Browsing by Department "Kimya"
Now showing items 1-20 of 188
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2-(5-BROMO-2-PİRİDİLAZO)-5-(DİETİLAMİNO) FENOL KATKILANMIŞ SİLİKA PARTİKÜLLERİN HAZIRLANMASI VE Zn(II) İYONLARININ ADSORPSİYONU VE KOLORİMETRİK TAYİNİ İÇİN KULLANIMI
(Fen Bilimleri Enstitüsü, 2017)The aim of this work is to develop a ligand-modified mesoporous silica adsorbent for the removal and colorimetric determination of Zn(II) ions from water samples. In this study, mesoporous (monolithic) silica material ... -
2-Ethyl-6,6-EthylEnedisulfanediyl-7-MethoxyMethyl-1,2,3,4,5,6-HexaHydro-1,5-MethanoAzocino[4,3-B]Indol-3-One
(2010)The title compound, C20H24N2O2S2, consists of a tetracyclic ring system containing an azocino skeleton with ethyl, dithiolane and methoxymethyl groups as substituents. The benzene and five-membered rings are nearly ... -
3-Aminopropiltrietoksisilan (APTS) ile Modifiye Polimer/Halloysit Nanotüplerinin Tasarımı, Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2017)In this thesis study; design, synthesis and characterization of poly (maleic anhydride-alt-acrylic acid) with biological activity and polymer/clay nanocomposites to be aimed. Poly (MA-alt-AA) was synthesized by complex ... -
6,6-[Ethylenebis(sulfanediyl)]-2-(2-methoxyethyl)-1,2,3,4,5,6-hexahydro-1,5-methano-1H-azocino[4,3-B]indol-3-one
(2010)The title compound, C19H22N2O2S2, consists of a tetracyclic ring system containing an azocine skeleton with methoxyethyl and dithiolane groups as substituents. The benzene and five-membered N-heterocyclic rings are ... -
A Combined First Principles TDDFT and Experimental Study on the Uv-Vis Spectra Properties of M(P-Nitrophenyl Azo Resorcinol)(3) Complexes (M: Fe, Cr)
(Scientific Technical Research Council Turkey-Tubitak, 2014)UV-Vis absorption data of p-nitrophenyl azo resorcinol (Magneson I) and its 2 Fe(III) and Cr(III) complexes were investigated both experimentally and theoretically. The geometries were optimized at BP86/TZVP level. The ... -
A Rare Gamma-Pyranopyrazole Skeleton: Design, One-Pot Synthesis and Computational Study
(Royal Soc Chemistry, 2016)Drawing upon a consecutive amide coupling and intramolecular cyclisation pathway, a one-pot, straight-forward synthetic route has been developed for a range of pyrazole fused gamma-pyrone derivatives. The reaction mechanism ... -
Adsorption Of Mercury(Ii) Ions By Poly(Hydroxyethylmethacryl Ate) Adsorbents With Thiazolidine Groups
(Multi Science Publ Co Ltd, 2002)A wide variety of adsorbents has been reported in the literature for heavy metal adsorption. We have recently developed a new polymer system for the removal of contaminant heavy metal ions from aquatic systems. Thus, ... -
Adsorptive Stripping Voltammetric Methods For Determination Of Aripiprazole
(Elsevier Science Bv, 2012)Anodic behavior of aripiprazole (ARP) was studied using electrochemical methods. Charge transfer, diffusion and surface coverage coefficients of adsorbed molecules and the number of electrons transferred in electrode ... -
Aminofenilbenzimidazollerin Sentezi, Elektropolimerizasyonu ve Modifiye Elektrodunun Enzimsiz H2o2 Sensörü Olarak Kullanımı
(Fen Bilimleri Enstitüsü, 2018-11)In this study, chemical synthesis of 2-(2-aminophenyl)benzimidazole (2AB), 2-(3- aminophenyl)benzimidazole (3AB) monomers containing aniline and benzimidazole rings was carried out. Polymerization of the monomers in an ... -
An Anticancer C-Kit Kinase Inhibitor Is Reengineered To Make It More Active And Less Cardiotoxic
(Amer Soc Clinical Investigation Inc, 2007)Targeting kinases is central to drug-based cancer therapy but remains challenging because the drugs often lack specificity, which may cause toxic side effects. Modulating side effects is difficult because kinases are ... -
An Efficient Water-Mediated Synthetic Route For The Alkylation of Heteroarenes
(Scientific Technical Research Council Turkey-Tubitak, 2018)An efficient synthetic route has been described for the alkylation of 1H-indole, 1H-benzimidazole, and 1H-benzotriazole. This approach features the alkylation of heteroaromatics through in situ generated enones from ketonic ... -
Analysis of Trace Elements in Airborne Particulate Matters Collected in Ankara, Turkey by TXRF
(E D P Sciences, 2013)The main focus point of the presented study was the assessment of atmospheric burden of particulate matter and toxic trace metals in the atmosphere of Ankara, Turkey. For this purpose, outdoor samplings were accomplished ... -
Analysis on Professional Maturity Levels of Secondary School Students According to Their Ruminative Thinking Skills
(Elsevier Science Bv, 2012)Ruminative thinking, which could be defined as the domination of mind by negative thoughts, is mainly the most intensive way of thinking "I wish I had done it in that way" in an individual's mind. Individuals experience ... -
Analysis on Reflective Thinking Tendencies of Student Teachers According To Their Individual Innovativeness and Sociotropic-Autonomic Personality Characteristics
(Elsevier Science Bv, 2014)This study aimed to analyze the reflective thinking tendencies of student teachers along with their openness to individual innovations and sociotropic-autonomic personality characteristics. In the research "Sociotrophy ... -
Analytical, Toxicological And Kinetic Investigation Of Decomposition Of The Drug Diclofenac In Waters And Wastes Using Gamma Radiation
(2015)The radiolytic decomposition of the drug diclofenac (DCF), and in limited extent, also two other widely used drugs, ibuprofen and carbamazepine, was examined using liquid chromatography (LC) methods. The efficiency of DCF ... -
Anhidrit İçeren Polimer/Halloysit Nanotüplerin (P/Hnt) Tasarımı, Sentezi Ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2018)Design, synthesis and application of polymer nanocomposite are important in the nanotechnology. Polymer nanocomposites made with organic and/or inorganic fillers which have nanosize in the polymer matrix and they are ... -
ANHİDRİT İÇEREN KOPOLİMER-İLAÇ TAŞIYICI SİSTEMLERİN TASARIMI, NİTROKSİT ARACILIĞIYLA POLİMERİZASYONU (NMP) VE KARAKTERİZASYONU
(Fen Bilimleri Enstitüsü, 2017-06-19)In recent years developments in the field of material science and bio-technology, feed off each other and the desired functional structure for use in many areas of design, quality of materials, synthesis, characterization ... -
Antibacterial Chitosan/Silk Sericin 3D Porous Scaffolds As A Wound Dressing Material
(Taylor & Francis Ltd, 2017)Antimicrobial mixed dressings have traditionally been used to minimize bacterial infection of burns and other wounds. This study presents the advancement of biocompatible chitosan/silk sericin (CHT/SS) scaffolds combined ... -
Antibiyotiklerin Moleküler Baskılama Yöntemi İle Sıvı Kromatografi Sisteminde Ayırımı
(Fen Bilimleri Enstitüsü, 2017)High Performance Liquid Chromatography (HPLC), one of the most important points among the chromatographic analyzes, is shining day by day in the chromatography sector. With developing technology, HPLC systems are being ...
