Browsing by Author "Kourkoumelis, Nikolaos"
Now showing items 1-19 of 19
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Addition of tetraethylthiuram disulfide to antimony(III) iodide
Urgut, O. S.; Ozturk, I. I.; Banti, Christina N.; Kourkoumelis, Nikolaos; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (2016)Three new antimony(III) iodide complexes with the N,N-diethylcarbamodithioic acid of formulae {[(SbI(Et2DTC)2)(I2)]n} (1), {[(Sb(Et2DTC)2)4 (SbI6) (I3)]n} (2) and {[SbI(Et2DTC)2]2} (3), (Et2DTCH: N,N-diethylcarbamodithioic ...
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Antimony(III) halide compounds of thioureas: Structures and biological activity
Han, A.; Ozturk, I. I.; Banti, Christina N.; Kourkoumelis, Nikolaos; Manoli, Maria; Tasiopoulos, Anastasios J.; Owczarzak, A. M.; Kubicki, Maciej; Hadjikakou, Sotiris K. (2014)Antimony(III) halide compounds (SbX3, X = Cl and Br) of thioureas
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Antiproliferative activity and apoptosis induction, of organo-antimony(III)–copper(I) conjugates, against human breast cancer cells
Banti, C. N.; Tsiatouras, Vasilis; Karanicolas, K.; Panagiotou, Nikos; Tasiopoulos, Anastasios J.; Kourkoumelis, Nikolaos; Hadjikakou, Sotiris K. (Springer Nature Switzerland AG., 2020-11-01)Three known organo-antimony(III)–copper(I), mixed-metal small bioactive molecules (SBAMs) of formula [Cu(tpSb)3Cl] (1), [Cu2(tpSb)4Br2] (2) and [Cu2(tpSb)4I2] (3) (tpSb = triphenylstibine) were used for the clarification ...
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Assessment of organotins against the linoleic acid, glutathione and CT-DNA
Banti, Christina N.; Gkaniatsou, E. I.; Kourkoumelis, Nikolaos; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Bakas, Thomas V.; Hadjikakou, Sotiris K. (2014)The already known di-n-butyltin(IV) complex of the chiral anti-inflammatory drug naproxen (Hnapr) of formula [(n-Bu-)2Sn(nap)2] (1), was re-synthesized here with an alternative method and it was used for the assessment of ...
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Copper(I)/(II) or silver(I) ions towards 2-mercaptopyrimidine: An exploration of a chemical variability with possible biological implication
Batsala, G. K.; Dokorou, Vaso N.; Kourkoumelis, Nikolaos; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Mavromoustakos, Thomas M.; Simčič, M.; Golič-Grdadolnik, S.; Hadjikakou, Sotiris K. (2012)Direct reaction of copper(I) chloride with 2-mercaptopyrimidine (pmtH) in the presence of the triphenylphosphine (tpp) in 1:1:2 M ratio forms the mixed ligand Cu(I) complex with formula [CuCl(tpp) 2(pmtH)] (1). The dimeric ...
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Interaction of antimony(III) chloride with thiourea, 2-mercapto-5-methyl- benzimidazole, 3-methyl-2-mercaptobenzothiazole, 2-mercaptopyrimidine, and 2-mercaptopyridine
Ozturk, I. I.; Kourkoumelis, Nikolaos; Hadjikakou, Sotiris K.; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Butler, I. S.; Balzarini, J.; Hadjiliadis, Nick (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) ...
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New antimony(III) bromide complexes with thioamides: Synthesis, characterization, and cytostatic properties
Ozturk, I. I.; Hadjikakou, Sotiris K.; Hadjiliadis, Nick; Kourkoumelis, Nikolaos; Kubicki, Maciej; Tasiopoulos, Anastasios J.; Scleiman, H.; Barsan, M. M.; Butler, I. S.; Balzarini, J. (2009)New antimony(III) bromide complexes with the heterocyclic thioamides, thiourea (TU), 2-mercapto-1-methylimidazole (MMl), 2-mercapto-benzimidazole (MBZlM), 2-mercapto-5-methyl-benzimidazole (MMBZIM), 5-ethoxy-2-mercapto- ...
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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.; Ozturk, I. I.; Banti, Christina N.; Kourkoumelis, Nikolaos; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (2016)Antimony(III) halide complexes of the formulae {[SbBr(Me2DTC)2]n} (1), {[SbI(Me2DTC)2]n} (2) and {[(Me2DTC)2Sb(μ2-I)Sb(Me2DTC)2]+.I3-} (3) (Me2DTC = dimethyldithiocarbomate) were synthesized from SbX3, (X = Br or I) and ...
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Novel bismuth compounds: synthesis, characterization and biological activity against human adenocarcinoma cells1
Arda, M.; Ozturk, I. I.; Banti, Christina N.; Kourkoumelis, Nikolaos; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (2016)
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Novel mixed metal Ag(I)-Sb(III)-metallotherapeutics of the NSAIDs, aspirin and salicylic acid: Enhancement of their solubility and bioactivity by using the surfactant CTAB
Gkaniatsou, E. I.; Banti, Christina N.; Kourkoumelis, Nikolaos; Skoulika, S.; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (2015)The already known Ag(I)-Sb(III) compound of the formula {Ag(Ph3Sb)3(NO3)} (1) and two novel mixed metal Ag(I)-Sb(III) metallotherapeutics of the formulae {Ag(Ph3Sb)3(SalH)}(2) and {Ag(Ph3Sb)3(Asp)}(3) (SalH2 = salicylic ...
