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Fathy A, Ibrahim ABM, Abd Elkhalik S, Meurer F, Bodensteiner M, Abbas SM. Thiosemicarbazones and Derived Antimony Complexes: Synthesis, Structural Analysis, and In Vitro Evaluation against Bacterial, Fungal, and Cancer Cells. INORGANICS 2022; 10:172. [DOI: 10.3390/inorganics10100172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Abstract
Two antimony complexes {[Sb(L1)Cl2] C1 and [Sb(L2)Cl2] C2} with the thiosemicarbazone ligands {HL1 = 4-(2,4-dimethylphenyl)-1-((pyridin-2-yl)methylene)thiosemicarbazide and HL2 = 4-(2,5-dimethoxyphenyl)-1-((pyridin-2-yl)methylene)thiosemicarbazide} were introduced. The structures were elucidated on the basis of a CHNS analysis, spectroscopic techniques (UV-Vis and FT-IR), and DMF solution electrical conductivities. Single crystal X-ray diffraction analysis of complex C1 assigned the complex pseudo-octahedral geometry and triclinic P-1 space group. Only the ligand HL1 and its derived complex C1 displayed antifungal activities against Candida albicans and this activity was enhanced from 10 mm to 21 mm for the respective complex, which is the same activity given by the drug “Amphotericin B”. The ligands HL1 and HL2 gave inhibitions, respectively, of 14 and 10 mm against Staphylococcus aureus and 15 and 10 mm against Escherichia coli; however, complexes C1 and C2 increased these inhibitions to 36 and 32 mm against Staphylococcus aureus and 35 and 31 mm against Escherichia coli exceeding the activities given by the ampicillin standard (i.e., 21 mm against Staphylococcus aureus and 25 mm against Escherichia coli). Against MCF-7 human breast cancer cells, the IC50 values of HL1 (68.9 μM) and HL2 (145.4 μM) were notably enhanced to the values of 34.7 and 37.4 μM for both complexes, respectively. Further, the complexes induced less toxicity in normal BHK cells (HL1 (126.6 μM), HL2 (110.6 μM), C1 (>210.1 μM), and C2 (160.6 μM)). As a comparison, doxorubicin gave an IC50 value of 9.66 μM against MCF-7 cells and 36.42 μM against BHK cells.
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Conjugation of triphenylantimony(V) with carvacrol against human breast cancer cells. J Biol Inorg Chem 2022; 27:373-389. [PMID: 35301595 DOI: 10.1007/s00775-022-01936-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/21/2022] [Indexed: 10/18/2022]
Abstract
The organoantimony derivative of formula trans-O,O-[Ph3SbV(Carv)2] (TPAC) (CarvH = carvacrol) is obtained by the oxidation of triphenylstibine (Ph3SbIII) with hydrogen peroxide in the presence of carvacrol (CarvH). Physical methods such as X-ray Fluorescence (XRF) spectroscopy, single crystal and powder X-ray diffraction analysis (XRD and PXRD), Attenuated Total Reflection Fourier Transform Infra-red (ATR-FTIR) spectroscopy, Thermogravimetric Differential Thermal Analysis (TG-DTA) and Differential Scanning Calorimetry (DTG/DSC), confirm the retention of the formula of TPAC throughout the sample mass in solid state, while UV-Vis spectroscopy in the solution. TPAC is the first example of carvacrol (the main ingredient of oregano) covalently bonded to any metal ion. Only the trans-O,O-[Ph3Sb(Carv)2] isomer was isolated suggesting stereo-selectivity of the preparation route. TPAC inhibits in vitro both human breast adenocarcinoma cell lines: MCF-7 (positive to hormones receptor (HR +)), MDA-MB-231 (negative to hormones receptor (HR-)) stronger than normal human fetal lung fibroblast cells (MRC-5). The MCF-7 cells morphology, DNA fragmentation, Acridine Orange/Ethidium Bromide (AO/EB) Staining, cell cycle arrest and mitochondrial membrane permeabilization tests suggest an apoptotic pathway for cell death, especially, through the mitochondrion damage. The binding type of TPAC toward the calf thymus CT-DNA was initially deduced ex vivo from the differentiation of the DNA solution viscosity. Fluorescence spectroscopy confirms the interaction mode suggested. Spectroscopic evidence (FTIR, UV-Vis) suggest that glutathione (GSH) (a tripeptide over-expressed in tumor cells) induces conversion of non-active pentavalent antimony, which is contained in TPAC, to active trivalent one, providing a new strategy for the development of targeted chemotherapeutics.
