… ions with the trimethyloxonium ion in acetonitrile11Abstracted, in part, from the Northern Illinois University Ph. D. Theses of Gloria ML Lin (Dec., 1978) and A. Wang ( …

DN Kevill, GML Lin, A Wang

Index: Kevill, Dennis N.; Lin, Gloria Meichia L.; Wang, An Tetrahedron, 1980 , vol. 36, p. 715 - 717

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Abstract

The kinetics of the reactions between trimethyloxonium hexafluorophosphate and a series of tetra-n-butylammonium arenesulfonates have been studied in acetonitrile at− 23.4°. With the oxonium salt concentration at about 0.01 M, two series of runs were carried out; Hammett plots of the second-order rate coefficients led to ϱ values of− 1.18±0.04 for 0.04 M arenesulfonate salt and− 1.07±0.02 for 0.16 M arenesulfonate salt. Solvolysis kinetics for ...