Yazar "Cakir, Semiha" için listeleme
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Electrochemical Reduction of Isatin-monohydrazone on Mercury Electrode
Cakir, Semiha; Bicer, Ender; Arslan, Emine Yilmaz (Croatian Chemical Soc, 2015)Electrochemical behaviour of isatin monohydrazone (IM) on a hanging mercury drop electrode in the Britton-Robinson (B-R) buffer solution of pH = 2.00 - 9.00 has been investigated using square-wave voltammetry (SWV) and ... -
A Newly Developed Electrocatalytic Oxidation and Voltammetric Determination of Curcumin at the Surface of PdNp-graphite Electrode by an Aqueous Solution Process with Al3+
Cakir, Semiha; Bicer, Ender; Arslan, Emine Yilmaz (Croatian Chemical Soc, 2015)In the first stage, the palladium nanoparticles (PdNps)-coated graphite electrode (PdNp/GE) has been prepared. Scanning electron microscopy (SEM) technique showed that the palladium nanoparticles were uniformly distributed ... -
Synthesis, characterization and chromotropic properties of Mn-II, Co-II, Ni-II and Cu-II with bis(acesulfamato)bis(3-methylpyridine) complexes
Icbudak, Hasan; Adiyaman, Elif; Uyanik, Ahmet; Cakir, Semiha (Springer, 2007)The novel [M(acs)(2)(3-pic)(2)(H2O)(2)] [M: Mn-II, Co-II, and Ni-II] and [Cu(acs)(2)(3-pic)(2)] complexes (acs: acesulfamate; 3-pic: 3-methylpyridine) have been synthesized and characterized using elemental analyses, ... -
Synthesis, Spectral Characterization and Electrochemistry of Vanadium(V) Complex With Tryptophan
Cakir, Semiha; Bicer, Ender (Soc Chilena Quimica, 2010)A new oxovanadium(V) complex of NH(4)VO(3) and tryptophan (TrpH) has been synthesized in aqueous solution at pH 6.0 and characterized by elemental analysis, UV-Vis, FT-IR. (1)H-NMR and mass spectroscopic data. The complex ... -
Synthesis, spectroscopic and voltammetric studies of a novel Schiff-base of cysteine and saccharin
Cakir, Semiha; Odabaşoğlu, Mustafa; Bicer, Ender; Yazar, Zehra (Elsevier Science Bv, 2009)In this study, a novel Schiff-base of cysteine and saccharin [(2R)-2-(1, 1-dioxo-1, 2-dihydro-1 lambda 6-benzo[d]isothiazol-3-ylideneamino)-3-mercapto-propionic acid] was synthesized and characterized by UV-Vis, FT-IR, ... -
Voltammetric and spectroscopic studies of vanadium(V)-nicotinamide interactions at physiological pH
Cakir, Semiha; Bicer, Ender (Scientific Technical Research Council Turkey-Tubitak, 2007)The interaction of nicotinamide (NA) with NH4VO3 at the physiological pH (pH 7.4) was studied by voltammetry and UV-Vis spectroscopy. The reduction of V(V) ions complexed with NA in phosphate buffer (pH 7.4) was observed ... -
Voltammetric Study on Interaction of Cysteine with Type I-Collagen in the Aqueous Medium
Cakir, Semiha; Bicer, Ender (Maik Nauka/Interperiodica/Springer, 2011)Interaction of cysteine with type I-collagen from bovine achilles tendon in the aqueous solutions has been examined using square wave voltammetry (SWV) and cyclic voltammetry (CV) techniques. In the absence of cysteine, ...