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Ucar O, Grześkiewicz AM, Banti C, Hadjikakou SK, Ozturk II. Structural characterization and biological evaluation of antimony(III) and bismuth(III) complexes with imidazolidine-2-thione. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130270] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Ozturk II, Yarar S, Gürgan M, Ceyhan D, Panagiotou N, Tasiopoulos AJ, Demirkesen S, Aral C. Novel binuclear antimony(III) halide complexes of 5-methoxy-2-mercaptobenzimidazole: synthesis, structural characterization, and biological studies. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1735003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Ibrahim Ismet Ozturk
- Section of Inorganic Chemistry, Department of Chemistry, Tekirdag Namık Kemal University, Tekirdag, Turkey
| | - Sinem Yarar
- Section of Inorganic Chemistry, Department of Chemistry, Tekirdag Namık Kemal University, Tekirdag, Turkey
| | - Muazzez Gürgan
- Department of Biology, Tekirdag Namık Kemal University, Tekirdag, Turkey
| | - Deniz Ceyhan
- Section of Biochemistry, Department of Chemistry, Tekirdag Namık Kemal University, Tekirdag, Turkey
| | | | | | - Seyma Demirkesen
- Department of Molecular Biology, Tekirdag Namık Kemal University, Tekirdag, Turkey
| | - Cenk Aral
- Department of Molecular Biology, Tekirdag Namık Kemal University, Tekirdag, Turkey
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Markin AV, Lyakaev DV, Smirnova NN, Knyazev AV, Fomin VM, Sharutin VV, Sharutina OK. Thermodynamic Properties of Ph4Sb(OC(O)C≡CPh). RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2020. [DOI: 10.1134/s0036024420010215] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Sharutin VV, Sharutina OK, Gubanova YO, Fominykh AS, Eltsov OS. Synthesis and structure of a new tetranuclear macrocyclic antimony(v) complex. MENDELEEV COMMUNICATIONS 2020. [DOI: 10.1016/j.mencom.2020.01.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ozturk I, Banti C, Hadjikakou S, Panagiotou N, Tasiopoulos A. Structural architectures and biological properties of main group bismuth(III) iodide complexes with heterocyclic thioamides. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119094] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Sharutin VV, Sharutina OK, Rybakova AV, Andreev PV. Synthesis and Structure of Oxygen-Containing Antimony Complexes (Ar2SbO)4(O2)2. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219080140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Ozturk I, Yarar S, Gürgan M, Ceyhan D, Banti C, Hadjikakou S, Manoli M, Moushi E, Tasiopoulos A. Synthesis, characterization and biological evaluation of novel antimony(III) iodide complexes with tetramethylthiourea and N-ethylthiourea. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.03.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Polychronis N, Banti C, Raptopoulou C, Psycharis V, Kourkoumelis N, Hadjikakou S. Non steroidal anti-inflammatory drug (NSAIDs) in breast cancer chemotherapy; antimony(V) salicylate a DNA binder. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.02.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Synthesis, X-ray studies, electrochemical properties, evaluation as in vitro cytotoxic and antibacterial agents of two antimony(III) complexes with dipicolinic acid. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.063] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Sharutin VV, Sharutina OK, Efremov AN, Il’inykh ES, Eltsov OS. Synthesis and structure of chlorotriphenylantimony pentafluoro- and pentachloroaroxides. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.09.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Synthesis and structure of bis(tetraphenyl-λ5-stibanyl)-1,7-carborane-1,7-dicarboxylate. MENDELEEV COMMUNICATIONS 2018. [DOI: 10.1016/j.mencom.2018.11.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Lyakaev DV, Markin AV, Khabarova EV, Smirnova NN, Knyazev AV, Sharutin VV, Sharutina OK. Thermochemical Properties of Ph4Sb(OC(O)C10H15) and Ph3Sb(OC(O)C10H15)2. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2018. [DOI: 10.1134/s0036024418090170] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Synthesis, Structural Characterization, and Antibacterial Activity of Novel Erbium(III) Complex Containing Antimony. Bioinorg Chem Appl 2018; 2018:4313197. [PMID: 29755509 PMCID: PMC5884401 DOI: 10.1155/2018/4313197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 01/29/2018] [Indexed: 11/17/2022] Open
Abstract
