Kurum Yazarı "Akyüz, Emine" FEF, Kimya Bölümü Koleksiyonu İçin Listeleme
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Determination of protonation constants of some 3-alkyl(aryl)-4-(ptert- butyl(benzyl/benzyliden)amino)-4,5-dihydro-1H-1,2,4-triazole-5- one deriveatives with spectrophotometric method
The protonation constant values of different twelve 3-alkyl(aryl)-4-(p-t-butyl(benzyl/ benzyliden)amino)-4,5-dihydro-1H-1,2,4-triazole-5-one derivatives have been determined in ethanol %50 - water %50 mixtures by ... -
Determination of the protonation constants of triazole derivatives in non-aqueous solvents
İslamoğlu, Fatih; Kahveci, Bahittin; Özil, Musa; Akyüz, Emine; Menteşe, Emre; Ekinci, Arife Pınar (2009)Different 17 triazole derivatives were titrated with tetrabutylammonium hydroxide in four non-aqueous solvents (isopropyl alcohol, rert-butyl alcohol, N,N-dimethylformamide and acetonitrile), using Potentiometric method. ... -
Evaluation of phenolic compounds in Tilia rubra Subsp. caucasica by HPLC-UV and HPLC-UV-MS/MS
Akyüz, Emine; Şahin, Hüseyin; İslamoğlu, Fatih; Kolaylı, Sevgi; Sandra, Pat (Taylor & Francis Ltd., 2014)Profile of phenolic compounds of Tilia rubra subsp. caucasica was measured by high performance liquid chromatography coupled with ultraviolet and tandem mass spectroscopy. Three different extraction methods (methonolic, ... -
Studies on the protonation constants of some triazoles in ethanol-water mixtures
İslamoğlu, Fatih; Kahveci, Bahittin; Özil, Musa; Akyüz, Emine (Chemical Publishing Co., 2008)Several studies, involving the formation and investigation of biological activities of some triazoles derivatives. These derivatives have weak acidic properties. To gain more information about the effect of solvent on ...