Browsing by Author "Karakurt, Tuncay"
Now showing items 1-20 of 26
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Bazı organik bileşiklerin deneysel ve teoriksel metotlarla moleküler yapılarının incelenmesi
Doracan, Bedrettin (Ahi Evran Üniversitesi, 2017)Bu çalışmada, Schiff bazı grubu içeren bileşiklerin kristal ve moleküler yapısı deneysel ve teorik yöntemler kullanılarak incelenmiştir. İncelenen, C18H20N2O2 ve C23H25N3OS tek kristalleri Fırat Üniversitesi, Fen Fakültesi, ... -
Cobalt(II)/(III) complexes bearing a tetradentate thiosemicarbazone: Synthesis, experimental and theoretical characterization, and electrochemical and antioxidant properties
Kaya, Büşra; Akyüz, Duygu; Karakurt, Tuncay; Sahin, Onur; Koca, Atıf; Ülküseven, Bahri (Wiley, 2020)New cobalt complexes,Co1andCo2, were synthesized starting from acetylacetone-S-methylthiosemicarbazone. The square planar cobalt(II) and octahedral cobalt(III) complexes were characterized by FT-IR, UV-visible,H-1 NMR, and ... -
Experimental and theoretical studies on tautomeric structures of a newly synthesized 2,2'(hydrazine-1,2-diylidenebis(propan-1-yl-1-ylidene)) diphenol
Karakurt, Tuncay; Cukurovali, Alaaddin; Subasi, Nuriye Tuna; Onaran, Abdurrahman; Ece, Abdulilah; Eker, Sitki; Kani, Ibrahim (ELSEVIER SCIENCE BV, 2018)In the present study, a single crystal of a Schiff base, 2,2'(hydrazine-1,2-diylidenebis(propan-1-yl-1-ylidene)) diphenol, was synthesized. The structure of the synthesized crystal was confirmed by H-1 and C-13 NMR ... -
Four and six-coordinated cobalt complexes based on thiosemicarbazone. Formation, experimental and theoretical characterization
Kaya, Büşra; Karakurt, Tuncay; Şahin, Onur; Ülküseven, Bahri (Elsevier B.V., 2022)The template reaction was performed between benzoylacetone-S-propylthiosemicarbazone and salicylaldehyde in the presence of Co(ClO4)2 and a square planar cobalt(II) complex, [Co(L)] (Co1) where L is a dibasic thiosemicarbazidato ... -
Investigation of the molecular structure of 4-(3-methyl-3-phenylcyclobutyl)-2-[2-(3-methyl-benzylidene)hydrazinyl] thiazole in the gas and solid phases
Karakurt, Tuncay (INT UNION CRYSTALLOGRAPHY, 2018)In this study, the title Shiff base, C22H23N3S, was synthesized and examined by H-1 and C-13 NMR spectroscopy and X-ray analysis techniques. The crystal structure is stabilized by classical intermolecular N-H center dot ... -
Manganese(III) complexes with a tetradentate thiosemicarbazone. Structural characterization, electrochemistry, antioxidant capability, molecular docking and dynamics simulation on the potential inhibitory activity of cyclin-dependent kinase 2
Ortaboy, Sinem; Karakurt, Tuncay; Kaya, Büşra; Şahin, Onur; Ülküseven, Bahri (Elsevier Ltd, 2024)Two manganese(III) complexes with the general formula [MnIII(L)X] (where L is a tetradentate thiosemicarbazone; X = Cl (Mn1) or N3 (Mn2 is new) were synthesized and verified the expected structures by experimental and ... -
Molecular structure and computational studies on 2-((2-(4-(3-(2,5-dimethylphenyl)-3-methylcyclobutyl)thiazol-2-yl)hydrazono)methyl) phenol monomer and dimer by DFT calculations
Karakurt, Tuncay; Cukurovali, Alaaddin; Subasi, Nuriye Tuna; Kani, Ibrahim (ELSEVIER SCIENCE BV, 2016)The title compound, 2-((2-(4-(3-(2,5-Dimethylphenyl)-3-methylcyclobutyl)thiazol-2-yl)hydrazono) methyl)phenol, was characterized by single-crystal X-ray diffraction. In order to calculate molecular geometry along with the ... -
Novel 2-amino-1,3,4-thiadiazoles and their acyl derivatives: Synthesis, structural characterization, molecular docking studies and comparison of experimental and computational results
Er, Mustafa; Isildak, Gamze; Tahtaci, Hakan; Karakurt, Tuncay (ELSEVIER SCIENCE BV, 2016)This study aims to synthesize and characterize compounds containing 2-amino-1,3,4-thiadiazole and compare experimental results to theoretical results. For this purpose, firstly mono, di and tetra 2-amino-1,3,4-thiadiazole ... -
Novel aldehyde and thiosemicarbazone derivatives: Synthesis, spectroscopic characterization, structural studies and molecular docking studies
Karakurt, Tuncay; Tahtaci, Hakan; Subasi, Nuriye Tuna; Er, Mustafa; Agar, Erbil (ELSEVIER SCIENCE BV, 2016)In this study our purpose is that, synthesis and characterization of compounds containing the aldehyde and thiosemicarbazone groups and comparison of the theoretical results with the experimental results. The structures ... -
Novel substituted benzothiazole and Imidazo[2,1b][1,3,4]Thiadiazole derivatives: Synthesis, characterization, molecular docking study, and investigation of their in vitro antileishmanial and antibacterial activities
Er, Mustafa; Ozer, Arif; Direkel, Sahin; Karakurt, Tuncay; Tahtaci, Hakan (ELSEVIER SCIENCE BV, 2019)In this study, we synthesized new imidazo[2,1-b][1,3,4]thiadiazole derivatives containing benzothiazole group. To this end, we firstly obtained the benzo[d]thiazol-2-ylthio/oxy acetonitrile compounds (3a,b), the starting ... -
