Yazar "Alpaslan, Gokhan" için listeleme
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Antileishmanial activity study and theoretical calculations for 4-amino-1,2,4-triazole derivatives
Suleymanoglu, Nevin; Unver, Yasemin; Ustabas, Resat; Direkel, Sahin; Alpaslan, Gokhan (Elsevier Science Bv, 2017)4-amino-1,2,4-triazole derivatives; 4-amino-1-((5-mercapto-1,3,4-oxadiazole-2-yl)methyl)-3-(thiophene-2-ylmethyl)-1H-1,2,4-triazole-5(4H)-one (1) and 4 -amino-1-((4-amino-5 mercapto-4H-1,2,4triazole-3-yl)rnethyl)-3-(thio ... -
Crystal structure, spectroscopic characterization and density functional studies of (E)-1-((3-methoxyphenylimino)methyl)naphthalen-2-ol
Alpaslan, Gokhan; Macit, Mustafa (Pergamon-Elsevier Science Ltd, 2014)The Schiff base compound (E)-1-((3-methoxyphenylimino)methyl)naphthalen-2-ol was synthesized from the reaction of 2-hydroxy-1-naphthaldehyde with 3-methoxyaniline. The structural properties of the compound has been ... -
Crystal Structure, Spectroscopic Properties and Density Functional Theory Study of (Z)-1-[(2,4-Dimethoxyphenylamino)methylene]naphthalen-2(1H)-one
Kargili, Hakan; Alpaslan, Gokhan; Macit, Mustafa; Erdonmez, Ahmet; Büyükgüngör, Orhan (Pleiades Publishing Inc, 2014)The Schiff base (Z)-1-[(2,4-dimethoxyphenylamino)methylene]naphthalen-2(1H)-one was synthesized from the reaction of 2-hydroxy-1-naphthaldehyde with 2,4-dimethoxyaniline. The title compound has been characterized by FT-IR, ... -
Crystal structure, spectroscopic properties and DFT studies on copper (II) complex of bis{(E)-1-[(2-phenoxyphenylimino)methyl] naphthalene-2-ol}chloroform solvate
Macit, Mustafa; Alpaslan, Gokhan (Elsevier Science Bv, 2014)Copper (II) complex of the title Schiff base compound was synthesized from the reaction of 2-hydroxy-1-naphthaldehyde with 2-phenoxyaniline. The complex has been characterized by FT-IR, and X-ray single-crystal techniques. ... -
(E)-ethyl 4-chloro-2-[2-(2,6-dimethylphenyl)hydrazono]-3-oxobutanoate
Alpaslan, Gokhan; Ozdamar, Ozgur; Odabaşoğlu, Mustafa; Büyükgüngör, Orhan; Erdonmez, Ahmet (Int Union Crystallography, 2006)The title compound, C14H17ClN2O3, adopts a keto-hydrazo tautomeric form stabilized by an intramolecular N-H center dot center dot center dot O hydrogen bond. The molecule is roughly planar. -
Experimental and computational studies on zwitterionic (E)-1-((4-phenoxyphenyliminio)methyl)naphthalen-2-olate
Alpaslan, Gokhan; Macit, Mustafa; Erdonmez, Ahmet; Büyükgüngör, Orhan (Elsevier, 2011)The Schiff base compound (E)-1-((4-phenoxyphenyliminio)methyl)naphthalen-2-olate has been synthesized and characterized by IR, UV-Vis, and X-ray single-crystal determination. Molecular geometry of the title compound in the ... -
Experimental and computational studies on zwitterionic (E)-2-(1-(2-(4-methylphenylsulfonamido)ethyliminio)ethyl) phenolate
Alpaslan, Gokhan; Tanak, Hasan; Agar, Aysen Alaman; Erdonmez, Ahmet; Isik, Samil (Springer/Plenum Publishers, 2010)The Schiff base compound (E)-2-(1-(2-(4-methylphenylsulfonamido)ethyliminio)ethyl) phenolate has been synthesised and characterized by IR, UV-Vis, and X-ray single-crystal determination. Ab initio calculations have been ... -
Experimental and density functional theory studies on (E)-2-[(2-(hydroxymethyl)phenylimino)methyl]benzene-1,4-diol
Alpaslan, Yelda Bingol; Alpaslan, Gokhan; Agar, Aysen Alaman; Iskeleli, Nazan Ocak; Oztekin, Emin (Elsevier Science Bv, 2011)The Schiff base compound (E)-2-[(2-(hydroxymethyl)phenylimino)methyllbenzene-1,4-diol has been synthesized and characterized by H-1 NMR, C-13 NMR, IR, UV-Vis and single-crystal X-ray diffraction. Molecular geometry of the ... -
Isolation, characterization, spectroscopic properties and quantum chemical computations of an important phytoalexin resveratrol as antioxidant component from Vitis labrusca L. and their chemical compositions
