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Browsing Fakülteler / Faculties by Author "Necmi Dege"

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A new dinuclear copper (II) complex of 2,5-Furandicarboxyclic acid with 4(5)-Methylimidazole as a high potential alpha-glucosidase inhibitor: Synthesis, Crystal structure, Cytotoxicity study, and TD/DFT calculations

Avcı, Davut; Sumeyye Alturk; Fatih Sonmez; Tamer, Ömer; Başoğlu, Adil; Atalay, Yusuf; Belma Zengin Kurt; Dilek Ozturk; Necmi Dege (WILEY, 2019)

A new dinuclear copper (II) complex of 2,5-furandicarboxyclic acid with 4(5)-methylimidazole, [Cu (FDCA)((4(5)MeI)(2)](2)center dot 2H(2)O, was synthesized, and its structure characterized by XRD, FT-IR and UV-Vis spectroscopic ...
A novel series of M(II) complexes of 6-methylpyridine-2-carboxylic acid with 4(5)methylimidazole: Synthesis, crystal structures, alpha-glucosidase activity, density functional theory calculations and molecular docking

Avcı, Davut; Suemeyye Alturk; Fatih Sonmez; Tamer, Ömer; Başoğlu, Adil; Atalay, Yusuf; Belma Zengin Kurt; Necmi Dege (WILEY, 2019)

Novel complexes of 6-methylpyridine-2-carboxylic acid and 4(5)methylimidazole, namely [Mn(6-mpa)(2)(4(5)MeI)(2)] (1), [Zn(6-mpa)(2)(4(5)MeI)(2)] (2), [Cd(6-mpa)(2)(4(5)MeI)(2)] (3), [Co(6-mpa)(2)(4(5)MeI)(2)] (4), ...
A novel series of mixed-ligand M(II) complexes containing 2,2 '-bipyridyl as potent alpha-glucosidase inhibitor: synthesis, crystal structure, DFT calculations, and molecular docking

Avcı, Davut; Sumeyye Alturk; Fatih Sonmez; Tamer, Ömer; Başoğlu, Adil; Atalay, Yusuf; Belma Zengin Kurt; Necmi Dege (SPRINGER, 2019)

Diabetes mellitus (DM) is a common degenerative disease and characterized by high blood glucose levels. Since the effective antidiabetic treatments attempt to decrease blood glucose levels, keeping glucose under control ...
Aldehyde Substituted Phthalocyanines: Synthesis, Characterization and Investigation of Photophysical and Photochemical Properties

Pinar Sen; Yıldız, Salih Zeki; Ali Erdogmus; Necmi Dege; Atalay, Yusuf (SPRINGER/PLENUM PUBLISHERS, 2016)

The new free and nickel phthalocyanine derivatives, tetrakis [(2-formylphenoxy)-phthalocyanine (4), tetrakis [(2-formylphenoxy)-phthalocyaninato]nickel(II) (5) have been synthesized via de-protection of tetra acetal-substituted ...
Aldehyde Substituted Phthalocyanines: Synthesis, Characterization and Investigation of Photophysical and Photochemical Properties

Pinar Sen; Yıldız, Salih Zeki; Ali Erdogmus; Necmi Dege; Atalay, Yusuf (SPRINGER/PLENUM PUBLISHERS, 2016)

The new free and nickel phthalocyanine derivatives, tetrakis [(2-formylphenoxy)-phthalocyanine (4), tetrakis [(2-formylphenoxy)-phthalocyaninato]nickel(II) (5) have been synthesized via de-protection of tetra acetal-substituted ...
An experimental and theoretical study on the novel (Z)-1-((naphthalen-2-ylamino)methylene)naphthalen-2(1H)-one crystal

Tamer, Ömer; Necmi Dege; Güneş Demirtaş; Avcı, Davut; Atalay, Yusuf; Mustafa Macit; Ayşen Alaman Ağar (PERGAMON-ELSEVIER SCIENCE LTD, 2014)

A novel compound has been synthesized, and its structure has been characterized by IR, UV-vis, NMR and X-ray single-crystal determination techniques. The title compound crystallizes in the orthorhombic space group P2(1)2(1)2(1) ...
Copper(II) complex with 6-methylpyridine-2-carboxyclic acid: Experimental and computational study on the XRD, FT-IR and UV-Vis spectra, refractive index, band gap and NLO parameters

