The linear dependence, previously claimed, of the total -rr-electron energy (E~) of isomeric benzenoid hydrocarbons on the number of Kekul6 structures (K) is found to be a satisfactory approximation only for benzenoids having eight or fewer six-membered rings (h ~< 8), and is violated if h >1 9. For
✦ LIBER ✦
Relation between the “regular” and Kekulé structures for benzene
✍ Scribed by J.C. Earl
- Publisher
- Elsevier Science
- Year
- 1958
- Tongue
- French
- Weight
- 310 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0040-4020
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