The novel 3D edta-linked heterometallic complex [Sb2Er(edta)2(H2O)4]NO3·4H2O (H4edta = ethylenediaminetetraacetic acid) was synthesized and characterized by elemental analyses, single-crystal X-ray diffraction, powder X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and thermal analysis. The complex crystallizes in the monoclinic system with space group Pm. In the complex, each erbium(III) ion is connected with antimony(III) ions bridging by four carboxylic oxygen atoms, and in each [Sb(edta)]- anion, the antimony(III) ion is hexacoordinated by two nitrogen atoms and four oxygen atoms from the edta4- ions, together with a lone electron pair at the equatorial position. The erbium(III) ion is octacoordinated by four oxygen atoms from four different edta4- ions and four oxygen atoms from the coordinated water molecules. The carboxylate bridges between antimony and erbium atoms form a planar array, parallel to the (1 0 0) plane. There is an obvious weak interaction between antimony atom and oxygen atom of the carboxyl group from the adjacent layer. The degradation of the complex proceeds in several steps and the water molecules and ligands are successively emitted, and the residues of the thermal decomposition are antimonous oxide and erbium(III) oxide. The complex was evaluated for its antimicrobial activities by agar diffusion method, and it has good activities against the test bacterial organisms.
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Sharutin VV, Sharutina OK, Senchurin VS, Andreev PV. Reactions of Tricymantrenylantimony with Halogens. Synthesis and Structure of Tricymantrenylantimony Dihydroxide. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218050353] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Synthesis, characterization and cytotoxic properties of bismuth(III) chloride complexes with heterocyclic thioamides. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.10.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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18
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Sharutin VV, Sharutina OK, Efremov AN, Andreev PV. Tris(3-Fluorophenyl)antimony Derivatives (3-FC6H4)3Sb(OC6H3Br2-2,4)2, (3-FC6H4)3Sb(OC6Cl5-2,3,4,5,6)2, and (3-FC6H4)3Sb[OC(O)C6H4(NO2-2)]2: Synthesis and Structure. RUSS J INORG CHEM+ 2018. [DOI: 10.1134/s0036023618020195] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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19
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Banti CN, Papatriantafyllopoulou C, Tasiopoulos AJ, Hadjikakou SK. New metalo-therapeutics of NSAIDs against human breast cancer cells. Eur J Med Chem 2018; 143:1687-1701. [DOI: 10.1016/j.ejmech.2017.10.067] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 10/22/2017] [Accepted: 10/24/2017] [Indexed: 11/16/2022]
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20
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Sharutin VV, Sharutina OK, Reshetnikova RV, Lobanova EV, Efremov AN. Tris(3-fluorophenyl)antimony dicarboxylates (3-FC6H4)3Sb[OC(O)R]2 (R = CH2Cl, Ph, CH2C6H4NO2-4, C10H15): Synthesis and structure. RUSS J INORG CHEM+ 2017. [DOI: 10.1134/s003602361711016x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Synthesis and structure of tris(4-fluorophenylantimony) dicarboxylates: (4-FC6H4)3Sb[OC(O)R]2, R = CH2I, C6F5. Russ Chem Bull 2017. [DOI: 10.1007/s11172-017-1796-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Sharutin VV, Sharutina OK. Syntheses and structures of tetraphenylantimony oximates: Ph4SbON=CHR (R = C6H4Br-2, C6H4NO2-2, C4H3S). RUSS J COORD CHEM+ 2017. [DOI: 10.1134/s1070328417040054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Sharutin VV, Sharutina OK, Artem’eva EV, Makerova MS. Synthesis and structure of tri(o-tolyl) antimony dioximates. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363216120161] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Ozturk I, Yarar S, Banti C, Kourkoumelis N, Chrysouli M, Manoli M, Tasiopoulos A, Hadjikakou S. QSAR studies on antimony(III) halide complexes with N-substituted thiourea derivatives. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.11.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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25
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Banti CN, Kourkoumelis N, Tsiafoulis CG, Skoulika S, Hadjikakou SK. Silver(I) complexes of methyl xanthate against human adenocarcinoma breast cancer cells. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.09.056] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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26
