Yazar "Temel, Hamdi" için listeleme
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Complexation and mutagenicity potential studies with N,N '-bis(2-hydroxynaphthalin-1-carbaldehydene)-1,2-bis-(P-aminophenoxy)ethane and a novel oxovanadium(IV) complex
Temel, Hamdi; Çakır, Ümit; Tolan, Veysel; Otludil, Birgül; Uğraş, Halil İbrahim (Taylor & Francis Ltd, 2004)A new oxovanadium(IV) complex of the Schiff base obtained by condensation of 1,2-bis(p-aminophenoxy)ethane with 2-hydroxynaphthalin-1-carbaldehyde was synthesized. The complex was characterized by elemental analysis, ... -
Complexation studies of N,N '-ethylene-bis(salicylideneimine)-cation complexation behavior in dioxane-water mixtures by conductometric studies
Temel, Hamdi; Çakır, Ümit; Uğraş, Halil İbrahim (Maik Nauka/Interperiodica/Springer, 2006)The tetradentate-ligand Schiff base derived from salicylaldehyde and 1,2-diaminoethane has been synthesized. The stability constants and thermodynamic values for the complexation between ZnCl2, Cu(NO3)(2), and AgNO3 salts ... -
Complexation studies of some newly synthesized precursors for substituted dibenzo and dibenzodiaza crown ethers
Çakır, Ümit; Uğraş, Halil İbrahim; Temel, Hamdi; Topal, Giray (John Wiley & Sons Inc, 2004)This study represents the synthesis of dibenzo and dibenzodiaza crown ether precursors with various functional groups in good yield by employing four different methods using polar protic and aprotic solvents with high ... -
Spectroscopic and conductance studies of new transition metal complexes with a schiff base derived from 4-methoxybenzaldehyde and 1,2-bis(p-aminophenoxy)ethane
Four new metal complexes of Cu(II), Ni(II), Zn(II) and Co(III) with Schiff base derived from 4-methoxybenzaldehyde and 1,2-bis(p-aminophenoxy)ethane have been prepared and characterized by magnetic susceptibility, conductance ... -
Synthesis and characterization of a novel oxovanadium(IV) complex and conductometric studies with N,N '-bis(salicylidene)-1,2-bis-(p-aminophenoxy)ethane
Temel, Hamdi; Çakır, Ümit; Uğraş, Halil İbrahim (Marcel Dekker Inc, 2004)A new oxovanadium complex of the Schiff base obtained by the condensation of 1,2-bis(p-aminophenoxy)ethane with salicylaldehyde was synthesized. The complex has been characterized by elemental analyses, magnetic measurements, ... -
Synthesis and characterization of Zn(II), Cu(II) and Ni(II) complexes with bidentate Schiff base ligands: Complexation studies and the determination of stability constant (Ke)
Temel, Hamdi; Çakır, Ümit; Uğraş, Halil İbrahim (Interperiodica, 2001)The nickel(II), copper(II), and zinc(II) complexes with Schiff bases derived from 1-naphthylarnine and 2-hydroxy naphthaline-1-carbaldehyde (HL) or 1,4-diaminobutane and 4-methoxy benzaldehyde (L') have been prepared. The ... -
Synthesis and complexation of new substituted dibenzodiaza macrocyclic diester compounds
Topal, Giray; Temel, Hamdi; Çakır, Ümit; Uğraş, Halil Ibrahim; Karadeniz, Fatih; Hoşgören, Halil (Marcel Dekker Inc, 2012)The synthesis of some new precoursers that contain substituted benzo units and their use in the preparation of azama-crocyclic diester compounds are reported. These precoursers and ligands were characterized by Elemental ... -
Synthesis of new lariat cyclicdiamides and their metal complexes
Çakır, Ümit; Karakaplan, Mehmet; Temel, Hamdi; Hoşgören, Halil; Erk, Çakιl (Editura Stiintifica F. M. R., 1996)Three new lariat dilactam host molecules were prepared by the reaction of triethyleneglycol dicarboxylic acid dichloride with N,N′-disubstituted-4,7-dioxa-1,10-diazadecane precursors. The amide nitrogen pivot of such ... -
The synthesis, characterization and conductance studies of new Cu(II), Ni(II) and Zn(II) complexes with the Schiff base derived from 1,2-bis-(o-aminophenoxy)ethane and salicylaldehyde
Temel, Hamdi; Çakır, Ümit; Uǧraş, Halil İbrahim; Şekerci, Mehmet (Taylor & Francis Inc, 2003)Cu(II), Ni(II) and Zn(II) complexes with the Schiff base derived from 1,2-bis-(omicron-aminophenoxy)ethane with salicylaidehyde have been prepared. The complexes have been characterized by elemental analysis, magnetic ... -
Synthesis, spectral and biological studies of Mn(II), Ni(II), Cu(II), and Zn(II) complexes with a tetradentate Schiff base ligand. Complexation studies and the determination of stability constants (Ke)
Temel, Hamdi; Çakır, Ümit; Otludil, Birgül; Uğraş, Halil İbrahim (Taylor & Francis İnc, 2001)The complexes Mn(II), Ni(II), Cu(II) and Zn(H) ions with a N2O2 Schiff base derived from 1,4-diaminobutane and salicylaldehyde, N,N'-bis(salicylidene)-1,4-diaminobutane (LH2), have been prepared and characterized by elemental ...
