Ara
Toplam kayıt 26, listelenen: 1-10
Calculation of Acidity Constants of Azo Dyes Derived 4-(Phenyldiazenyl)Benzene-1,3-Diol By Dft Method
(2015)
Bu çalışmada, 4-(phenyldiazenyl) benzene-1,3-diolden türetilmiş altı azo boyar maddenin asitlik sabitleri Gaussian09 [1] program (B3LYP/6-311++G(d,p)) (DFT metodu) ile hesaplanmıştır.[2]. Elde edilen teorik veriler deneysel ...
Bazı Flavonoidlerin Yarı-Deneysel Çalışması
(2015)
Bu çalışmada, altı flavonol-glikozit ve tautomerlerinin kararlılık, reaktivite, geometri, nükleofilisite, muhtemel H-bağları ve enerji gibi bazı teorik özellikleri MOPAC 2012 paket programı ile PM6 ve PM7 yarı deneysel ...
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
UV-spectral changes for some azo compounds in the presence of different solvents
(Elsevier Science BV, 2011)
The electronic absorption spectra of four azo dyes with different substituents (such as Cl, I, OH) are determined at room temperature in twenty-one solvents with different polarities. The electronic transitions of azo dyes ...
Electrochemical Determination of Paracetamol by a Novel Derivative of Formazan Modified Pencil Graphite Electrode
(IEEE-Inst Electrical Electronics Engineers Inc, 2014)
A modified electrode, based on electrodeposition of 5,5'-(oxybis(4,1-phenylene))bis(3-(2-hydroxyphenyl)-1-phenylformazan (BF) onto pencil graphite (PG) electrode, was investigated for the determination of paracetamol in ...
Theoretical and Experimental Studies of Some Schiff Base
(2015)
Aldehitlere ait karbonlar aminlerin nükleofilik saldırmasına uygundur. Bu reaksiyonun sonunda üründe C=O çiftli bağı yerine C=N bağı oluşur. Bu tip birleşiklere Schiff bazı denir. Bu çalışmada Schiff bazları 2-kinolin ...
Theoretical Investigation of Certain Tea Compounds in Aqueous and Blood Phases
(Anadolu Üniversitesi, 2012)
In this study, certain theoretical properties of tea compounds, such as acidity constant, stability, reactivity, geometry and energy have been calculated prior to laboratory studies to understand the basic principles ...
A Theoretical Study on Proton-Gain Behaviors of Some Azaindole Derivatives
(Anadolu Üniversitesi, 2011)
The acidities, relative stabilities (RS), nucleophilicities (Ƞ ) and proton affinities (PA) of seven azaindole molecules were determined in both gas and liquid phases using semi-empirical AM1, PM3 and PM5 methods. The ...
Synthesis, characterization, tautomerism and theoretical study of some new Schiff base derivatives
(Pergamon-Elsevier Science LTD, 2011)
New Schiff base derivatives were prepared by the condensation of 5-chloro and 5-bromo salicylaldehyde with bis(o-aminophenol)ethers. Five bis(o-nitrophenol)ether compounds were synthesized using some ditosylate, ...
Synthesis, Characterization and Spectroscopic Studies on Tautomerism and Acidity Constants of Certain 4- (Phenyldiazenyl) Benzene-1,3-Diol Derivatives
(2016)
Bu çalışmada, benzen-1,3-triol ve bazı sübstitüe amino benzen ile monoazo boyar maddeleri sentezlendi. Kimyasal yapıları spektroskopik teknikler ile aydınlatıldı. 4-(fenildiazenil)benzen-1,3-diol türevi bileşiklerinin ...