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Sharutin VV, Sharutina OK, Efremov AN. Benzene solvates of tris(4-fluorophenyl)antimony diaryloxides (4-FC6H4)3Sb(OAr)2 • 1/2PhH (Ar = C6H4Cl-4, C6H4Br-4, C6H3Br2-2,4). Synthesis and structure. RUSS J COORD CHEM+ 2016. [DOI: 10.1134/s1070328416110087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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27
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Smolyaninov IV, Poddel’sky AI, Smolyaninova SA, Luzhnova SA, Berberova NT. Anti- and prooxidant activity of triphenylantimony(V) catecholates derived from alkyl gallates. Russ Chem Bull 2016. [DOI: 10.1007/s11172-015-1142-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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28
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Urgut O, Ozturk I, Banti C, Kourkoumelis N, Manoli M, Tasiopoulos A, Hadjikakou S. Addition of tetraethylthiuram disulfide to antimony(III) iodide; synthesis, characterization and biological activity. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.12.028] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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29
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Sharutin VV, Sharutina OK, Senchurin VS. Synthesis and structure of bis(4-iodophenoxy)triphenylantimony and 4-iodophenoxytetraphenylantimony. Russ Chem Bull 2016. [DOI: 10.1007/s11172-016-1368-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Arda M, Ozturk II, Banti CN, Kourkoumelis N, Manoli M, Tasiopoulos AJ, Hadjikakou SK. Novel bismuth compounds: synthesis, characterization and biological activity against human adenocarcinoma cells. RSC Adv 2016. [DOI: 10.1039/c6ra01181k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Novel bismuth(iii) halide compounds were synthesized. Molecules with lower H-all atoms inter-molecular interactions tend to exhibit the higher activity against MCF-7 and HeLa cells.
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Affiliation(s)
- M. Arda
- Department of Chemistry
- Namık Kemal University
- Tekirdag
- Turkey
| | - I. I. Ozturk
- Department of Chemistry
- Namık Kemal University
- Tekirdag
- Turkey
| | - C. N. Banti
- Section of Inorganic and Analytical Chemistry
- Department of Chemistry
- University of Ioannina
- 45110 Ioannina
- Greece
| | - N. Kourkoumelis
- Medical Physics Laboratory
- Medical School
- University of Ioannina
- Ioannina
- Greece
| | - M. Manoli
- Department of Chemistry
- University of Cyprus
- Nicosia
- Cyprus
| | | | - S. K. Hadjikakou
- Section of Inorganic and Analytical Chemistry
- Department of Chemistry
- University of Ioannina
- 45110 Ioannina
- Greece
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Hadjikakou S, Ozturk I, Banti C, Kourkoumelis N, Hadjiliadis N. Recent advances on antimony(III/V) compounds with potential activity against tumor cells. J Inorg Biochem 2015; 153:293-305. [DOI: 10.1016/j.jinorgbio.2015.06.006] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 06/03/2015] [Accepted: 06/06/2015] [Indexed: 11/25/2022]
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32
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Sharutin VV, Sharutina OK, Gubanova YO, Bregadze VI, Glazun SA. Interaction of pentaphenylantimony with carboranedicarboxylic acid. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Tunç T, Karacan MS, Ertabaklar H, Sarı M, Karacan N, Büyükgüngör O. Antimony(III) complexes with 2-amino-4,6-dimethoxypyrimidines: Synthesis, characterization and biological evaluation. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY. B, BIOLOGY 2015; 153:206-14. [PMID: 26427018 DOI: 10.1016/j.jphotobiol.2015.09.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Revised: 08/28/2015] [Accepted: 09/21/2015] [Indexed: 01/23/2023]
Abstract
Novel pyrimidine compound bearing disulfide bridge, 5,5'-disulfanediylbis(2-amino-4,6-dimetoxypyrimidine) (3) was synthesized by reduction of 2-amino-4,6-dimethoxy-5-thiocyanatopyrimidine for the first time, and its structure was confirmed by X-ray crystallographic analysis. Novel binuclear antimony(III) compound of (3), {Sb[5,5'-disulfanediylbis(2-amino-4,6-dimetoxypyrimidine)]Cl3}2 (4) and mononuclear antimony(III) compounds, SbL2Cl3, [L: 2-amino-5-thiol-4,6-dimethoxy pyrimidine (2) and 2-amino-5-(1H-tetrazol-5-ylthio)-4,6-dimethoxypyrimidine (6)] were synthesized and characterized with the help of elemental analysis, molecular conductivity, FT-IR, (1)H-NMR and LC-MS techniques. The geometrical structures optimized by a DFT/B3LYP/LANL2DZ method of the compounds, indicated that monomeric compounds have square pyramidal shape. Both antileishmanial activity against Leishmania tropica promastigote and glutathione reductase inhibitory activity were determined in vitro. The results showed that (3) has the best biological activity.
