title: The interactional behaviors and photo-physical properties of azo-salicylaldehyde ligands in solvents media.
abstract: A quantitative study of solvent effects on photo-physical properties of some azo-salicylaldehyde Schiff Bases ligands, with various substituent and alkyl group, was carried out, at room temperature. The solvatochromic behavior of these substances and their solvent-solute interactions, both specific and non-specific, was analyzed using linear solvation energy relationship concept, suggested by Kamlet-Taft. The ground and excited state dipole moments of these substances and their molecular resonance structures were also evaluated via solvatochromic shift method.
authors.affiliation: Research Institute for Applied Physics and Astronomy, University of Tabriz, Tabriz, Iran. Electronic address: Zakerhamidi@tabrizu.ac.ir.
authors.forename: M S
authors.initials: MS
authors.lastname: Zakerhamidi
authors.affiliation: Department of Chemistry, Payam Noor University, P.O. Box 19395-3697, Tehran, Islamic Republic of Iran.
authors.forename: K
authors.initials: K
authors.lastname: Nejati
authors.affiliation: Research Institute for Applied Physics and Astronomy, University of Tabriz, Tabriz, Iran.
authors.forename: S
authors.initials: S
authors.lastname: Alidousti
authors.affiliation: Department of Chemistry, Payam Noor University, P.O. Box 19395-3697, Tehran, Islamic Republic of Iran.
authors.forename: M
authors.initials: M
authors.lastname: Saati
keywords: Charge transfer; Dipole moment; Multi-parameter polarity scale; Salicylaldehyde azo Schiff Base