| 1 | Author | Walter Fabian | Requires cookie* |
| Title | Semiempirische SCF-Rechnungen an den angeregten Zuständen von Hydroxy Cumarinen Semiempirical SCF-Calculations of the Excited States of Hydroxycoumarines  | ||
| Abstract | Semiempirical SCF-calculations show that the fluorescence bands of 7-hydroxycoumarin at 1.87 • 10 4 -1,92 • 10 4 cm -1 are most probably due to a phototautomeric form. A topo-logical rule is evaluated to explain the dependence of the fluorescence intensity upon the position of the hydroxyl group in the various isomeric hydroxycoumarines. | ||
| Reference | Z. Naturforsch. 33b, 628—631 (1978); eingegangen am 16. März 1978 | ||
| Published | 1978 | ||
| Keywords | Hydroxycoumarines, Fluorescence, Phototautomerism, PPP-Calculations | ||
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