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Affiliation(s)
- Turgay Tunç
- Ahi Evran University, Faculty of Engineering-Architecture, Departmant of Chemistry and Process Engineering, Kirsehir, Turkey
| | | | - Hatice Ertabaklar
- Department of Physics, Faculty of Science and Arts, Ondokuz Mayıs University, Samsun, Turkey
| | - Musa Sarı
- Department of Physics Education, Gazi University, Ankara, Turkey
| | - Nurcan Karacan
- Gazi University, Science Faculty, Chemistry Department, Ankara, Turkey
| | - Orhan Büyükgüngör
- Adnan Menderes University, Medicine Faculty, Parasitology Department, Aydin, Turkey
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Gkaniatsou E, Banti C, Kourkoumelis N, Skoulika S, Manoli M, Tasiopoulos A, Hadjikakou S. 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. J Inorg Biochem 2015; 150:108-19. [DOI: 10.1016/j.jinorgbio.2015.04.014] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 04/17/2015] [Accepted: 04/17/2015] [Indexed: 12/21/2022]
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35
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Urgut OS, Ozturk II, Banti CN, Kourkoumelis N, Manoli M, Tasiopoulos AJ, Hadjikakou SK. 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. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 58:396-408. [PMID: 26478326 DOI: 10.1016/j.msec.2015.08.030] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 08/04/2015] [Accepted: 08/21/2015] [Indexed: 01/06/2023]
Abstract
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 tetramethylthiuram monosulfide (Me4tms) or tetramethylthiuram disulfide (Me4tds). The complexes were characterized by melting point (m.p.), elemental analysis (e.a.), Fourier-transform Infra-Red (FT-IR), Fourier-transform Raman (FT-Raman), Nuclear Magnetic Resonance ((1)H,(13)C-NMR) spectroscopy and Thermogravimetric-Differential Thermal Analysis (TG-DTA). Crystal structures of complexes 1-3 were determined with single crystal X-ray diffraction analysis. Complexes 1 and 2 are polymers with distorted square pyramidal (SP) geometry in each monomeric unit, whereas complex 3 is ionic, containing an iodonium linkage Sb-I(+)-Sb and an I3(-) counter anion; to the best of our knowledge, this is the first ionic antimony(III) iodide complex. The in vitro cytotoxic activity of 1-3 against human adenocarcinoma cells: breast (MCF-7) and cervix (HeLa) cells and non-cancerous cells: MRC-5 (normal human fetal lung fibroblast cells) was evaluated with trypan blue (TB) and sulforhodamine B (SRB) assays. Among antimony(III) compounds with sulfur containing ligand, those of dithiocarbamates exhibit significant cytotoxic activity. Hirshfeld surface volumes were analyzed to clarify the nature of the intermolecular interactions by the 2D fingerprint plot. Molecules with lower H-all atoms inter-molecular interactions exhibit the higher activity against MCF-7 cells. The in vivo genotoxicity of 1-3 was evaluated by the mean of Allium cepa test. Alterations in the mitotic index values due to the chromosomal aberrations were observed in the case of complexes 2 and 3. Since, no such alteration is caused by 1, it makes this compound candidate for further study as potential drug.