Sumeyye Alturk; Avcı, Davut; Başoğlu, Adil; Tamer, Ömer; Atalay, Yusuf; Necmi Dege (PERGAMON-ELSEVIER SCIENCE LTD, 2018)

Crystal structure of the synthesized copper(II) complex with 6-methylpyridine-2-carboxylic acid, [Cu(6-Mepic)(2)center dot H2O], H2O, was determined by XRD, FT-IR and UV-Vis spectroscopic techniques. Furthermore, the ...
Crystal structure and Hirshfeld surface analysis of (E)-2-(2,4,6-trimethylbenzylidene)-3,4-dihydronaphthalen-1(2H)-one

Cemile Baydere; Merve Tasci; Necmi Dege; Arslan, Mustafa; Atalay, Yusuf; Irina A. Golenya (INT UNION CRYSTALLOGRAPHY, 2019)

A novel chalcone, C20H20O, derived from benzylidenetetralone, was synthesized via Claissen-Schmidt condensation between tetralone and 2,4,6-trimethyl-benzaldehyde. In the crystal, molecules are linked by C-H center dot ...
Crystal structure and Hirshfeld surface analysis of (E)-2-(2,4,6-trimethylbenzylidene)-3,4-dihydronaphthalen-1(2H)-one

Cemile Baydere; Merve Tasci; Necmi Dege; Mustafa Arslan; Atalay, Yusuf; Irina A. Golenya (INT UNION CRYSTALLOGRAPHY, 2019)

A novel chalcone, C20H20O, derived from benzylidenetetralone, was synthesized via Claissen-Schmidt condensation between tetralone and 2,4,6-trimethyl-benzaldehyde. In the crystal, molecules are linked by C-H center dot ...
Crystal structure and Hirshfeld surface analysis of 4-[4-(1H-benzo[d]imidazol-2-yl)phenoxy]phthalonitrile dimethyl sulfoxide monosolvate

Sibel Demir Kanmazalp; Pinar Sen; Necmi Dege; Yıldız, Salih Zeki; Namik Ozdemir; Irina A. Golenya (INT UNION CRYSTALLOGRAPHY, 2019)

This work presents the synthesis and structural characterization of [4-(1H-benzo[d]imidazol-2-yl) phenoxy]phthalonitrile, a phthalonitrile derivative carrying a benzimidazole moiety. The compound crystallizes as its dimethyl ...
Crystal structure and spectroscopic characterization of (E)-2-(((4-bromo-2-(trifluoromethoxy)phenyl)imino)methyl)-4-nitrophenol: A combined experimental and computational study

Tamer, Ömer; Necmi Dege; Gunes Demirtas; Avcı, Davut; Atalay, Yusuf; Mustafa Macit (ELSEVIER SCIENCE BV, 2014)

A novel compound crystallizes in the triclinic space group P-1 with a = 7.674(4) angstrom, b = 12.584(6) angstrom, c = 15.921(6) angstrom, alpha = 89.62(4)degrees, beta = 84.34(4)degrees, gamma = 73.77(4)degrees and Z=4. ...
Functional Substituted Phthalocyanines Bearing Ter-pyridine Complexes as Macromolecular Oxidation Catalysts for Bleaching Systems

Pinar Sen; Yıldız, Salih Zeki; Necmi Dege; Mehmet Atakay; Bekir Salih (WILEY-V C H VERLAG GMBH, 2017)

The present study dealing with the oxidation catalysts using in laundry bleaching process comprises of the complexion of 4'-(N-2-phthalonitrile-N-methylamino)-2,2':6',2''-terpyridine (2) with the related MnCl2.4H(2)O and ...
Novel Cu(II), Co(II) and Zn(II) metal complexes with mixed-ligand: Synthesis, crystal structure, alpha-glucosidase inhibition, DFT calculations, and molecular docking

Avcı, Davut; Sumeyye Alturk; Fatih Sonmez; Tamer, Ömer; Başoğlu, Adil; Atalay, Yusuf; Belma Zengin Kurt; Necmi Dege (ELSEVIER, 2019)

