Abstract
The ellipsoidal cavity field effect model of Westheimer and Kirkwood for transmission of polar substituent effects is extended to remove the constraint of interacting site-focus coincidence. This allows more rational specification of the geometry of the cavity, and hence of the effective dielectric, based upon physically realistic intermolecular (solute-solvent) distances. Significant improvements in the power of the model are noted upon application to several experimentally studied systems, both in terms of the quality of relative reactivity predictions and in internal self-consistency.
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
Disclaimer: 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.