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https://hdl.handle.net/11499/7984
Title: | Thermal, electrical, and optical properties of synthesized (1 E, 2 E)-(4-bromophenyl)(hydroxyimino)acetaldehyde oxime complexes |
Authors: | Karapınar, Emin Karabulut, Orhan Karapınar, Nazan |
Abstract: | The (1E, 2E)-(4-bromophenyl)(hydroxyimino)acetaldehyde oxime complexes, [ML2], M = Co(II), Cu(II), and Ni(II), were synthesized and characterized by elemental analysis, magnetic susceptibility, FT-IR spectra, and thermal analysis techniques. The optical band gap of this ligand and its complexes were determined by UV-vis spectrophotometer in the wavelength range 300-800 nm. A decrease in the energy band gap of the [CoL2], [NiL2], and [CuL2] complexes has been observed compared with LH ligand. Temperature-dependent conductivity measurements showed that all samples behave like semiconductor. Activation energies calculated from Arrhenius plots showed that the conduction occurs via both intramolecular and the intermolecular processes. © 2013 Emin Karapinar et al. |
URI: | https://hdl.handle.net/11499/7984 https://doi.org/10.1155/2013/256983 |
ISSN: | 2090-9063 |
Appears in Collections: | Fen-Edebiyat Fakültesi Koleksiyonu Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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256983.pdf | 1.67 MB | Adobe PDF | View/Open |
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