Novel Substituted Imidazo[2,1-b][1,3,4]Thiadiazole Derivatives: Synthesis, Characterization, Molecular Docking Study, and Investigation of Their In Vitro Antifungal Activities
Er, Mustafa; Tahtaci, Hakan; Karakurt, Tuncay; Onaran, Abdurrahman (WILEY, 2019)In this study, a new series of substituted imidazo[2,1-b][1,3,4]thiadiazole derivatives were synthesized. To this end, first 2-amino-1,3,4-thiadiazole derivatives (compounds 2a and 2b), the starting materials, were synthesized ... -
A NovelClassSubstitutedImidazo[2,1-b][1,3,4]thiadiazoleDerivatives:Synthesis,Characterization,In VitroBiologicalActivity,andPotentialInhibitorsDesignStudies
Er, Mustafa; Ahmedov, Farid; Karakurt, Tuncay; Direkel, Şahin; Tahtacı, Hakan (Wıley-V Ch Verlag Gmbh, 2019)In this study, imidazo[2,1-b][1,3,4]thiadiazole derivatives were designed and synthesized. All of the synthesized compounds were characterized by H-1 and C-13 nuclear magnetic resonance (H-1 NMR and C-13 NMR), fourier-transform ... -
Quantum Chemical Calculations of 5-Diethylamino-2-{[4-(3-Methyl-3-Phenyl-Cyclobutyl)-Thiazol-2-yl]-Hydrazonomethyl}-Phenol Single Crystal Containing Heteroatoms
Karakurt, Tuncay; Dinçer, Muharrem; Çukurovalı, Alaaddin; Yılmaz, İbrahim (Taylor & Francıs Ltd, 2022)5-Diethylamino-2-{[4-(3-methyl-3-phenyl-cyclobutyl)-thiazol-2-yl]-hydrazonomethyl}-phenol single crystal was synthesized and by using FT-IR, NMR and UV-Vis spectral techniques and X-ray diffraction method were characterized. ... -
Structure of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole by combined X-Ray crystallographic and molecular modelling studies
Karakurt, Tuncay; Çukurovalı, Alaaddin; Kani, İbrahim (Taylor & Francıs Ltd., 2020)A single crystal of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole (C29H25N3S) containing anthracene, thiazole and cyclobutane rings has been synthesised. The synthesised crystal structure ... -
Structure of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole by combined X-Ray crystallographic and molecular modelling studies
Karakurt, Tuncay; Çukurovalı, Alaaddin; Kani, Ibrahim (Taylor & Francıs Ltd, 2020)A single crystal of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole (C29H25N3S) containing anthracene, thiazole and cyclobutane rings has been synthesised. The synthesised crystal structure ... -
Structure of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole by combined X-Ray crystallographic and molecular modelling studies
Karakurt, Tuncay; Çukurovalı, Alaaddin; Kani, İbrahim (Taylor & Francıs Ltd, 2020)A single crystal of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole (C29H25N3S) containing anthracene, thiazole and cyclobutane rings has been synthesised. The synthesised crystal structure ... -
Structure of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole by combined X-Ray crystallographic and molecular modelling studies
Karakurt, Tuncay; Çukurovalı, Alaaddin; Kani, İbrahim (Taylor and Francis Ltd., 2020)A single crystal of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole (C29H25N3S) containing anthracene, thiazole and cyclobutane rings has been synthesised. The synthesised crystal structure ... -
Structure of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole by combined X-Ray crystallographic and molecular modelling studies
Karakurt, Tuncay; Cukurovali, Alaaddin; Kani, İbrahim (Taylor and Francis Ltd., 2020)A single crystal of 2-(2-(anthracen-9-ylmethylene)hydrazinyl)-4-(3-methyl-3-phenylcyclobutyl)thiazole (C29H25N3S) containing anthracene, thiazole and cyclobutane rings has been synthesised. The synthesised crystal structure ... -
Studıes On Oleuropeın Extractıon And Purıfıcatıon, Its Antıfungal And Antıbacterıal Actıvıty And Molecular Dockıng Sımulatıons
Onaran, Abdurrahman; Bayar, Yusuf; Karakurt, Tuncay; Bayram, Mustafa; Topuz, Semra; Kaya, Cemal; Elmastas, Mahfuz (Gh Asachı Technıcal Unıv Iası, 2023)In this research, it was aimed to extract, purify the oleuropein compound from olive leaf and to determine its antimicrobial activity against microorganisms that cause diseases in plants. For this purpose, olive leaf crude ... -
Syntheses, spectral characterization, single crystal X-ray diffraction and computational in gas and solid phases studies on chloro- acetic acid N ' -(2-hydroxy-naphthalen- 1-ylmethylene)- N-[4-(3-methyl-3-phenyl-cyclobutyl)-thiazol-2-yl]-hydrazide
Karakurt, Tuncay; Dinçer, Muharrem; Çukurovalı, Alaaddin (Sprınger Int Publ Ag, 2020)In this study, the molecular structure of single crystal containing Schiff bases has been characterized by X-ray diffraction, NMR, IR and UV-Vis spectral techniques and compared with similar molecules in the literature. ...
