Yazar "Tanak, Hasan" için listeleme
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2-Ethyl-N-[(5-nitrothiophen-2-yl)methylidene]aniline
Ceylan, Umit; Tanak, Hasan; Gumus, Sumeyye; Agar, Erbil (WILEY-BLACKWELL, 2011)In the title compound, C13H12N2O2S, the dihedral angle between the benzene and thiophene rings is 36.72 (8)degrees. An intermolecular C-H center dot center dot center dot pi interaction contributes to the stability of the ... -
(2-Hydroxyethyl)triphenylphosphonium chloride
Ceylan, Umit; Tanak, Hasan; Turkkan, Ercan; Dereli, Omer; Buyukgungor, Orhan (WILEY-BLACKWELL, 2011)In the crystal structure of the title compound, C20H20OP+center dot Cl-, the cations and anions are linked by intermolecular CH center dot center dot center dot Cl and O-H center dot center dot center dot Cl hydrogen bonds ... -
3,5-di-tert-butil-2-hidroksibenzaldahit'den türetilen bazı schiff baz ve metal komplekslerinin x-ışınları kırınımı, spektroskopik ve kuantum mekaniksel yöntemlerle incelenmesi
Kaynar, Nihal Kan (Amasya Üniversitesi, 2020)Bu tez çalışmasında, dört adet organik ve metal kompleksi Schiff baz bileşikleri Bis{(E)-2,4-di-tert-butil-6- ((3-asetilfenilimino)metil)fenaloto-N,O-}bakır(II), Bis{(E)-2,4-di-tert-butil-6-((3-metoksi-5(triflorometil)fe ... -
Analysis on molecular, spectroscopic and electronic behavior of 4,4 '-(butane-1,4-diyl)bis(14(1-(4-chlorobenzyl)-1H-1,2,3-triazol-5-yl) methyl)-3-methyl-1H-1,2,4-triazol-5(4H)-one): A theoretical approach
Evecen, Meryem; Tanak, Hasan; Unver, Yasemin; Celik, Fatih; Semiz, Levent (ELSEVIER SCIENCE BV, 2018)In this study, 4,4'-(butane-1,4-diyl)bis(1-((1-(4-chlorobenzyl)-1H-1,2,3-triazol-5-yl)methyl)-3-methyl-1H-1,2,4-triazol-5(4H)-one) was synthesized and characterized by FT-IR, H-1 NMR and C-13 NMR. In addition, quantum ... -
Bazı 2-hidroksi Shiff baz bileşiklerinin yapılarının tek kristal X-ışını kırınımı ve kuramsal yöntemlerle incelenmesi
Koca, Melek (Amasya Üniversitesi, 2018)Bu tez çalışmasında, (E)-4-bromo-5-metoksi-2-((p-tolilimino)metil)fenol (I) ve (E)-4-bromo-5-floro-2-((p-tolilimino)metil)fenol (II) 2-hidroksi Schiff baz bileşikleri sentezlenmiş ve moleküler yapıları X-ışınları kırınımı ... -
Bazı organik ve metalli Schiff baz bileşiklerinin deneysel ve hesaplamalı yöntemlerle incelenmesi
Toprak, Şenol (Amasya Üniversitesi, 2019)Bu tez çalışmasında, Bis{1-[[p-fenoksifenilimino]methilenil]-2-naftalenolato-N,O} Bakır, (E)-1-((3-kloro-4-metilfenilimino)metil)naftelen-2-ol Bakır, (E)-1-((3-kloro-4metil-fenilimino)metil) naftalen-2-ol ve (E)-2,4-di-t ... -
A combined experimental (XRD, FT-IR, and UV-Vis) and DFT computational studies on (E)-N-[4-bromo-2-(trifluromethoxy) phenyl]-1-(5-nitrothiophen-2-yl) methanimine
Tanak, Hasan; Kocak, Figen; Agar, Erbil (TAYLOR & FRANCIS LTD, 2016)(E)-N-[4-bromo-2-(trifluromethoxy)phenyl]-1-(5-nitrothiophen-2-yl)methanimine, an organic Schiff base compound has been synthesised and characterised by FT-IR, UV-Vis, and X-ray single-crystal determination. The molecular ... -
Combined experimental and DFT computational studies on (E)-1-(5-nitrothiophen-2-yl)-N-[4-(trifluoromethyl)phenyl] methanimine
Tanak, Hasan; Agar, Aysen Alaman; Buyukgungor, Orhan (ELSEVIER SCIENCE BV, 2013)The Schiff base compound (E)-1-(5-nitrothiophen-2-yl)-N-[4-(trifluoromethyl)phenyl] methanimine has been synthesized and characterized by IR, UV-Vis, and X-ray single-crystal determination. The molecular geometry from X-ray ... -
Comparative structural, spectroscopic and nonlinear optical analysis of a Schiff base compound with experimental and theoretical methods (HF, B3LYP and WB97X-D)
Evecen, Meryem; Tanak, Hasan; Agar, Aysen Alaman; Meral, Seher; Ozdemir, Namik (Elsevier Gmbh, 2021)A novel Schiff base compound (E)-N-((2-iodophenyl)-1-(5-nitrothiophen-2-yl)methanimine has been synthesized. The structural characterization of Schiff base compound are confirmed by single crystal X-ray, FT-IR, and UV-vis ... -
Crystal and Molecular Structure of 2-(4-Ethoxyphenyl)isoindoline-1,3-dione
Duru, Gulcan; Evecen, Meryem; Tanak, Hasan; Agar, Erbil (PLEIADES PUBLISHING INC, 2018)The 2-(4-ethoxyphenyl)isoindoline-1,3-dione has been synthesized and characterized by X-ray single-crystal diffraction. The compound crystallizes in the orthorhombic sp. gr. Pna2(1) with four molecules in the unit cell and ... -
