heterolytic bond dissociation energy

heterolytic bond dissociation energy

[‚hed·ə·rō¦lid·ik ‚bänd ‚dis·ə‚sō·sē′ā·shən ‚en·ər·jē]
(physical chemistry)
The change in enthalpy that occurs when a chemical bond undergoes heterolytic cleavage.