Novel Cu(II), Co(II) and Zn(II) metal complexes containing 6-methylpyridine-2-carboxylic acid and 2,2'-dipyridylamine {[Cu(6-mpa)(dipya)(OAc)] center dot 3H(2)O (1), [Co(6-mpa)(dipya)Cl-2]center dot 2H(2)O (2), ...
Peripherally tetra-benzimidazole units-substituted zinc(II) phthalocyanines: Synthesis, characterization and investigation of photophysical and photochemical properties

Pinar Sen; Goknur Yasa Atmaca; Ali Erdogmus; Sibel Demir Kanmazalp; Necmi Dege; Yıldız, Salih Zeki (ELSEVIER SCIENCE BV, 2018)

The context of this study is based on the synthesis of 4-(4-(1H-benzo[d] imidazole-2yl) phenoxy group substituted phthalocyanine (4) and 4-(4-(1-allyl-1H-benzo[d] imidazole-2yl) phenoxy group substituted phthalocyanine ...
Synthesis, crystal structure, photophysical properties, density functional theory calculations and molecular docking studies on Cd(II) complex of 4,4 '-dimethyl-2,2 '-dipyridyl

Tamer, Ömer; Avcı, Davut; Necmi Dege; Atalay, Yusuf (ELSEVIER, 2020)

A Cd(II) complex containing 4,4'-dimethyl-2,2'-dipyridyl (dmbpy) and nitrate (NO3-) was synthesized, and its crystal structure was determined by single crystal X-ray diffraction method. A detailed investigation on the ...
SYNTHESIS, MOLECULAR STRUCTURE AND SPECTROSCOPIC AND COMPUTATIONAL STUDIES ON 4-(2-(2-(2-FORMYLPHENOXY)ETHOXY)ETHOXY)PHTHALONITRILE AS A FUNCTIONALIZED PHTHALONITRILE

Pinar Sen; Yıldız, Salih Zeki; Vildan Enisoglu Atalay; Sibel Demir Kanmazalp; Necmi Dege (SOC CHEMISTS TECHNOLOGISTS MADECONIA, 2019)

This work presents the synthesis and characterization of a novel compound, 4-(2-(2-(2-formylphenoxy)ethoxy)ethoxylphthalonitrile as the aldehyde functional group substituted as a phthalonitrile derivative. The spectroscopic ...
Synthesis, structural and spectroscopic evaluations and nonlinear optical properties of 3,5-bis(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole-1-carbothioic O-acid

Tamer, Ömer; Necmi Dege; Avcı, Davut; Atalay, Yusuf; Ilhan Ozer Ilhan; Mehmet Cadir (PERGAMON-ELSEVIER SCIENCE LTD, 2015)

In this study, we report a combined experimental and theoretical study on 3,5-bis(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole-1-carbothioic 0-acid (C18H18N2O3S) molecule. The compound crystallizes in the trigonal space group ...
Three novel Cu(II), Cd(II) and Cr(III) complexes of 6-Methylpyridine-2-carboxylic acid with thiocyanate: Synthesis, crystal structures, DFT calculations, molecular docking and alpha-Glucosidase inhibition studies

Avcı, Davut; Sumeyye Alturk; Sönmez, Fatih; Tamer, Ömer; Başoğlu, Adil; Atalay, Yusuf; Belma Zengin Kurt; Necmi Dege (PERGAMON-ELSEVIER SCIENCE LTD, 2018)

Novel complexes of 6-methylpyridine-2-carboxylic acid and thiocyanate ([Cu(NCS)(6-mpa)(2)], (1); [Cd(NCS)(6-mpa)](n), (2); [Cr(NCS)(6-mpa)(2)center dot H2O], (3)} were synthesized, and their structures were characterized ...
Tri-nuclear phthalocyanine complexes carrying N/O donor ligands as hydrogen peroxide catalysts, and their bleaching activity measurements by an online spectrophotometric method

Pinar Sen; Necmi Dege; Yıldız, Salih Zeki (TAYLOR & FRANCIS LTD, 2017)

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Two New Co(II) Complexes of Picolinate: Synthesis, Crystal Structure, Spectral Characterization, -Glucosidase nhibition and TD/DFT Study

Suemeyye Alturk; Avcı, Davut; Belma Zengin Kurt; Tamer, Ömer; Başoğlu, Adil; Fatih Sönmez; Atalay, Yusuf; Necmi Dege (SPRINGER, 2019)

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