N-demethylation of N,N-dimethylanilines promoted by [(N4Py)FeIVQO]2+ occurs by an electron transfer-proton transfer (ET-PT) mechanismwith a rate determining PT step. From the bell-shaped curve of the KDIE profile it has been estimated that the pKa of [(N4Py)FeIII-OH]2+ is 9.7.
Isotope effect profiles in the N-demethylation of N,N-dimethylanilines: a key to determine the pKa of nonheme Fe(III)-OH complexes
S Di Stefano;O Lanzalunga;A Lapi;M Mazzonna;
2015
Abstract
N-demethylation of N,N-dimethylanilines promoted by [(N4Py)FeIVQO]2+ occurs by an electron transfer-proton transfer (ET-PT) mechanismwith a rate determining PT step. From the bell-shaped curve of the KDIE profile it has been estimated that the pKa of [(N4Py)FeIII-OH]2+ is 9.7.File in questo prodotto:
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