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Toplam kayıt 107, listelenen: 76-95
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Reverse atom transfer radical polymerization of stearyl methacrylate using 2,2'-azobisisobutyronitrile as the initiator
(2002)The living/controlled radical polymerization of stearyl methacrylate was carried out with a conventional radical initiator (2,2'-azobisisobutyronitrile) in N,N-dimethylformamide in the presence of a 2,2'-bipyridine complex ... -
Selective and Sensitive Electrochemical Sensing of Serotonin in Human Blood Serum By Means of Electrochemically Treated Pencil Graphite Electrode
(2016)Serotonin (SER) is an important monoamino-neurotransmitter found in body fluids. The determination of SER is a very important issue because its concentration behaves as an indicator in the diagnosis of many illnesses. ... -
Selective photocatalytic oxidation of 4-substituted aromatic alcohols in water with rutile TiO2 prepared at room temperature
(Royal Soc Chemistry, 2009)Home-prepared (HP) rutile TiO2 catalysts were prepared at room temperature by using H2O and TiCl4 in different ratios and without addition of additives. The catalysts were used for carrying out the selective photocatalytic ... -
Selective photocatalytic oxidation of aromatic alcohols in solar-irradiated aqueous suspensions of Pt, Au, Pd and Ag loaded TiO2 catalysts
(Elsevier Science BV, 2017)The photocatalytic partial oxidation of 4-methoxybenzyl alcohol (MBA) and 4-nitrobenzyl alcohol (NBA) to corresponding aldehydes or acids was performed in water under simulated solar light at different pH's by using Pt, ... -
Selective preconcentration of Fe3+ using ion-imprinted thermosensitive particles
(2010)Molecular imprinting is a form of template polymerization which has been used to produce artificial binding sites in porous polymer particles that exhibit selective rebinding of the imprint or template molecules used in ... -
Selective separation of thiocyanate ion by ion-imprinted polymer
(2009)Molecular imprinting is a emerging technology to create recognition sites in a polymeric matrix using a molecular template. The molecularly imprinted polymers (MIPs) are easy to prepare, stable, inexpensive and capable of ... -
Selective separation of uranium containing glutamic acid molecular-imprinted polymeric microbeads
(Marcel Dekker Inc, 2003)… -
Selective solid-phase extraction of Cd(II) using double imprinting strategy
(2010)Molecular imprinting technology is a strategy for producing chemically selective binding sites, which recognize a particular molecule, in a macroporous polymer matrix. Molecular recognition-based separation techniques have ... -
Self-assembled titania-silica-sepiolite based nanocomposites for water decontamination
(Royal Soc Chemistry, 2009)This work describes the preparation of microchannel structured monolithic pieces by the "ice-segregation induced self-assembly'' (ISISA) process. The monoliths exhibit a hierarchical structure composed of homogeneously ... -
A semi-empirical and density functional theory study of 2,2',3,4-tetrahydroxy-3'-sulpho azobenzene derivatives and their zirconium complexes
(2013)In this study, certain theoretical properties of three tetrahydroxyazo derivatives and their zirconium complexes, such as stability, reactivity, geometry and energy have been calculated by MOPAC2009 with the PM6 method and ... -
Semi-Empirical Determination of Diabetes, Cholesterol and Blood Pressure Drug Active Compounds and Their Binary Interaction
(2015)Bu çalışmada, Diyabet , Kolestrol ve Tansiyon ilaç moleküllerinin ikili etkileşimleri teorik -
Separation of catechins and methylxanthines in tea samples by capillary electrochromatography
(2009)In this paper, the simultaneous separation of several polyphenols such as (+)-catechin, (-)-epicatechin, (-)-epigallocatechin, theophylline, caffeine in green and black teas by capillary electrochromatography (CEC) was ... -
Sitozin, urasil ve olası tautomerik formlarının gaz fazı semiampirik çalışmaları
(2001)Bu çalışmada sitozin, urasil ve bu moleküllerin olası tautomerik yapıların geometrileri, relatif stabiliteleri, oluşum entalpileri, iyonlaşma potansiyelleri, dipol momentleri ve entropi değerleri semiampirik moleküler ... -
Spectrophotometric determination of the acidity dissociation constants of symmetric Schiff base derivatives
(Gazi University Eti Mahallesi, 2014)In this study, the acidity constants of series symmetric Schiff base derivatives have been determined using the UV-visible spectrophotometric method at a temperature of 25(±0.1) °C. The deprotonated acidity constants (pKa) ... -
Stereoselective and regioselective synthesis of NN-substituted methyl 2-((azolyl)methyl)-3-arylacrylates from Baylis-Hillman acetates
(2017)N -Substituted methyl 2-((azolyl)methyl)-3-arylacrylates were synthesized stereo- and regioselectively with one-pot reaction between Baylis–Hillman acetates and a suitable acylazole in the presence of K2 CO3 as a base ... -
Structural studies of water-soluble beta-brominated manganese porphyrins: Stabilities of MnTDCSPPBr8 and MnTSPPBr8 as homogeneous and supported reagents toward hydrogen peroxide and sodium hypochlorite
(2001)This article describes the structural stabilities of [2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(2,6-dichloro-3-sulfonatophenyl)porphinato]manganese(III) X (where X = $H_2O$ and/or OH- , depending on pH) (MnTDCSPPBr8 ... -
Structural studies of water-soluble ß-brominated manganese porphyrins: Stabilities of MnTDCSPPBr8 and MnTSPPBr8 as homogeneous and supported reagents toward hydrogen peroxide and sodium hypochlorite
(2001)This article describes the structural stabilities of [2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(2,6-dichloro-3- sulfonatophenyl)porphinato]manganese(III) X (where X = H2O and/or OH-, depending on pH) (MnTDCSPPBr8) ... -
Süperkapasitör Aktif Malzemesi Olarak Poli(N-Etilanilin) ve Poli(Anilin-Ko-N-Etilanilin)?İn Susuz Ortamda Karakterizasyonu
(2015)Poli(N-etilanilin) (PNEA) ve poli(anilin-ko-N-etilanilin) filmleri 0.1 M tetraetilamonyum tetrafloroborat (TEABF4 ) içeren asetonitril (ACN) çözeltisi kullanılarak dönüşümlü voltametri (CV) yöntemiyle kalem grafit elektrot ... -
Süperkritik karbon dioksitte boyama
(2006)Tekstil materyallerinin klasik yöntemlere göre boyanmasında su kullanımı ve bunun sonucunda oluşan atıksu, çevre açısından önemli bir sorundur. Çevresel sorunları önlemek için kanuni yaptırımların olması, endüstriyel ...