DSpace Home
→
Fakülteler / Faculties
→
Fen-Edebiyat Fakültesi
→
Kimya / Chemistry
→
Browsing Kimya / Chemistry by Author

Browsing Kimya / Chemistry by Author "Atalay, Yusuf"

Now showing items 1-9 of 9

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 ...
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, spectroscopic (FT-IR, H-1 and C-13 NMR) characterization and density functional theory calculations on Ethyl 2-(dichloromethyl)-4-methyl-1-phenyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate

A. Pekparlak; Tamer, Ömer; S. D. Kanmazalp; N. Berber; Arslan, Mustafa; Avcı, Davut; N. Dege; E. Tarcan; Atalay, Yusuf (ELSEVIER SCIENCE BV, 2018)

A multicomponent reaction between ethyl 3-aminocrotonate, phenyl isothiocyanates, 2,2-dichloroacetyl chloride and to give 6-thioxo-1,6-dihydropyrimidine-5-carboxylate. This one-pot, three-component condensation took place ...
Determination and analysis of the dispersive optical constants of the 5,5',6,6'-tetraphenyl-2,2'-bi([1,3]dithiolo[4,5-b][1,4]dithiinylidene)-DDQ complex thin film

Atalay, Yusuf; Başoğlu, Adil; Avcı, Davut; Arslan, Mustafa (ELSEVIER SCIENCE BV, 2008)

The synthesis and optical properties of the 5,5',6,6'-tetraphenyl-2,2'-bi([1,3]dithiolo [4,5-b] [1,4]dithiinylidene)-2,3-dichloro-5, 6-dicyano-p-benzoquinone (DDQ) complex thin film were investigated by the optical ...
(E, E)S, S '-bis(2-benzimidazolylmethyl) dithioglyoxime, synthesis and characterization of heterotrinuclear complexes of and determination of their metal contents by EDXRF analysis

Yıldız, Salih Zeki; Atalay, Yusuf (ELSEVIER SCIENCE SA, 2008)

A vicinal dioxime ligand with two 2-benzimidazolylmethyl groups, namely S,S'-bis(2-benzimidazolylmethyl) dithioglyoxine (H2L) and its axially pyridine and 2,6-dimethyl pyridine bonded Co(III) complexes were prepared according ...
Synthesis and theoretical calculations of carbazole substituted chalcone urea derivatives and studies their polyphenol oxidase enzyme activity

Arslan, Mustafa; Atalay, Yusuf (TAYLOR & FRANCIS LTD, 2013)

Synthesis of carbazole substituted chalcone urea derivatives and their polyphenol oxidase enzyme activity effects on the diphenolase activity of banana tyrosinase were evaluated. Tyrosinase has been purified from banana ...
Synthesis, crystal structure, spectroscopic characterization and nonlinear optical properties of (Z)-N '-(2,4-dinitrobenzylidene)-2-(quinolin-8-yloxy) acetohydrazide

N. Boukabcha; A. A. Djafri; Y. Megrouss; Tamer, Ömer; Avcı, Davut; Tuna, Murat; N. Dege; A. Chouaih; Atalay, Yusuf; A. Djafri; E. Hamzaoui (ELSEVIER SCIENCE BV, 2019)

New organic compound of (Z) -N'- (2, 4-dinitrobenzylidene) -2- (quinolin-8-yloxy) acetohydrazide (DBQA) was synthesized for the first time and its structural characterization was performed by single crystal X-ray diffraction ...
Synthesis, molecular structure, spectral analysis and nonlinear optical studies on 4-(4-bromophenyl)-1-tert-butyl-3-methyl-1H-pyrazol-5-amine: A combined experimental and DFT approach

Tamer, Ömer; Baris Seckin Arslan; Avcı, Davut; Nebioğlu, Mehmet; Atalay, Yusuf; Bunyemin Cosut (ELSEVIER SCIENCE BV, 2016)

4-(4-bromophenyl)-1-tert-butyl-3-methyl-1H-pyrazol-5-amine (BPTBMPA) crystal was synthesized for the first time and its structural characterization was performed by X-ray diffraction method. The spectroscopic characterization ...
The Synthesis, Characterization, Crystal Structure and Photophysical Properties of a New Meso-BODIPY Substituted Phthalonitrile

Atalay, Yusuf; Yıldız, Salih Zeki (SPRINGER/PLENUM PUBLISHERS, 2015)

A new highly fluorescent difluoroboradipyrromethene (BODIPY) dye (4) bearing an phthalonitrile group at meso-position of the chromophoric core has been synthesized starting from 4-(4-meso-dipyrromethene-phenoxy)phthalonitrile ...