Yazar "Öztürk, İbrahim İsmet" için Fakülteler listeleme
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Addition of tetraethylthiuram disulfide to antimony(III) iodide; synthesis, characterization and biological activity
Urgut, O. S.; Öztürk, İbrahim İsmet; Banti, Christina N.; Kourkoumelis, Nikolaos; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (Elsevier Science Sa, 2016)Three new antimony(III) iodide complexes with the N,N-diethylcarbamodithioic acid of formulae {[(SbI(Et2DTC)(2))(I-2)](n)} (1), {[(Sb(Et2DTC)(2))(4) (SbI6) (I-3)](n)} (2) and {[SbI(Et2DTC)(2)](2)} (3), (Et2DTCH: ... -
Amfoterik Yüzey Aktif Maddelerin Şampuan Üzerinde Etkinliği
Döner, Pelin; Öztürk, İbrahim İsmet (2022)Gerçekleştirilen bu çalışmada amfoterik yüzey aktif maddelerin (YAM) şampuan üzerindeki viskozite ve köpürme etkinliği incelenmiştir. Çalışmada en sık kullanılan üç farklı amfoterik YAM seçilmiştir. Bunlar; Kokamidopropil ... -
Antimony(III) halide compounds of thioureas: Structures and biological activity
Han, A.; Öztürk, İbrahim İsmet; Banti, Christina N.; Kourkoumelis, Nikolaos; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (Pergamon-Elsevier Science Ltd, 2014)Antimony(III) halide compounds (SbX3, X = Cl and Br) of thioureas; tetramethylthiourea (TMTU), N,N'-diethylthiourea (DETU) and 1,3-diisopropy1-2-thiourea (DIPTU) of formulae {[SbCl3(TMTU)](n)} (1), {[SbBr3(TMTU)](n)} (2), ... -
Bismuth(III) bromide-thioamide complexes: synthesis, characterization and cytotoxic properties
Çakmak, Mehmet; Öztürk, İbrahim İsmet; Banti, Christina N.; Manoli, Maria; Moushi, E.; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (Walter De Gruyter Gmbh, 2018)New bismuth(III) bromine compounds of the heterocyclic thioamides were prepared and structurally characterized. The reaction of heterocyclic thioamides with bismuth(III) bromide resulted in the formation of the ... -
Bismuth(III) halide complexes of aromatic thiosemicarbazones: Synthesis, structural characterization and biological evaluation
Öztürk, İbrahim İsmet; Banti, Christina N.; Hadjikakou, Sotiris K.; Panagiotou, Nikos; Tasiopoulos, Anastasios J. (Elsevier Ltd, 2021)Four new bismuth(III) thiosemicarbazone complexes, {BiCl3(?1-S-Hacptsc)3} (1), {[BiBr3(?1-S-Hacptsc)3]·CH3OH} (2), {[BiI2(µ2-I](?1-S-Hacptsc)]2} (3) and {[BiCl2(µ2-Cl)(?1-S-Hbztsc)2]2} (4), were prepared with the ligands ... -
Interaction of antimony(III) chloride with thiourea, 2-mercapto-5-methyl-benzimidazole, 3-methyl-2-mercaptobenzothiazole, 2-mercaptopyrimidine, and 2-mercaptopyridine
Öztürk, İbrahim İsmet; Kourkoumelis, Nikolaos; Hadjikakou, Sotiris K.; Manos, Manolis; Tasiopoulos, Anastasios J.; Butler, Ian; Hadjiliadis, Nick (Taylor & Francis Ltd, 2011)New antimony(III) chloride complexes with heterocyclic thioamides, thiourea (TU), 2-mercapto-5-methyl-benzimidazole (MMBZIM), 3-methyl-2-mercaptobenzothiazole (MMBZT), 2-mercaptopyrimidine (PMT), 2-mercaptopyridine (PYT) ... -
Monomeric octahedral bismuth(III) benzaldehyde-N-1-alkyl thiosemicarbazones: Synthesis, characterization and biological properties
Aygün, Özlem; Grzeskiewicz, Anita M.; Banti, Christina N.; Hadjikakou, Sotiris K.; Kubicki, Maciej; Öztürk, İbrahim İsmet (Pergamon-Elsevier Science Ltd, 2022)Due to their chemical and biological properties, the interest in thiosemicarbazones and their metal complexes is increasing day by day. In this study, the effect of the substituents at the N-1 atoms of the thiosemicarbazones ... -
