Abstract

A thermochemical cycle incorporating the standard potential EoRX/RX˙–. of aryl halides and m- and p-substituted benzyl halides RX, the standard potential EoX˙–/X– of the halide ion X– and the bond dissociation Gibbs energy ΔGoBDE(RX) of RX is used to determine the bond dissociation Gibbs energy ΔGoBDE(RX˙–) of the carbon–halogen bond in some anion radicals RX˙–. The values of EoRX/RX˙– are not directly measurable for most benzylic substrates but can be approximated by the standard potentials for the corresponding compounds in which the CH2X group is replaced by an H atom. The calculations are compared with experimental results and similar calculations published recently.

Full Text
Paper version not known

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 call

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.