Crystal and Molecular Structure of 3,5-Diphenyl-4,5-dihydro-2-phenylcarboxamide-1H-pyrazole
Tanak, Hasan; Ilhan, Ilhan Ozer; Dege, Necmi; Akin, Nazenin; Saripinar, Emin (MAIK NAUKA/INTERPERIODICA/SPRINGER, 2017)Crystal structure of the title compound C22H19N3O is determined by single crystal X-ray diffraction (sp. gr. P2(1)/c, Z = 4). The molecule as a whole, is not planar: phenyl cycles are rotated relative to the plane of ... -
Crystal and Molecular Structure of N-(Phenylthio)phthalimide(1)
Tanak, Hasan; Yakan, Hasan; Kutuk, Halil; Karakullukcu, Nalan Turkoz; Dege, Necmi (PLEIADES PUBLISHING INC, 2018)The title compound N-(Phenylthio)phthalimide has been synthesized and characterized by FT-IR, NMR, and X-ray single-crystal determination. The compound crystallizes in the triclinic sp. gr. P & Unknown; with Z= 2. The title ... -
Crystal structure of (E)-3-fluoro-N-((5-nitrothiophen-2-yl)methylene)aniline
Karatas, Aadiye; Tanak, Hasan; Agar, Aysen Alaman (MAIK NAUKA/INTERPERIODICA/SPRINGER, 2016)The structure of the title compound C11H7FN2O2S was characterized by single crystal X-ray diffraction. The compound crystallizes in the monoclinic space group P2(1)/n with Z = 12, i.e. with three molecules in asymmetric ... -
Crystal Structure of 2-((E)-(5-Bromo-2-hydroxybenzylidene)hydrazono)-1,2-diphenylethanone(1)
Kaynar, Nihal Kan; Yavuz, Metin; Tanak, Hasan; Sahin, Songul; Buyukgungor, Orhan; Agar, Erbil (PLEIADES PUBLISHING INC, 2018)The molecular structure of the title compound, C(21)H(15)Br(1)N(2)O2, was characterized by single crystal X-ray diffraction. The compound crystallizes in the triclinic sp. gr. P & Unknown; with Z = 2. The molecule is not ... -
Crystal structure of 2-{[(5-nitrothiophen-2-yl)methylidene]amino}phenol
Kocak, Figen; Tanak, Hasan; Agar, Erbil; Dogan, Onur Erman; Ozdemir, Namik (INT UNION CRYSTALLOGRAPHY, 2015)The title compound, C11H8N2O3S, is roughly planar; the dihedral angle between the planes of the thiophene and benzene rings is 8.38 (10)degrees. An intramolecular O-H center dot center dot center dot N hydrogen bond generates ... -
Crystal Structure of 4-Amino-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazole-5(4H)one Monohydrate
Unver, Yasemin; Tanak, Hasan (PLEIADES PUBLISHING INC, 2018)The molecular structure of the 4-amino-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazole-5(4H)one monohydrate was determined by X-ray diffraction. The compound crystallizes in the monoclinic sp. gr. C2/c with Z = 4 in the unit ... -
Crystal structure, spectroscopic investigations and density functional studies of 4-(4-methoxyphenethyl)-5-benzyl-2H-1,2,4-triazol-3(4H)-one monohydrate
Koysal, Yavuz; Tanak, Hasan (PERGAMON-ELSEVIER SCIENCE LTD, 2012)The triazol compound 4-(4-methoxyphenethyl)-5-benzyl-2H-1,2,4-triazol-3(4H)-one monohydrate (I) has been synthesized and characterized by H-1 NMR, C-13 NMR. IR, and X-ray single-crystal determination. The molecular geometry, ... -
Crystal Structure, Spectroscopy, and Quantum Chemical Studies of (E)-2[(2-Chlorophenyl)iminomethyl]-4-trifluoromethoxyphenol
Tanak, Hasan (AMER CHEMICAL SOC, 2011)The Schiff base compound (E)-2-[(2-chlorophenyl)iminomethyl]-4-trifluoromethoxyphenol has been synthesized and characterized by IR, UV-vis, and X-ray single-crystal determination. The molecular geometry from X-ray experiment ... -
Density functional computational studies on 2-[(2,4-Dimethylphenyl)iminomethyl]-3,5-dimethoxyphenol
Tanak, Hasan (WILEY-BLACKWELL, 2012)Density functional calculations of the structure, molecular electrostatic potential, and thermodynamic functions have been performed at B3LYP/6-31G(d) level of theory for the title compound of 2-[(2,4-dimethylphenyl)imin ... -
Density functional modelling studies on N-2-Methoxyphenyl-2-oxo-5-nitro-1-benzylidenemethylamine
Yavuz, Metin; Tanak, Hasan (ELSEVIER SCIENCE BV, 2010)Density functional calculations of the structure, molecular electrostatic potential and thermodynamic functions have been performed at B3LYP/6-31G(d) level of theory for the title compound of N-2-Methoxyphenyl-2-oxo-5-ni ...
