Solvent effect on indocyanine dyes: A computational approach
โ Scribed by Chiara A. Bertolino; Anna M. Ferrari; Claudia Barolo; Guido Viscardi; Giuseppe Caputo; Salvatore Coluccia
- Book ID
- 108088846
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 308 KB
- Volume
- 330
- Category
- Article
- ISSN
- 0301-0104
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Picosecond transient absorption spectra of organic dyes in solution are measured at room temperature. When a dye molecule is dissolved in viscous solvents, a transient spectrum initially shows a slightly sharp hole around the exciting energy, accompanied by the time-dependent broadening of its shape
A theoly of solvent sensitivity is presented which uses the Kirkwood-Friihlich theory of polar liquids to describe short range order in the solvent. This yields a consistent description of hydrogen bonding and non-hydrogen bonding solvents.