Enumeration of Kekulé structures for some coronoid hydrocarbons: “Waffles”
✍ Scribed by Sven J. Cyvin
- Publisher
- Springer Vienna
- Year
- 1989
- Tongue
- English
- Weight
- 483 KB
- Volume
- 120
- Category
- Article
- ISSN
- 0026-9247
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📜 SIMILAR VOLUMES
The number of Kekult structures for primitive coronoids is studied. The systems have obvious counterparts within a class of hydrocarbons known as cycloarenes. Complete solutions are given for centrosymmetrical primitive coronoids and those with trigonal or hexagonal symmetries. The technique is base
The computerized enumerations of unbranched catafusenes (ca condensed benzenoids) are summarized . The systems are classified accord to symmetry . The numbers of helicenic systems are given explicitly . The results of enumerations .for branched catafusenes are also reported, and the systems without
A novel method for the calculation of the number Kof Kekult structures of benzenoid hydrocarbons is presented. K= ) det WI, where W is a matrix whose entries are the K values of certain fragments of the benzenoid system considered.