In 1973, Hall noticed that the total -electron energy E of isomeric Ε½ . benzenoid hydrocarbons is a linear function of the number of Kekule structures K . Εince then, this remarkable rule has been confirmed on a plethora of examples. Twenty Ε½ . years later, it was discovered that for large benzenoid
A unified theory of the stability of benzenoid hydrocarbons
β Scribed by J. Cioslowski
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 470 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0020-7608
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Vuiation of concentration ofCeH6, C6D6, CiHsCH3, and o-CgH+(CH& in metbylcyclohexane ~~e.s a de-ae&ce in the ratio of phosphorescence to fluorescence yields and also the phosphorescence decay times at 77 K. The detection of delayed fluorescence shows that triplet-triplet annihilation czn explain the
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