Synthesis, spectral characterization, theoretical analysis and antioxidant activities of aldol derivative isophorone structures
Abstract
In this study, the structural properties of isophorone derivatives with π-conjugation obtained by aldol reactions have characterized by spectral analyses such as FT-IR, 1H-NMR, and 13C-NMR. The compounds have optimized using Density Functional Theory (DFT/B3LYP) method with 6-311G(d,p) basis set in the ground state and the geometric parameters have compared with the results obtained by X-ray Single Crystal diffraction technique. Also, the spectral results have examined along with calculated vibrational frequencies, 1H-NMR, 13C-NMR chemical shift values. To get information about the chemical stability of the compounds, some of the structure parameters (ionization potential, electron affinity, electronegativity, chemical hardness-softness, etc.) have been studied at the same theoretical level. Also, NLO properties and antioxidant activities of the compounds have investigated by using DPPH free radical scavenging, reducing power and metal chelating methods. Spectral and theoretical results are compatible with each other.
Keywords
References
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Details
Primary Language
English
Subjects
Engineering
Journal Section
Research Article
Publication Date
December 7, 2017
Submission Date
August 20, 2017
Acceptance Date
November 17, 2017
Published in Issue
Year 2017 Volume: 19 Number: 3
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