Abstract
The rate constants, activation parameters for the Menschutkin reactions for five bases with methyl iodide, and the enthalpies of solution for the relevant species of the reactions have been determined in acetonitrile-methanol. The bases are quinuclidine, 1,4-diazabicyclo[2.2.2]octane, and 4-cyano-, 4-t-butyl-, and 4-dimethylamino-pyridine. The coefficients of empirical energy correlations defined in terms of ‘more physical’ energies, extended Bronsted treatments, αphys, and isokinetic temperatures, βphys, have been determined for these reactions. Discussion is provided on the physical meaning of these coefficients in relation to the characteristics of the activated complex.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
