## Abstract The preceeding paper presents a critical tabular compilation of 2βcenter homoβ and heteropolar bond dissociation energies. This paper deals with some empirically derived general aspects of these data, particularly regarding relationships between structure and reactivity, __i.e__. substi
Bond Dissociation Energies of Organic Molecules
β Scribed by Stephen J. Blanksby; G. Barney Ellison
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 4 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
## m Bond function basis sets combined with the counterpoise procedure are used to calculate the molecular dissociation energies D,, of 24 diatomic molecules and ions. The calculated values of D,, are compared to those without bond functions and/or counterpoise corrections. The equilibrium bond le
The effect of substituents on C-NO, bond energies was explored with high level calculations. Geometries for the compounds NO,-CXH,; X=H, F, OH, NH,, CH, and NO,-CH=Y, Y=O, CH, were optimized with the 3-21G basis set. Bond energies, calculated with full MP4/6-31G\* energies, were corrected to 298 K b
Bond dissociation energies are frequently derived from values of the high pressure activation energy for bond scission reactions. The value derived depends on the transition state structure chosen for the reaction. We consider several models of the transition state and show that the variation in der