✦ LIBER ✦
The photophysics of alkali naphtholates: lifetimes of contact and solvent-separated ion pairs present simultaneously in weakly polar solvents
✍ Scribed by P. Vandereecken; J.Ph. Soumillion; M. Van Der Auweraer; F.C. De Schryver
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 559 KB
- Volume
- 136
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The solvent effect on the emission and absorption properties of the ~-naphthoIate anion was studied and the lifetimes measured. In all solvents only a single peah is observed in the spectra. In spite of the lack of resolved spectral bands, the combination of shifts and lifetimes made it possible to demonstrate the simultaneous presence of contact and solvent-separated ion pairs in weakly polar solvents like tetrahydrofuran.