Synthesis and Spectroscopic Studies of Phenanthroimidazole-Imine Derivatives and Evaluation of Their Antioxidant Activity

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dc.contributor.authorGülle S.
dc.contributor.authorErbaş S.Ç.
dc.contributor.authorUzel A.
dc.date.accessioned2024-07-22T08:10:28Z
dc.date.available2024-07-22T08:10:28Z
dc.date.issued2018
dc.description.abstractThe phenanthroimidazole derivatives are used in the drug industry in large scale. In this study four new phenanthroimidazole-imine derivatives were synthesized and their spectroscopic studies as well as their antioxidant behaviors were examined. Structural analyses were made by FT-IR, 1H-NMR, 13C-NMR, LC-MS spectroscopy techniques. UV–vis absorption and emission spectroscopy techniques have been used to determine the photophysical characteristics of four newly synthesized phenanthroimidazoles. The maximum absorption and emission wavelengths, molar extinction coefficients (ε), singlet energy levels (Es), Stokes’ shift values (Δλ) of phenanthroimidazole-imine derivatives are given. Additionally, the antioxidant behavior of all compounds were investigated which the ascorbic acid used as standard molecule in present study. © 2017, Springer Science+Business Media, LLC.
dc.identifier.DOI-ID10.1007/s10895-017-2184-1
dc.identifier.issn10530509
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/15255
dc.language.isoEnglish
dc.publisherSpringer New York LLC
dc.subjectAniline Compounds
dc.subjectAntioxidants
dc.subjectBiphenyl Compounds
dc.subjectImidazoles
dc.subjectMagnetic Resonance Spectroscopy
dc.subjectModels, Molecular
dc.subjectPhenanthrenes
dc.subjectPicrates
dc.subjectSpectrometry, Fluorescence
dc.subjectSpectrophotometry, Ultraviolet
dc.subjectSpectroscopy, Fourier Transform Infrared
dc.subjectAscorbic acid
dc.subjectEmission spectroscopy
dc.subjectFluorescence
dc.subjectNitrogen compounds
dc.subjectSpectroscopic analysis
dc.subject1,1-diphenyl-2-picrylhydrazyl
dc.subjectaniline derivative
dc.subjectantioxidant
dc.subjectbiphenyl derivative
dc.subjectimidazole derivative
dc.subjectphenanthrene derivative
dc.subjectpicric acid
dc.subjectAbsorption and emission spectroscopy
dc.subjectAbsorption and emissions
dc.subjectAnti-oxidant activities
dc.subjectDPPH
dc.subjectMolar extinction coefficient
dc.subjectPhenanthroimidazole
dc.subjectPhotophysical characteristics
dc.subjectSpectroscopic studies
dc.subjectchemistry
dc.subjectevaluation study
dc.subjectinfrared spectroscopy
dc.subjectmolecular model
dc.subjectnuclear magnetic resonance spectroscopy
dc.subjectprocedures
dc.subjectspectrofluorometry
dc.subjectultraviolet spectrophotometry
dc.subjectAntioxidants
dc.titleSynthesis and Spectroscopic Studies of Phenanthroimidazole-Imine Derivatives and Evaluation of Their Antioxidant Activity
dc.typeArticle

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