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Influence of the Reaction Conditions in the Crystal Structures of Zn(II) and Ni(II) Coordination Compounds with a Dissymmetric Bis(Thiosemicarbazone) Ligand. CRYSTALS 2022. [DOI: 10.3390/cryst12030310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The new ligand HMeATSM, derived from condensation of 2-3-butanedione with 4-methyl-3-thiosemicarbazide and 2,4-dimethyl-3-thiosemicarbazide, has been synthesized. Its reactivity with nickel(II) and zinc(II) nitrates was explored and the resulting complexes were thoroughly characterized by elemental analysis, conductivity, mass spectrometry, IR, 1H and 13C NMR spectroscopies and their structures were confirmed by single-crystal X-ray diffraction. The results showed that the complex [Ni(MeATSM)]NO3 1 is formed under every reaction condition. In contrast, the reaction with zinc(II) nitrate depends on the temperature and the presence of LiOH.H2O, leading to the obtaining of complexes [Zn(MeATSM)(OH2)](NO3) 2 and [Zn(Me2TS)2(OH2)](NO3)2 3. The crystal structures of complexes 1 and 2 show that the dissymmetric ligand acts as a N2S2 tetradentate monoanionic ligand. The structural preferences of the metals also determine the structure of the complexes: whereas nickel(II) is in a square-planar environment, the zinc atom prefers a distorted square-base pyramid geometry imposed by the coordination mode and the planarity of the bis(thiosemicarbazone) ligand. In contrast, in complex 3, containing two bidentate Me2TS ligands, the Zn(II) is in a trigonal bipyramid arrangement. In all the complexes, the nitrate ion is not coordinated to the metal and acts as a counterion.
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Bahojb Noruzi E, Kheirkhahi M, Shaabani B, Geremia S, Hickey N, Asaro F, Nitti P, Kafil HS. Design of a Thiosemicarbazide-Functionalized Calix[4]arene Ligand and Related Transition Metal Complexes: Synthesis, Characterization, and Biological Studies. Front Chem 2019; 7:663. [PMID: 31649917 PMCID: PMC6794423 DOI: 10.3389/fchem.2019.00663] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 09/17/2019] [Indexed: 12/11/2022] Open
Abstract
In this study, we synthesized a new thiosemicarbazide-functionalized calix[4]arene L and its Co2+, Ni2+, Cu2+, and Zn2+ transition metal complexes. For characterization several techniques were employed: Fourier-transform infrared (FT-IR), 1H nuclear magnetic resonance (NMR), 13C-NMR, 15N-NMR, correlation spectroscopy (COZY), nuclear Overhauser enhancement spectroscopy (NOESY), electrospray ionization (ESI)-mass spectroscopy, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and elemental analysis. To explore the capability of the thiosemicarbazide function hosted on a calix[4]arene scaffold for growth inhibition of bacteria, fungi, and cancerous tumor cells, a series of biological evaluations were performed. For L, the antimicrobial tests revealed a higher antibacterial activity against gram-positive Bacillus subtilis and a lower activity against gram-negative bacteria (Escherichia coli and Pseudomonas aeruginosa), whereas the gram-positive Staphylococcus aureus shows resistance. All examined metal derivatives show an enhancement of the antibacterial activity against gram-negative E. coli bacteria, with a more significant improvement for the Ni2+ and Zn2+ complexes. MTT assays showed a considerable in vitro anticancer activity of Co2+, Ni2+, and Cu2+ complexes against Saos-2 bone cancer cell lines. The activity is ascribable to the inorganic ions rather than calixarene ligand. Hemolysis assay results demonstrated that all compounds have high blood compatibility.
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Affiliation(s)
- Ehsan Bahojb Noruzi
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Mahsa Kheirkhahi
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Behrouz Shaabani
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Silvano Geremia
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Neal Hickey
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Fioretta Asaro
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Patrizia Nitti
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Hossein Samadi Kafil
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Jia L, Ma SX, Li DC. Di-μ-thio-semicarbazide-κS:S-bis-[bis-(thio-semicarbazide-κS)copper(I)] diiodide. Acta Crystallogr Sect E Struct Rep Online 2008; 64:m820. [PMID: 21202503 PMCID: PMC2961471 DOI: 10.1107/s1600536808014001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2008] [Accepted: 05/10/2008] [Indexed: 11/15/2022]
Abstract
The title compound, [Cu2{SC(NH2)NHNH2}6]I2, was obtained by the reaction of CuI and thiosemicarbazide (TSCZ) in acetonitrile. Each CuI ion is coordinated by four S atoms of the TSCZ ligands, forming a tetrahedral geometry. Centrosymmetric dimers are formed by two coordination tetrahedra sharing a common edge, with a Cu⋯Cu distance of 2.8236 (14) Å. The I− ion does not have any direct interaction with the metal. The crystal structure is stabilized by weak N—H⋯N, N—H⋯S and N—H⋯I hydrogen bonds, forming a three-dimensional network structure.
