bond energy (mean bond energy)

https://doi.org/10.1351/goldbook.B00701
The average value of the gas-phase @[email protected] (usually at a temperature of \(298\ \text{K}\)) for all @[email protected] of the same type within the same @[email protected] The mean bond energy for methane, for example, is one-fourth the @[email protected] of reaction for:
B00701.png
Tabulated bond energies are generally values of bond energies averaged over a number of selected typical chemical species containing that type of bond.
Source:
PAC, 1994, 66, 1077. (Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)) on page 1090 [Terms] [Paper]
Cite as: IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997). Online version (2019-) created by S. J. Chalk. ISBN 0-9678550-9-8. https://doi.org/10.1351/goldbook.
Div. IIIPDFTextJSONHistory
Last revised: February 24, 2014