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Affiliation(s)
- O S Urgut
- Department of Chemistry, Namık Kemal University, 59030, Tekirdag, Turkey
| | - I I Ozturk
- Department of Chemistry, Namık Kemal University, 59030, Tekirdag, Turkey.
| | - C N Banti
- Section of Inorganic and Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
| | - N Kourkoumelis
- Medical Physics Laboratory, Medical School, University of Ioannina, Ioannina, 45110, Greece.
| | - M Manoli
- Department of Chemistry, University of Cyprus, Nicosia, Cyprus
| | - A J Tasiopoulos
- Department of Chemistry, University of Cyprus, Nicosia, Cyprus
| | - S K Hadjikakou
- Section of Inorganic and Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
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Tunç T, Koç Y, Açık L, Karacan MS, Karacan N. DNA cleavage, antimicrobial studies and a DFT-based QSAR study of new antimony(III) complexes as glutathione reductase inhibitor. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 136 Pt C:1418-1427. [PMID: 25459701 DOI: 10.1016/j.saa.2014.10.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Revised: 09/16/2014] [Accepted: 10/13/2014] [Indexed: 06/04/2023]
Abstract
New antimony(III) complexes, [Sb(2-aminopyridine)2Cl3] (1a), [Sb(2-aminopyridine)2Br3] (1b), [Sb(5-methyl-2-aminopyridine)2Cl3] (2a), [Sb(5-methyl-2-aminopyridine)2Br3] (2b), [Sb(2-aminopyrimidine)2Cl3] (3a), [Sb(2-aminopyrimidine)2Br3] (3b), [Sb(4,6-dimethoxy-2-aminopyrimidine)2Cl3] (4a), [Sb(4,6-dimethoxy-2-aminopyrimidine)2Br3] (4b), [Sb(2-amino-1,3,5-triazine)2Cl3] (5a), [Sb(2-amino-1,3,5-triazine)2Br3] (5b), [Sb(2-guanidinobenzimidazole) Cl3] (6a), [Sb(2-guanidinobenzimidazole)Br3] (6b) [Sb(2- benzyl-2-thiopseudeourea)2Cl3] (7a) and [Sb(2- benzyl-2-thiopseudeourea)2Br3] (7b) were synthesized. Their structures were characterized by elemental analysis, molecular conductivity, FT-IR, (1)H NMR, LC-MS techniques. Glutathione reductase inhibitor activity, antimicrobial activity and DNA cleavage studies of the complexes were determined. The geometrical structures of the complexes were optimized by DFT/B3LYP method with LANL2DZ as basis set. Calculation results indicated that the equilibrium geometries of all complexes have square pyramidal shape. About 350 molecular descriptors (constitutional, topological, geometrical, electrostatic and quantum chemical parameters) of the complexes were calculated by DFT/B3LYP/LANL2DZ method with CODESSA software. Calculated molecular parameters were correlated to glutathione reductase inhibitory activity values (pIC50) of all complexes by Best Multi-Linear Regression (BMLR) method. Obtained two-parameter QSAR equation shows that increase in "maximum partial charge for a H atom" and decrease in HOMO-LUMO gap would be favorable for the glutathione reductase inhibitory activity.
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Affiliation(s)
- Turgay Tunç
- Ahi Evran University, Science Faculty, Chemistry Department, Kirsehir, Turkey
| | - Yasemin Koç
- Ankara University, Science Faculty, Biology Department, Ankara, Turkey
| | - Leyla Açık
- Gazi University, Science Faculty, Biology Department, Ankara, Turkey
| | | | - Nurcan Karacan
- Gazi University, Science Faculty, Chemistry Department, Ankara, Turkey.
