Konu "Kimya" için Makale Koleksiyonu listeleme
Toplam kayıt 14, listelenen: 1-14
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2,6-Di-tert-Bütilfenolün Çeşitli Oksidantlarla [5,10,15,20-Tetrakis(4-karboksifenil)porfirinato]kobalt(II) Katalizörlüğünde Oksidasyonu
(2017)Bu çalışmada 2,6-di-tert-bütilfenolün (DTBP) çeşitli oksidantlarla [5,10,15,20-tetrakis(4- karboksifenil)porfirinato]kobalt(II) ([CoTCPP]) tarafından katalizlenen oksidasyonu araştırılmıştır. Oksidant olarak potasyum ... -
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 ... -
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 ... -
Development of MIP-based QCM Sensors for Determination of Hyaluronic Acid (HA)
(2018)In this study, quartz crystal microbalance (QCM) based recognition systems have been developed for the determination of hyaluronic acid (HA). For this purpose, firstly; N-methacryloyl-l-tyrosine (MAT), MAT-DGlucuronic acid ... -
HETEROGENIZATION OF HOMOGENEOUS PERFLUOROTHIOPHENE Rh(I) COMPLEX AND EXAMINATION OF HYDROGENATION ACTIVITY IN scCO2 MEDIA
(2018)Rhodium(I) complex of perfluorinated thiophene ligand was synthesized and heterogenized over the modified silica support. SEM, XRF, TGA and BET methods were used for the characterization of the heterogenized catalyst ... -
New Thiophene Bearing Dimethyl-5-Hydroxy Isophtalate Esters and Their Antimicrobial Activities
(2018)Thiophene belongs to a class of heterocyclic compounds. In this study, three new dimethyl-5-hydroxy isophtalate derived thiophene esters were successfully synthesized and characterized by FT-IR, Elementel Analysis, 1H-NMR, ... -
(NHC)-Pd(II) complexes with hydrophilic nitrogen ligands: catalytic properties in neat water
(2013)The cleavage reactions of the dimers [(NHC)PdX2 ] 2 with hydrophilic N-donors, L, a?orded the mixedligand complexes of the type trans-[(NHC)LPdX2 ] (X = Cl or Br; NHC = 1,3-dialkylbenzimidazol-2-ylidene (BIm) or ... -
Potentiometric titration of some imidazole derivatives in nonaqueous solvent
(1996)The acidity constants of 4,5-diphenyl imidazole, 2,4,5-triphenyl imidazole, and 2,4,5-triphenyl imidazole derivatives in nitrobenzene, acetonitrile and glacial acetic acid were determined. Perchloric acid, prepared in ... -
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 -
Synthesis and Characterization of Novel Inorganic and Organic Hybrid Poly[cyc|otriphosphazene-co-(4,4'-diaminophenylmethane)] Microspheres via One-Pot Self-Assembly Polycondensation Approach
(2016)Abstract: Cross-linked cyclomatrix polyphosphazene microspheres have been successfully synthesized via self-assembly polycondensation reaction between hexachlorocyclotriphosphazene (HCCP) and 4,4'-diaminodiphenylmethane ... -
Synthesis, characterization, and luminescence of zinc(II) and cadmium(II) coordination complexes: [Zn(phen)2(CH3COO)](ClO4), [Zn(bpy)2(ClO4)](ClO4), and [Cd(phen)2(NO3)2]
(2013)Three metal complexes, [Zn(phen) 2 (CH3 COO)](ClO4) (1), [Zn(bpy) 2 (ClO4)](ClO4) (2), and [Cd(phen) 2 (NO3)2 ] (3) (phen = 1,10-phenanthroline, bpy = 2,2{Abedini, 2005 #222} -bipyridine), were synthesized and their ... -
Synthesis, structural characterization, and benzyl alcohol oxidation activity of mononuclear manganese(II) complex with 2,2'-bipyridine: $[Mn(bipy)_2(ClO_4)_2]$
(2012)A manganese(II) complex of 2,2'-bipyridine (bipy) was synthesized and characterized by X-ray diffraction, IR, and UV-vis spectroscopy. The activity of the complex was tested for oxidation of benzyl alcohols using t-BuOOH ... -
Yumurta Kabuğu Tozu Katkılanmış Sert Poliüretan Köpükler: Termal İletkenlik, Basma Mukavemeti ve Yanma Davranışlarının İncelenmesi
(2018)Bu çalışmada; farklı kütlesel oranlarda yumurta kabuğu tozu (YKT) içeren sert poliüretan köpük kompozitler (SPKK) sentezlenmiştir. YKT, X-ışını kırınım difraktometresi (XRD), X-ışını floresans spektrometresi (XRF) ve Fourier ...