Guder, Aytac; Korkmaz, Haul; Gokce, Halil; Alpaslan, Yelda Bingol; Alpaslan, Gokhan (Pergamon-Elsevier Science Ltd, 2014)In this study, isolation and characterization of trans-resveratrol (RES) as an antioxidant compound were carried out from VLE, VLG and VLS. Furthermore, antioxidant activities were evaluated by using six different methods. ... -
Molecular structure, spectroscopic characterization and DFT calculations of a novel (Z)-1-[(2-Ethylphenylamino)methylene]naphthalene-2(1H)-one
Alpaslan, Yelda Bingol; Gokce, Halil; Macit, Mustafa; Alpaslan, Gokhan; Özdemir, Namık (Elsevier, 2015)A novel Schiff base compound (Z)-1-[(2-Ethylphenylamino)methylene]naphthalene-2(1H)-one was synthesized from the reaction of 2-hydroxy-1-naphthaldehyde with 2-ethylaniline. The structural properties of the compound have ... -
Spectroscopic characterization and density functional studies of (Z)-1-[(2-methoxy-5-(trifluoromethyl)phenylamino)methylene] naphthalene-2(1H)-one
Alpaslan, Yelda Bingol; Gokce, Halil; Alpaslan, Gokhan; Macit, Mustafa (Elsevier Science Bv, 2015)In the current work, the Schiff base compound (Z)-1-[(2-Methoxy-5-(trifluoromethyl)phenylamino)methylenelnaphthalene-2(1H)-one (I) has been characterized by using C-13 NMR, H-1 NMR, FT-IR and UV-vis spectroscopic techniques. ... -
Spectroscopic characterization and quantum chemical computations of the 5-(4-pyridyl)-1H-1,2,4-triazole-3-thiol molecule
Gokce, Halil; Ozturk, Nuri; Tasan, Musfik; Alpaslan, Yelda Bingol; Alpaslan, Gokhan (Taylor & Francis Inc, 2016)The Fourier transform infrared, laser-Raman, proton and carbon-13 nuclear magnetic resonance chemical shifts, and Ultraviolet (UV)-Visible spectra of the 5-(4-pyridyl)-1H-1,2,4-triazole-3-thiol molecule have been experimentally ... -
Structural Analysis and DFT calculations of (E)-1-((4-chlorophenylimino)methyl)-napthalen-2-ol.
Erdonmez, Ahmet; Alpaslan, Gokhan; Macit, Mustafa; Büyükgüngör, Orhan (Int Union Crystallography, 2010)… -
Structural, spectroscopic, radical scavenging activity, molecular docking and DFT studies of a synthesized Schiff base compound
Gokce, Halil; Alpaslan, Yelda Bingol; Zeyrek, Celal Tugrul; Agar, Erbil; Guder, Aytac; Özdemir, Namık; Alpaslan, Gokhan (Elsevier, 2019)A synthesized Schiff base, (E)-4-nitro-2-[(o-tolylimino)methyl]phenol (L), was prepared and characterized by FT-IR, single crystal X-Ray diffraction, NMR chemical shift and UV-Vis. spectroscopic techniques. Theoretical ... -
Synthesis, spectroscopic characterization and computational studies of (Z)-1-((5,6,7,8-tetrahydronaphthalen-1-ylamino)methylene)naphthalen-2(1H)-one
Alpaslan, Gokhan; Macit, Mustafa; Alpaslan, Yelda Bingol; Büyükgüngör, Orhan (Elsevier Science Bv, 2013)The Schiff base compound (Z)-1-((5,6,7,8-tetrahydronaphthalen-1-ylamino)methylene)naphthalen-2(1H)-one has been synthesized and characterized by IR, UV-Vis and single-crystal X-ray diffraction. The title compound exist as ... -
Synthesis, spectroscopic characterization and computational studies of (Z)-4-methyl-N-[2-((2-oxonaphthalen-1(2H)-ylidene)methylamino)ethyl]-benzenesulfon-amide
Alpaslan, Gokhan; Macit, Mustafa; Erdonmez, Ahmet; Büyükgüngör, Orhan (Elsevier Science Bv, 2012)The Schiff base compound (Z)-4-methyl-N-[2-((2-oxonaphthalen-1(2H)-ylidene)methylamino)ethyl]-benzenesulfonamide has been synthesized and characterized by IR, UV-Vis and single-crystal X-ray diffraction. Molecules of the ... -
Synthesis, spectroscopic properties and DFT studies of copper(II) complex of (E)-1-((2,4-dichlorophenylimino)methyl)naphthalen-2-ol
Alpaslan, Gokhan; Macit, Mustafa; Özdemir, Namık; Gokce, Halil (Elsevier Science Sa, 2019)The copper(II) complex of Schiff base ligand was synthesized from the reaction of 2-hydroxy-1-naphthaldehyde with 2,4-dichlorobenzenamine. The complex was characterized by FT-IR and UV-Vis. spectroscopies and single-crystal ...
