Search Results - "Seref Ertul"

A new calix[4]azacrown ether based boradiazaindacene (Bodipy): Selective fluorescence changes towards trivalent lanthanide ions by Bayrakcı, Mevlüt, Kursunlu, Ahmed Nuri, Güler, Ersin, Ertul, Şeref

“…We report on the synthesis and photophysical properties of a new calix[4]azacrown derivative, capped with two amide bridges, in the cone conformation bearing…”
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Synthesis and characterization of novel nanofiber based calixarene and its binding efficiency towards chromium and uranium ions by Özcan, Fatih, Bayrakcı, Mevlüt, Ertul, Şeref

“…The objective of this study is to obtain nanofibrous precursor based calixarene with high ion adsorption capacity by electrospinning of blended solution of…”
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Synthesis of di-substituted calix[4]arene-based receptors for extraction of chromate and arsenate anions by Bayrakcı, Mevlüt, Ertul, Şeref, Yilmaz, Mustafa

“…The article describes the synthesis of a family of novel calix[4]arene ionophores, 25,27-bis-(2-aminomethylpyridine-propoxy)-26,28-dihydroxycalix[4]arene (…”
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Synthesis and Preparation of Novel Magnetite Nanoparticles Containing Calix[4]arenes With Different Chelating Group Towards Uranium Anions by Ozcan, Fatih, Bayrakcı, Mevlüt, Ertul, Şeref

“…In this study, four new magnetite nanoparticle containing different chelating groups as ester, amide and azacrown moieties at the lower rim of calix[4]arenes…”
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Electrospun Nanofibrous Polyacrylonitrile/calixarene Mats: an Excellent Adsorbent for the Removal of Chromate Ions from Aqueous Solutions by Bayrakci, Mevlut, Ozcan, Fatih, Yilmaz, Bahar, Ertul, Seref

“…Herein, calixarene molecules containing piperidine units at lower rim or upper rim of calix skeleton was turned into a water resistant composite nanofiber…”
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Solubilizing effect of the p-phosphonate calix[n]arenes towards poorly soluble drug molecules such as nifedipine, niclosamide and furosemide by Bayrakcı, Mevlüt, Ertul, Şeref, Yılmaz, Mustafa

“…This article reports the solubilization of the practically water insoluble drug molecules such as nifedipine, niclosamide and furosemide by guest:host…”
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Synthesis of novel lactam ionophores containing crown ether moieties and investigation of their extraction abilities towards heavy metal cations by Ertul, Şeref

“…The article describes the syntheses and extraction properties of new lactam ionophores. These lactam derivatives were easily synthesized via aminolysis of…”
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Removal of chromate and phosphate anion from aqueous solutions using calix[4]aren receptors containing proton switchable units by Ertul, Şeref, Bayrakcı, Mevlüt, Yilmaz, Mustafa

“…In the present study four new calix[4]arene amide ionophores ( 4– 7) have been prepared by aminolysis of calix[4]arene diester ( 3) and investigated their…”
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Preparation of Immobilized Metal Affinity Nanofiber for Globulin Depletion by Hameed, Othman, Ozcan, Fatih, Ertul, Seref, Cagil, Esra Maltas

“…In this study, p -tert-butyl-calix[4]arene derivatives selectively were synthesized. Then, new nanofibers were obtained from this p -tert-butyl-Calix [4]arene…”
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Synthesis of new water-soluble phosphonate calixazacrowns and their use as drug solubilizing agents by Bayrakci, Mevlüt, Ertul, Şeref, Yilmaz, Mustafa

“…This study presents the selective chloromethylation of calix[4](aza)crown ethers 2a – c , using chloromethyl n -octyl ether and SnCl 4 in chloroform at room…”
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Effect of macrocyclic lactam receptors on extraction of heavy metals and chromate anions by Ertul, Şeref, Azak, Hacer

“…The article presents the syntheses and extraction properties of new lactam ionophores. These lactam derivatives were easily synthesized via aminolysis of…”
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Synthesis of novel silica gel immobilized-calix[4]arene amide ionophores and their anion binding abilities toward phosphate and chromate anions by YIGITER, S. Engül, BAYRAKCI, Mevlüt, ERTUL, Seref, YILMAZ, Mustafa

“…This article describes the synthesis and characterization of four new calix[4]arene ionophores 5–7 and 9 and corresponding two new silica gel‐immobilized…”
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Removal of Phosphate Anions from Aqueous Solutions by Using Macrocyclic Receptors-Based Polyether, Lactone and Lactam Derivatives by Ertul, Seref, Bayrakci, Mevlut, Yilmaz, Mustafa

“…In this study, the phosphate anions extraction efficiency of a series of receptors-based lactones 1a-d, 2, and 3, polyethers 4 and 5, lactam derivatives 6a-b,…”
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Synthesis and trivalent lanthanide ion complexation studies of new macrocyclic receptors based lactam ionophores by Güllü, Fadime, Bayrakcı, Mevlüt, Kursunlu, Ahmed Nuri, Yiğiter, Şengül, Ertul, Şeref

“…This study is the first report on the design, synthesis and photophysical properties of three new macrocyclic receptors based receptors containing two amide…”
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Synthesis of calixamide nanofibers by electrospinning and toxic anion binding to the fiber structures by Bayrakcı, Mevlüt, Özcan, Fatih, Ertul, Şeref

“…This study reports the synthesis of three novel polyacrylonitrile (PAN) nanofibers based calixamide containing pyridine groups by electrospinning. The…”
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Phase Solubility Studies of Poorly Soluble Drug Molecules by Using O-Phosphorylated Calixarenes as Drug-Solubilizing Agents by Bayrakcı, Mevlüt, Ertul, Şeref, Yilmaz, Mustafa

“…This study is the first report on the solubilizing effect of O-phosphorylated calix[n]arenes that form complexes with neutral molecules such as nifedipine,…”
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Transportation of Poorly Soluble Drug Molecules from the Organic Phase to the Aqueous Phase by Using Phosphorylated Calixarenes by Bayrakcı, Mevlüt, Ertul, Şeref, Yilmaz, Mustafa

“…This study is the first report on the extraction of poorly soluble drug molecules such as nifedipine, niclosamide, and furosemide from the organic phase to the…”
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Preparation of Boron Carbide Biopolymer Systems with One Step Sol–Gel Synthesis for pH-Controlled Drug Delivery by Ozcan, Fatih, Yilmaz, Kubra, Ertul, Seref, Cagil, Esra Maltas

“…A new pH-sensitive polysaccharides-based boron carbide sol–gel system including Donepezil (DNP) was prepared. The hybrid sol–gel systems were synthesized with…”
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Synthesis of Asymmetrical Macrocyclic Ligands and their Metal Complexes by Seref Ertul, Mevlüt Bayrakci

“…Our motive behind the synthesis of this type of asymmetrical macrocyclic ligands was to examine their possible applications in cation recognition processes, as…”
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Fabrication of protein scaffold by electrospin coating for artificial tissue by Ozcan, Fatih, Ertul, Seref, Maltas, Esra

“…Protein nanofiber scaffolds were produced by electrospin coating for biomedical applications. Therefore, protein such as bovine serum albumin, gobulin and…”
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