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Poly Organotin Acetates against DNA with Possible Implementation on Human Breast Cancer
Latsis, George K.; Banti, Christina N.; Kourkoumelis, Nikolaos; Papatriantafyllopoulou, Constantina; Panagiotou, Nikos; Tasiopoulos, Anastasios; Douvalis, Alexios; Kalampounias, Angelos G.; Bakas, Thomas; Hadjikakou, Sotiris K. (2018)Two known tin-based polymers of formula {[R3Sn(CH3COO)]n} where R = n-Bu&ndash
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QSAR studies on antimony(III) halide complexes with N-substituted thiourea derivatives
Ozturk, I. I.; Yarar, S.; Banti, Christina N.; Kourkoumelis, Nikolaos; Chrysouli, M. P.; Manoli, Maria; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K. (2017)The synthesis, characterization and biological studies of three novel antimony(III) complexes (SbX3, X = Cl and Br) with N-substituted thioureas
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Structural characterization of the {3[BPMTU]+• 3[X] -• nH2O} salts (BPMTU = 1,3-bis(3-pyridylmethyl)-2- thiourea and X = Cl, Br, I). A polychlorine network based on O⋯Cl - and OH⋯Cl- interactions
Ozturk, I. I.; Hadjikakou, Sotiris K.; Tsipis, Athanassios C.; Malandrinos, G.; Kourkoumelis, Nikolaos; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Light, M. E.; Hursthouse, M.; Bocanegra, P. E.; Butler, I. S.; Hadjiliadis, Nick (2011)Ionic salts with the formulae {3[BPMTU]+ 3[X]- nH2O} (BPMTU = 1,3-bis(3-pyridylmethyl)-2-thiourea, X = Cl - and n = 1.5 (1), X = Br-and n = 1 (2), X = I- and n = 1 (3)) were synthesized. The compounds have been characterized ...
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Structural motifs and biological studies of new antimony(iii) iodide complexes with thiones
Ozturk, I.; Filimonova, S.; Hadjikakou, Sotiris K.; Kourkoumelis, Nikolaos; Dokorou, Vaso N.; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Barsan, M. M.; Butler, I. S.; Milaeva, E. R.; Balzarini, J.; Hadjiliadis, Nick (2010)Eight new antimony(III) iodide complexes of the heterocyclic thioamides, 2-mercapto-1-methylimidazole (MMI), 2-mercaptobenzlmidazole (MBZIM), 5-ethoxy-2-mercaptobenzimldazole (EtMBZIM), 2-mercaptothiazolidine (MTZD), ...
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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
Ozturk, I. I.; Metsios, A. K.; Filimonova-Orlova, S.; Kourkoumelis, Nikolaos; Hadjikakou, Sotiris K.; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Karkabounas, Spyridon Ch; Milaeva, E. R.; 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 ...
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Synthesis and structural characterization of new cu(I) complexes with the antithyroid drug 6-n-propyl-thiouracil. Study of the cu(I)-catalyzed intermolecular cycloaddition of iodonium ylides toward benzo[b]furans with pharmaceutical implementations
Paizanos, K.; Charalampou, D. C.; Kourkoumelis, Nikolaos; Kalpogiannaki, Dimitra; Hadjiarapoglou, Lazaros P.; Spanopoulou, A.; Lazarou, Konstantinos; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Kubicki, Maciej; Hadjikakou, Sotiris K. (2012)The reaction of copper(I) iodide with 6-n-propylthiouracil (ptu) in the presence or absence of the triphenylphosphine (tpp) or tri(p-tolyl)phosphine (tptp) in a 1:1:2 molar ratio forms the mixed ligand Cu(I) complex with ...
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Synthesis, characterization and biological activity of antimony(III) or bismuth(III) chloride complexes with dithiocarbamate ligands derived from thiuram degradation
Ozturk, I. I.; Banti, Christina N.; Kourkoumelis, Nikolaos; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Owczarzak, A. M.; Kubicki, Maciej; Hadjikakou, Sotiris K. (2014)Antimony(III) or bismuth(III) complexes of formulae {[SbCl(Me 2DTC)2]n} (1), {[BiCl(Me2DTC) 2]n} (2) and {[Bi(Et2DTC)3] 2} (3) (Me2DTCH = dimethyldithiocarbamate, C 3H7NS2 and Et2DTCH = diethyldithiocarbamate, C5H11NS2) ...
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Synthesis, characterization and biological studies of new antimony(III) halide complexes with ω-thiocaprolactam
Ozturk, I. I.; Banti, Christina N.; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Kourkoumelis, Nikolaos; Charalabopoulos, Konstantinos A.; Hadjikakou, Sotiris K. (2012)Three new antimony(III) halide complexes (SbX 3, X = Cl, Br and I) with the heterocyclic thione ω-thiocaprolactam (1-azacycloheptane-2- thione, (Hthcl)) of formulae {[SbCl 2(μ 2-Cl)(Hthcl) 2] n} (1), {[(SbBr 2(μ 2-Br)(Hthcl) ...
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Synthesis, structural characterization and in vitro inhibitory studies against human breast cancer of the bis-(2,6-di-tert-butylphenol)tin(iv) dichloride and its complexes
Shpakovsky, D. B.; Banti, Christina N.; Beaulieu-Houle, G.; Kourkoumelis, Nikolaos; Manoli, Maria; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Hadjikakou, Sotiris K.; Milaeva, E. R.; Charalabopoulos, Konstantinos A.; Bakas, Thomas V.; Butler, I. S.; Hadjiliadis, Nick (2012)Four new organotin(iv) complexes of bis-(2,6-di-tert-butylphenol)tin(iv) dichloride [(tert-Bu-)2(HO-Ph)]2SnCl2 (1) with the heterocyclic thioamides 2-mercapto-pyrimidine (PMTH), 2-mercapto-4-methyl- pyrimidine (MPMTH), ...