New antimony(III) halide complexes with dithiocarbamate ligands derived from thiuram degradation: the effect of the molecule's close contacts on in vitro cytotoxic activity
Urgut, O. S.; Öztürk, İbrahim İsmet; Banti, Christina N.; Kourkoumelis, Nikolaos; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (Elsevier, 2016)Antimony(III) halide complexes of the formulae {[SbBr(Me2DTC)(2)](n)} (1), {[SbI(Me2DTC)(2)](n)} (2) and {[(Me2DTC)(2)Sb(mu(2)-I)Sb(Me2DTC)(2)](+)center dot I-3(-)} (3) (Me2DTC = dimethyldithiocarbomate) were synthesized ... -
Novel binuclear antimony(III) halide complexes of 5-methoxy-2-mercaptobenzimidazole: synthesis, structural characterization, and biological studies
Öztürk, İbrahim İsmet; Yarar, Sinem; Gürgan, Muazzez; Ceyhan, Deniz; Panagiotou, Nikos; Tasiopoulos, Anastasios J.; Aral, Cenk (Taylor and Francis Ltd., 2020)The new binuclear antimony(III) complexes corresponding to the formulas [SbCl3(µ2-S)(MtMBZIM)2]2 (1), {[SbBr2(µ2-Br)(MtMBZIM)2]2·H2O} (2) and {[SbI2(µ2-I)(MtMBZIM)2]2·H2O} (3) (MtMBZIM: 5-methoxy-2-mercaptobenzimidazole) ... -
Novel bismuth compounds: synthesis, characterization and biological activity against human adenocarcinoma cells
Arda, M.; Öztürk, İbrahim İsmet; Banti, Christina N.; Kourkoumelis, Nikolaos; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (Royal Soc Chemistry, 2016)Five new bismuth(III) halide compounds (BiX3, X = Br or I) of formulae {[BiBr(Me2DTC)(2)](n)} (1), {[BiBr2(Et2DTC)](n)} (2), {[BiI2(Me2DTC)](n)} (3), {[BiI(Et2DTC)(2)](n)} (4) and {[BiI(mu(2)-I)(Et2DTC)(2)](2)}(n) (5) ... -
QSAR studies on antimony(III) halide complexes with N-substituted thiourea derivatives
Öztürk, İbrahim İsmet; Yarar, S.; Banti, Christina N.; Kourkoumelis, Nikolaos; Chrysouli, M. P.; Manoli, Maria; Hadjikakou, Sotiris K. (Pergamon-Elsevier Science Ltd, 2017)The synthesis, characterization and biological studies of three novel antimony(III) complexes (SbX3, X = Cl and Br) with N-substituted thioureas; N,N-dimethylthiourea (DMTU) and N,N-diethylthiourea (DETU) of formulae ... -
Recent advances on antimony(III/V) compounds with potential activity against tumor cells
Hadjikakou, Sotiris K.; Öztürk, İbrahim İsmet; Banti, Christina N.; Kourkoumelis, Nikolaos; Hadjiliadis, N. (Elsevier Science Inc, 2015)Antimony one of the heavier pnictogens, has been in medical use against microbes and parasites as well. Antimony-based drugs have been prescribed against leishmaniasis since the parasitic transmission of the tropical disease ... -
Structural and biological features of bismuth(III) halide complexes with heterocyclic thioamides
Öztürk, İbrahim İsmet; Şirinkaya, Emine T.; Çakmak, Mehmet; Gürgan, Muazzez; Ceyhan, Deniz; Panagiotou, Nikos; Tasiopoulos, Anastasios J. (Elsevier B.V., 2021)Ten novel bismuth(III) halide complexes of [Bi(L)X3]n, [Bi(L)2×3]2, and [Bi(L)3×3] structural types were synthesized, in which L: 5-ethoxy-2-mercaptobenzimidazole, 5?methoxy-2-mercaptobenzimidazole and N-methylbenzothiazole. ... -
Structural architectures and biological properties of main group bismuth(III) iodide complexes with heterocyclic thioamides
