heterolytic bond-dissociation energy 

https://doi.org/10.1351/goldbook.H02810
The energy required to break a given bond of some specific compound by @H02809@. For the @D01801@ of a neutral molecule AB in the gas phase into A+ and B− the heterolytic @B00699@ D(A+B−) is the sum of the @B00698@ energy, D(A–B), and the @A00141@ @I03199@ of the radical A· minus the @E01977@ of the radical B·.
Source:
PAC, 1994, 66, 1077. (Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)) on page 1121 [Terms] [Paper]
Citation: 'heterolytic bond-dissociation energy' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.H02810 RIS BibTex EndNote
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Last revised: February 24, 2014