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Novaković SB, Bogdanović GA, Fraisse B, Ghermani NE, Bouhmaida N, Spasojević-de Biré A. Topological Features of Both Electron Density and Electrostatic Potential in the Bis(thiosemicarbazide)zinc(II) Dinitrate Complex. J Phys Chem A 2007; 111:13492-505. [DOI: 10.1021/jp075456i] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sladjana B. Novaković
- Laboratory of Theoretical Physics and Condensed Matter Physics, “VINČA” Institute of Nuclear Sciences, P.O. Box 522, 11001 Belgrade, Serbia, Laboratoire “Structures Propriétés et Modélisation des Solides”, UMR CNRS 8580, Ecole Centrale Paris, Grande Voie des Vignes 92295 Châtenay-Malabry Cedex, France, Laboratoire “Physico-Chimie, Pharmacotechnie et Biopharmacie”, UMR CNRS 8612, IFR 141, Faculté de Pharmacie, Université Paris-Sud, 5 Rue Jean-Baptiste Clément, 92296 Châtenay-Malabry Cedex, France, and
| | - Goran A. Bogdanović
- Laboratory of Theoretical Physics and Condensed Matter Physics, “VINČA” Institute of Nuclear Sciences, P.O. Box 522, 11001 Belgrade, Serbia, Laboratoire “Structures Propriétés et Modélisation des Solides”, UMR CNRS 8580, Ecole Centrale Paris, Grande Voie des Vignes 92295 Châtenay-Malabry Cedex, France, Laboratoire “Physico-Chimie, Pharmacotechnie et Biopharmacie”, UMR CNRS 8612, IFR 141, Faculté de Pharmacie, Université Paris-Sud, 5 Rue Jean-Baptiste Clément, 92296 Châtenay-Malabry Cedex, France, and
| | - Bernard Fraisse
- Laboratory of Theoretical Physics and Condensed Matter Physics, “VINČA” Institute of Nuclear Sciences, P.O. Box 522, 11001 Belgrade, Serbia, Laboratoire “Structures Propriétés et Modélisation des Solides”, UMR CNRS 8580, Ecole Centrale Paris, Grande Voie des Vignes 92295 Châtenay-Malabry Cedex, France, Laboratoire “Physico-Chimie, Pharmacotechnie et Biopharmacie”, UMR CNRS 8612, IFR 141, Faculté de Pharmacie, Université Paris-Sud, 5 Rue Jean-Baptiste Clément, 92296 Châtenay-Malabry Cedex, France, and
| | - Nour Eddine Ghermani
- Laboratory of Theoretical Physics and Condensed Matter Physics, “VINČA” Institute of Nuclear Sciences, P.O. Box 522, 11001 Belgrade, Serbia, Laboratoire “Structures Propriétés et Modélisation des Solides”, UMR CNRS 8580, Ecole Centrale Paris, Grande Voie des Vignes 92295 Châtenay-Malabry Cedex, France, Laboratoire “Physico-Chimie, Pharmacotechnie et Biopharmacie”, UMR CNRS 8612, IFR 141, Faculté de Pharmacie, Université Paris-Sud, 5 Rue Jean-Baptiste Clément, 92296 Châtenay-Malabry Cedex, France, and
| | - Nouzha Bouhmaida
- Laboratory of Theoretical Physics and Condensed Matter Physics, “VINČA” Institute of Nuclear Sciences, P.O. Box 522, 11001 Belgrade, Serbia, Laboratoire “Structures Propriétés et Modélisation des Solides”, UMR CNRS 8580, Ecole Centrale Paris, Grande Voie des Vignes 92295 Châtenay-Malabry Cedex, France, Laboratoire “Physico-Chimie, Pharmacotechnie et Biopharmacie”, UMR CNRS 8612, IFR 141, Faculté de Pharmacie, Université Paris-Sud, 5 Rue Jean-Baptiste Clément, 92296 Châtenay-Malabry Cedex, France, and
| | - Anne Spasojević-de Biré
- Laboratory of Theoretical Physics and Condensed Matter Physics, “VINČA” Institute of Nuclear Sciences, P.O. Box 522, 11001 Belgrade, Serbia, Laboratoire “Structures Propriétés et Modélisation des Solides”, UMR CNRS 8580, Ecole Centrale Paris, Grande Voie des Vignes 92295 Châtenay-Malabry Cedex, France, Laboratoire “Physico-Chimie, Pharmacotechnie et Biopharmacie”, UMR CNRS 8612, IFR 141, Faculté de Pharmacie, Université Paris-Sud, 5 Rue Jean-Baptiste Clément, 92296 Châtenay-Malabry Cedex, France, and
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