Yazar "Yildirim, Ilkay" için listeleme
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Characterizing the paramagnetic behavior of Cu2+ doped nickel(II) dipicolinato by using theoretical and experimental EPR and UV-vis studies
Yildirim, Ilkay; Celik, Yunus; Karabulut, Bunyamin (Elsevier Science Bv, 2016)In this study, the paramagnetism in bis(hydrogeno pyridine-2,6-dicarboxylato) nickel(II) trihydrate, [Ni(Hdpc)(2)]center dot 3H(2)O, has been investigated after doping the sample with Cu2+ ions. The g and hyperfine parameters ... -
EPR study of gamma irradiated DL-methionine sulfone single crystals
Karabulut, Bunyamin; Yildirim, Ilkay (Elsevier Science Bv, 2015)Electron paramagnetic resonance (EPR) study of gamma irradiated dl-2-amino-4-(Methylsulfonyl) butyric acid (dl-methionine sulfone, hereafter dl-ABA) single crystals and powder was performed at room temperature. It has been ... -
EPR study of gamma irradiated N-methyl taurine (C3H9NO3S) and sodium hydrogen sulphate monohydrate (NaHSO3 center dot H2O) single crystals
Yildirim, Ilkay; Karabulut, Bunyamin (Pergamon-Elsevier Science Ltd, 2011)EPR study of gamma irradiated C3H9NO3S and NaHSO3 center dot H2O single crystals have been carried out at room temperature. There is one site for the radicals in C3H9NO3S and two magnetically distinct sites for the radicals ... -
EPR study of gamma-irradiated Na2S2O3 center dot 5H(2)O single crystals
Yildirim, Ilkay; Karabulut, Buenyamin; Bozkurt, Esat; Koksal, Fevzi (Pergamon-Elsevier Science Ltd, 2009)EPR study of gamma-irradiated sodium thiosulfate pentallydrate single crystals has been carried out at room temperature, The title compound crystallizes in monoclinic system with the unit cell parameters, a = 5.94 angstrom, ... -
Revealing the Spin-Hamiltonian and Characteristic Parameters of Paramagnetic Centers in Cu2+-Doped Potassium Metabisulfite (K2S2O5) Single Crystal by Electron Paramagnetic Resonance Technique
Yildirim, Ilkay; Karabulut, Bunyamin (Springer Wien, 2014)The present study is mainly related to finding out spin-Hamiltonian parameters of Cu2+-doped potassium metabisulfite [K2S2O5] single crystals using electron paramagnetic resonance (EPR) technique which has been applied in ... -
Structural, Spectroscopic and Magnetic Properties of [Cu(1-meim)(4)]center dot 2(PF6)
Yildirim, Ilkay; Karabulut, Bunyamin (Amer Inst Physics, 2016)[Cu(1-meim)(4)]center dot 2(PF6) (1-meim: 1-methylimidazole) complex has been synthesized and characterized by EPR, FT-IR, and XRD techniques. The Cu(II) complex crystallizes in the monoclinic system with the space group ... -
Synthesis, Spectroscopy, X-ray Crystallography, and DFT Studies of Dichlorobis[1-(allyl)-1H-imidazole-kappa N-3]copper(II)
Yildirim, Ilkay; Firinci, Rukiye; Gunay, M. Emin; Özdemir, Namık (Maik Nauka/Interperiodica/Springer, 2019)The synthesis and characterization of Cu(II) complex bearing N-allylimidazole as ligand have been described and studied by elemental analyses and spectroscopic (FT-IR, UV-Vis) measurements. Molecular structure of Cu(II)-N-allyl ... -
Theoretical and Experimental EPR and Optical Studies of [Cu(1-Meim)(4)(H2O)]center dot 2Cl center dot H2O Single Crystals
Yildirim, Ilkay; Celik, Yunus; Karabulut, Bunyamin (Amer Inst Physics, 2016)[Cu(1-meim)(4)(H2O)]center dot 2Cl center dot H2O (1-meim: 1-methylimidazole) complex has been investigated by EPR and UV techniques. EPR spectra of [Cu(1-meim)(4)(H2O)]center dot 2Cl center dot H2O single crystal have ... -
Well-defined PEPPSI-themed palladium-NHC complexes: synthesis, and catalytic application in the direct arylation of heteroarenes
Kaloglu, Murat; Gurbuz, Nevin; Yildirim, Ilkay; Özdemir, Namık; Özdemir, İsmail (Wiley, 2020)In this study, a series of benzimidazolium salts were synthesized as unsymmetrical N-heterocyclic carbene (NHC) precursors. Benzimidazolium salts were used for synthesis of the PEPPSI (pyridine enhanced precatalyst preparation ...