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Han A, Ozturk I, Banti C, Kourkoumelis N, Manoli M, Tasiopoulos A, Owczarzak A, Kubicki M, Hadjikakou S. Antimony(III) halide compounds of thioureas: Structures and biological activity. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.05.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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38
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Benjamin SL, Levason W, Light ME, Reid G, Rogers SM. Bromostibine Complexes of Iron(II): Hypervalency and Reactivity. Organometallics 2014. [DOI: 10.1021/om500471f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sophie L. Benjamin
- School
of Chemistry, University of Southampton, Southampton, U.K. SO17 1BJ
| | - William Levason
- School
of Chemistry, University of Southampton, Southampton, U.K. SO17 1BJ
| | - Mark E. Light
- School
of Chemistry, University of Southampton, Southampton, U.K. SO17 1BJ
| | - Gillian Reid
- School
of Chemistry, University of Southampton, Southampton, U.K. SO17 1BJ
| | - Scott M. Rogers
- School
of Chemistry, University of Southampton, Southampton, U.K. SO17 1BJ
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A novel silver iodide metalo-drug: Experimental and computational modelling assessment of its interaction with intracellular DNA, lipoxygenase and glutathione. Eur J Med Chem 2014; 77:388-99. [DOI: 10.1016/j.ejmech.2014.03.028] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Revised: 03/08/2014] [Accepted: 03/11/2014] [Indexed: 02/07/2023]
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Ozturk I, Urgut O, Banti C, Kourkoumelis N, Owczarzak A, Kubicki M, Hadjikakou S. Synthesis, structural characterization and cytostatic properties of N,N-dicyclohexyldithiooxamide complexes of antimony(III) halides (SbX3, X: Br or I). Polyhedron 2014. [DOI: 10.1016/j.poly.2013.12.025] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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41
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Synthesis, characterization, and binding properties towards CT-DNA and lipoxygenase of mixed-ligand silver(I) complexes with 2-mercaptothiazole and its derivatives and triphenylphosphine. J Biol Inorg Chem 2014; 19:449-64. [PMID: 24445998 DOI: 10.1007/s00775-014-1089-6] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2013] [Accepted: 12/29/2013] [Indexed: 01/05/2023]
Abstract
Mixed-ligand silver(I) complexes of formulae [AgCl(TPP)2(MTZD)] (1), {[AgCl(TPP)2(MBZT)]·(MBZT)·2(toluene)} (2), and [AgCl(TPP)2(CMBZT)] (3) were obtained by refluxing toluene solutions of silver(I) chloride with triphenylphosphine (TPP) and the appropriate heterocyclic thioamides 2-mercaptothiazolidine (MTZD), 2-mercaptobenzothiazole (MBZT), and 5-chloro-2-mercaptobenzothiazole (CMBZT). The complexes were characterized by the melting point, vibrational spectroscopy (Fourier transform mid-IR), (1)H-NMR spectroscopy, UV-vis spectroscopy, and X-ray crystallography. DNA binding tests indicate the ability of complexes 1-3 to modify the activity of cells. The binding constants of 1-3 towards calf-thymus DNA (CT-DNA) [(3.5 ± 8.5) × 10(4) M(-1) for 1, (10.0 ± 0.0) × 10(4) M(-1) for 2, and (46.4 ± 7.0) × 10(4) M(-1) for 3] indicate strong interaction of 3. Changes in the fluorescence of ethidium bromide in the presence of DNA suggest intercalation into or electrostatic interactions with DNA. The corresponding apparent binding constants (K app) towards CT-DNA calculated through fluorescence spectra are (3.5 ± 0.7) × 10(4) M(-1) for 1, (10.0 ± 0.0) × 10(4) M(-1) for 2, and (46.4 ± 7.0) × 10(4) M(-1) for 3. Docking studies on DNA complexes confirm the binding of 1 and 2 in the major groove of CT-DNA and of 3 in the minor groove. Moreover, the influence of 1-3 on the catalytic peroxidation of linoleic acid to hydroperoxylinoleic acid by the enzyme lipoxygenase was studied kinetically and theoretically. The antibacterial effect of 1-3 against the bacterial species Pseudomonas aeruginosa and Escherichia coli was evaluated. Complex 1 exhibits the strongest activity.
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Synthesis, characterization and biological activity of antimony(III) or bismuth(III) chloride complexes with dithiocarbamate ligands derived from thiuram degradation. Polyhedron 2014. [DOI: 10.1016/j.poly.2013.08.052] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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43
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Ozturk I, Urgut O, Banti C, Kourkoumelis N, Owczarzak A, Kubicki M, Charalabopoulos K, Hadjikakou S. Synthesis, structural characterization and cytotoxicity of the antimony(III) chloride complex with N,N-dicyclohexyldithiooxamide. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.04.038] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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