title: [The Raman vibrational characteristics and assignments of three Schiff bases].
abstract: The Raman vibrational characteristics of three asymmetric Schiff bases were studied in this paper. By referring to the characteristic Raman spectra of substituent benzene and oxamidoxime compounds, the Raman vibrational modes of three Schiff bases were analyzed and assigned, respectively. The difference of their Raman spectra mainly arises from their different vibrational energy level resulting from the C-OH group to most extents. This result is of importance for further investigating the properties of these three new-type Schiff bases.
authors.affiliation: Physics Department of Henan University, 475001 Kaifeng.
authors.forename: L
authors.initials: L
authors.lastname: Guo
authors.forename: T
authors.initials: T
authors.lastname: Ji
authors.forename: C
authors.initials: C
authors.lastname: Liu
authors.forename: Y
authors.initials: Y
authors.lastname: Li
authors.forename: Y
authors.initials: Y
authors.lastname: Huang
authors.forename: Y
authors.initials: Y
authors.lastname: Mo
authors.forename: J
authors.initials: J
authors.lastname: Zhao
mesh_terms: D001554:Benzene / Q000737:chemistry; D015394:Molecular Structure; D012545:Schiff Bases / Q000737:chemistry*; D013059:Spectrum Analysis, Raman; D014732:Vibration
chemical_list: D012545:Schiff Bases; D001554:Benzene