while in the case of PBA the pyrenyl moiety is buried deeper. (C) 2001 Academic Press.
Application of 766-36-9, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 766-36-9 is helpful to your research.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem