title: Synthesis and spectroscopic characterization of new Schiff bases containing the benzo-15-crown-5 moiety.
abstract: New crown ether Schiff base derivatives were prepared by the condensation of 4'-formylbenzo-15-crown-5 or 4'-formyl-5'-hydroxybenzo-15-crown-5 with 1,2-bis(2-aminophenoxy)ethane. The structures of these new compounds were confirmed on the basis of elemental analysis, IR, (1)H- and (13)C-NMR, UV-Vis and mass spectroscopic data.
authors.affiliation: Ankara University, Department of Chemistry, Faculty of Science, 06100, Tandoğan, Ankara, Turkey. zhayvali@science.ankara.edu.tr
authors.forename: Zeliha
authors.initials: Z
authors.lastname: Hayvali
authors.forename: Mustafa
authors.initials: M
authors.lastname: Hayvali
authors.forename: Hakan
authors.initials: H
authors.lastname: Dal
mesh_terms: D001555:Benzene Derivatives / Q000138:chemical synthesis* / Q000737:chemistry; D043844:Crown Ethers / Q000138:chemical synthesis* / Q000737:chemistry; D008024:Ligands; D009682:Magnetic Resonance Spectroscopy; D012545:Schiff Bases / Q000138:chemical synthesis* / Q000737:chemistry; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D001555:Benzene Derivatives; D043844:Crown Ethers; D008024:Ligands; D012545:Schiff Bases; C042148:15-crown-5