Yazar "Kutuk, H" için listeleme
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2,3-Dimethylquinoxaline-dimethylglyoxime (1/1)
Hokelek, T; Bati, H; Bekdemir, Y; Kutuk, H (Munksgaard Int Publ Ltd, 2001)The title compound, C10H10N2.C4H8N2O2, consists of hydrogen-bonded 2,3-dimethylquinoxaline and dimethylglyoxime molecules. Both dimethylglyoximes are located on an inversion centre and there are two half-molecules in the ... -
Acid-catalysed hydrolysis of some aromatic cyclic sulfamates
Bekdemir, Y; Kutuk, H; Celik, S; Tillett, JG (Taylor & Francis Ltd, 2002)The acid catalysed hydrolysis of some cyclic sulfamates, X-3-(p-tolylsulfonyl)-1,2,3-benzoxathiazole 2,2-dioxides (1a X=Me; 1b, X=H; 1c, X= Cl; 1d, X=NO2) have been studied in concentrated aqueous sulfuric and perchloric ... -
Bis(p-nitrobenzoxasulfamato) complexes of cadmium(II) and mercury(II) - Synthesis, spectra, and X-ray crystal structures
Yılmaz, Veysel T.; Yazicilar, TK; Andac, O; Kutuk, H; Bekdemir, Y; Harrison, WTA (Wiley-V C H Verlag Gmbh, 2002)The reaction of sodium benzoxasulfamate (ribs) with cadmium(II) and mercury(II) sulfate in aqueous solution yield the novel complexes [Cd(nbs)(2)(H2O)(4)] (1) and [Hg(nbs)(2)(H2O)(3)] (2), respectively. The complexes were ... -
Crystal structure, spectral and thermal properties of potassium p-nitrobenzoxasulfamate monohydrate
Bekdemir, Y; Kutuk, H; Celik, S; Yılmaz, Veysel T.; Thoene, C (Elsevier Science Bv, 2002)The potassium p-nitrobenzoxasulfamate monohydrate salt (C6H3N2O5SK.H2O), was prepared by the reaction of p-nitrobenzoxasulfamate with t-BuOK in the water-THF solution and characterized by C, H, N, S analyses, IR, UV-VIS ... -
The first metal complex of p-nitrobenzoxasulfamate. Synthesis, spectral and structural characterization of triaquabis(p-nitrobenzoxasulfamato)copper(II) monohydrate
Yılmaz, Veysel T.; Andac, O; Yazicilar, TK; Kutuk, H; Bekdemir, Y; Harrison, WTA (Elsevier Science Bv, 2002)The first Cu(II) complex of p-nitrobenzoxasulfamate (nbs) was characterized by elemental analysis, IR spectroscopy and single crystal X-ray spectrometry. Triaquabis(p-nitrobenzoxasulfamate)copper(II) monohydrate, ... -
Kinetics and mechanisms of the acid-catalyzed hydrolyses of N-(4-Substitued-arylsulfinyl)phthalimides
Kutuk, H; Bekdemir, Y; Soydas, Y (John Wiley & Sons Ltd, 2001)The acid-catalyzed hydrolyses of N-(4-substituted-arylsulfinyl)phthalimides were studied in aqueous solutions of perchloric and sulfuric acids at 50.0 +/- 0.1 and of hydrochloric acid at 40.0 +/- 0.1 degreesC. Analysis of ... -
Sodium p-nitrobenzoxasulfamate monohydrate
Yazicilar, TK; Andac, O; Bekdemir, Y; Kutuk, H; Yılmaz, Veysel T.; Harrison, WTA (Blackwell Munksgaard, 2002)The title compound, alternatively named sodium 6-nitro-3H-1,2,3-benzoxathiazole 2,2-dioxide monohydrate, Na+,C6H3N2O5S-.H2O, consists of chains of NaO7 units, with the seven donor-O atoms coming from two water molecules ... -
Solvent effects on the alkaline hydrolyses of 4-nitrophenyl N-aroyl-areneiminosulfonates
Kutuk, H; Tillett, JG (Taylor & Francis Ltd, 2001)Second-order rate constants have been determined for the alkaline hydrolyses of N-aroyl-p-toluenesulfonimidic esters in aqueous organic solvents. Rate minima were observed with decreasing water concentration in aqueous ... -
Spectrophotometric flow-injection analysis of mercury(II) in pharmaceuticals with p-nitrobenzoxosulfamate
Andac, M; Asan, A; Bekdemir, Y; Kutuk, H; Isildak, I (Elsevier, 2003)A new, simple and rapid spectrophotometric FI method for the accurate band precise determination of Hg(II) in pharmaceutical preparations has been developed. The method is based on the measuring the decrease of absorbance ... -
The synthesis and substituent effect of the acid catalyzed hydrolysis of amidosulfites
Kutuk, H; Bekdemir, Y; Turkoz, N (Taylor & Francis Ltd, 2006)The acid-catalyzed hydrolysis of 2-oxo-3-(p-substituted)-phenyl-5-methyl-1,2,3-oxathiazolidines (1) have been studied in 60% (v/v) 1,4 dioxane-aqueous solutions of perchloric and hydrochloric acids at 10.0 +/- 0.05 degrees ...
