Experimental and theoretical dipole moments of purines in their ground and lowest excited singlet states
✍ Scribed by Jean-Jacques Aaron; Mame Diabou Gaye; Cyril Párkányi; Nam Sook Cho; László Von Szentpály
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 997 KB
- Volume
- 156
- Category
- Article
- ISSN
- 0022-2860
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📜 SIMILAR VOLUMES
Ground and first escited singlet state electric rr dipolc pohrimbilitics for a set of 13 N-retinylidene derivatives arc reported. The cnlculntions arc made by means of second order perturbation theory with Hkckcl state functions as a basis.
Changes in dielectric loss at microwave frequencies resulting from UV laser excitation of solutions of 4-N,N-dimethyfaminobsnzonitrile and some of its derivatives in cyclohexane and in lfl-dioxane have been studied. The changes are due to differences between the dipole moments of the sohste in the g