Öztürk, İbrahim İsmet; Banti, Christina N.; Hadjikakou, Sotiris K.; Panagiotou, Nikos; Tasiopoulos, Anastasios J. (Elsevier S.A., 2019)A series of mononuclear, dinuclear and polynuclear bismuth(III) iodide complexes (1–5) bearing heterocyclic thioamide ligands, 2-mercapto-3,4,5,6-tetrahydro-pyrimidine (tHPMT), 2-mercapto-benzimidazole (MBZIM), ... -
Structural characterization and biological evaluation of antimony(III) and bismuth(III) complexes with imidazolidine-2-thione
Uçar, Okan; Grze?kiewicz, Anita M.; Banti, Christina N.; Hadjikakou, Sotiris K.; Öztürk, İbrahim İsmet (Elsevier B.V., 2021)There is an emerging interest in the synthesis of antimony(III) and bismuth(III) complexes with sulfur containing ligands, this has been attributed to their wide structural diversity and their interesting application as ... -
Study on single crystal structure of the antimony(III) bromide complex with 3-methyl-2-mercaptobenzothiazole and biological activity of some antimony(III) bromide complexes with thioamides
Öztürk, İbrahim İsmet; Metsios, A.K.; Filimonova Orlova, Sofiye; Kourkoumelis, Nikolaos; Hadjikakou, Sotiris K.; Manos, Manolis; Hadjiliadis, Nick (2012)Crystals of the [SbBr3(MMBZT)2] (1) complex (MMBZT = N-methyl-2- mercaptobenzothiazole) were grown from acetonitrile/methanol of the filtrate derived from the reaction between 3-methyl-2-mercaptobenzo thiazole (MMBZT) in ... -
Synthesis, characterization and biological activity of antimony(III) or bismuth(III) chloride complexes with dithiocarbamate ligands derived from thiuram degradation
Öztürk, İbrahim İsmet; Banti, Christina N.; Kourkoumelis, Nikolaos; Manos, Manolis; Tasiopoulos, Anastasios J.; Owczarzak, A. M.; Hadjikakou, Sotiris K. (Pergamon-Elsevier Science Ltd, 2014)Antimony(III) or bismuth(III) complexes of formulae {[SbCI(Me2DTC)(2)](n)} (I), {[BiCl(Me2DTC)(2)](n)} (2) and {[Bi(Et2DTC)(3)](2)} (3) (Me2DTCH = dimethyldithiocarbamate, C3H7NS2 and Et2DTCH = diethyldithiocarbamate, ... -
Synthesis, characterization and biological evaluation of novel antimony(III) iodide complexes with tetramethylthiourea and N-ethylthiourea
Öztürk, İbrahim İsmet; Yarar, S.; Gürgan, Muazzez; Ceyhan, Deniz; Banti, Christina N.; Hadjikakou, Sotiris K.; Tasiopoulos, Anastasios J. (Elsevier S.A., 2019)Novel trivalent antimony(III) complexes with tetramethylthiourea (TMTU) and N-ethylthiourea (NETU) were synthesized by the reaction of antimony(III) iodide (SbI3). Antimony(III) iodide complexes of formulae {[SbI2(µ2-I)(TMTU)2]2} ... -
Synthesis, characterization and biological studies of new antimony(III) halide complexes with omega-thiocaprolactam
Öztürk, İbrahim İsmet; Banti, Christina N.; Manos, Manos J.; Tasiopoulos, Anastasios J.; Kourkoumelis, Nikolaos; Charalabopoulos, Konstantinos; Hadjikakou, Sotiris K. (Elsevier Science Inc, 2012)Three new antimony(III) halide complexes (SbX3, X = Cl, Br and I) with the heterocyclic thione omega-thiocaprolactam (1-azacycloheptane-2-thione, (Hthcl)) of formulae {[SbCl2(mu(2)-Cl)(Hthcl)(2)](n)} (1), {[(SbBr2(mu(2)- ... -
Synthesis, characterization and cytotoxic properties of bismuth(III) chloride complexes with heterocyclic thioamides
Yarar, S.; Öztürk, İbrahim İsmet; Banti, Christina N.; Panagiotou, Nikos; Papatriantafyllopoulou, C.; Manoli, Maria; Hadjikakou, Sotiris K. (Elsevier Science Sa, 2018)Bismuth(III) complexes of the formulae [BiCl3(MBZT)(2)] center dot H2O} (1), {[BiCl2(mu(2)-Cl)(MMI)(2)](2)center dot(CH3)(2)CO} (2), {[BiCl3(mu(2)-S-PYT)(PYT)](2)} (3) {([BiCl2(MBZIM)(4)](+))center dot 2(Cl-) center ...