Julide Ballı - Academia.edu (original) (raw)
Papers by Julide Ballı
Cumhuriyet Science Journal, Jun 25, 2020
In this study, a new imine compound (M) was prepared from the reaction of o-vanillin and 4isoprop... more In this study, a new imine compound (M) was prepared from the reaction of o-vanillin and 4isopropylaniline. The structure of the compound was characterized by the spectroscopic and analytical methods. Single crystals of the compound were grown and solid-state structure of the compound was further characterized by X-ray diffraction study. The UV-Vis absorption and emission properties of the compound were studied in different solvents. Moreover, DNA binding ability of the compound was investigated and compared with the standard DNA binding agents. The compound showed similar binding constant (4 x 10 5 M-1) to those spermine and ethidiumbromide.
Journal of Molecular Structure, Nov 1, 2022
Three new chiral diimine Schiff bases, 5,5'-methylene-bis-salicylidene-α-methylbenzylamine (2), 5... more Three new chiral diimine Schiff bases, 5,5'-methylene-bis-salicylidene-α-methylbenzylamine (2), 5,5'-methylenebis(2-((Z)-((1-(4methoxyphenyl)ethyl)imino)methyl)phenol) (3), 5,5'-methylenebis(2-((Z)-((3,3-dimethylbutan-2-yl)imino)methyl)phenol) (4) including symmetric imine type have been synthesized. The 5,5'-methylenebis-salicylaldehyde (1) used as the starting material for the obtained Schiff bases was confirmed by single crystal X-ray diffraction. Characterization of novel symmetric diimine Schiff bases have been done by means of elemental analysis, FT-IR, 1 H and 13 C NMR spectral studies. Theoretical electronic structure calculations of the B3LYP/6-311+g(d,p) level were performed to optimize the molecular geometry. The non-linear optical properties such as dipole moment, polarizability and first order hyperpolarizability of 1, 2, 3 and 4 were determined. The HOMO and LUMO energy gaps revealed that the energy gaps reflected the chemical activity of the molecules. To obtain chemical reactivity of the molecules, the molecular electrostatic potential surface maps were plotted over the optimized geometry of the molecules.
Applied Organometallic Chemistry
Cumhuriyet Science Journal, Jun 25, 2020
In this study, a new imine compound (M) was prepared from the reaction of o-vanillin and 4isoprop... more In this study, a new imine compound (M) was prepared from the reaction of o-vanillin and 4isopropylaniline. The structure of the compound was characterized by the spectroscopic and analytical methods. Single crystals of the compound were grown and solid-state structure of the compound was further characterized by X-ray diffraction study. The UV-Vis absorption and emission properties of the compound were studied in different solvents. Moreover, DNA binding ability of the compound was investigated and compared with the standard DNA binding agents. The compound showed similar binding constant (4 x 10 5 M-1) to those spermine and ethidiumbromide.
Journal of Molecular Structure, Nov 1, 2022
Three new chiral diimine Schiff bases, 5,5'-methylene-bis-salicylidene-α-methylbenzylamine (2), 5... more Three new chiral diimine Schiff bases, 5,5'-methylene-bis-salicylidene-α-methylbenzylamine (2), 5,5'-methylenebis(2-((Z)-((1-(4methoxyphenyl)ethyl)imino)methyl)phenol) (3), 5,5'-methylenebis(2-((Z)-((3,3-dimethylbutan-2-yl)imino)methyl)phenol) (4) including symmetric imine type have been synthesized. The 5,5'-methylenebis-salicylaldehyde (1) used as the starting material for the obtained Schiff bases was confirmed by single crystal X-ray diffraction. Characterization of novel symmetric diimine Schiff bases have been done by means of elemental analysis, FT-IR, 1 H and 13 C NMR spectral studies. Theoretical electronic structure calculations of the B3LYP/6-311+g(d,p) level were performed to optimize the molecular geometry. The non-linear optical properties such as dipole moment, polarizability and first order hyperpolarizability of 1, 2, 3 and 4 were determined. The HOMO and LUMO energy gaps revealed that the energy gaps reflected the chemical activity of the molecules. To obtain chemical reactivity of the molecules, the molecular electrostatic potential surface maps were plotted over the optimized geometry of the molecules.
Applied Organometallic Chemistry