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Almeida CM, Nascimento ÉCM, Martins JBL, da Mota THA, de Oliveira DM, Gatto CC. Crystal Design, Antitumor Activity and Molecular Docking of Novel Palladium(II) and Gold(III) Complexes with a Thiosemicarbazone Ligand. Int J Mol Sci 2023; 24:11442. [PMID: 37511201 PMCID: PMC10380234 DOI: 10.3390/ijms241411442] [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: 06/20/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
The current research describes the synthesis and characterization of 2-acetylpyridine N(4)-cyclohexyl-thiosemicarbazone ligand (HL) and their two metal complexes, [Au(L)Cl][AuCl2] (1) and [Pd(L)Cl]·DMF (2). The molecular structures of the compounds were determined by physicochemical and spectroscopic methods. Single crystal X-ray diffraction was employed in the structural elucidation of the new complexes. The complexes showed a square planar geometry to the metal center Au(III) and Pd(II), coordinated with a thiosemicarbazone molecule by the NNS-donor system and a chloride ion. Complex (1) also shows the [AuCl2]- counter-ion in the asymmetric unit, and complex (2) has one DMF solvent molecule. These molecules play a key role in the formation of supramolecular structures due to different interactions. Noncovalent interactions were investigated through the 3D Hirshfeld surface by the dnorm function and the 2D fingerprint plots. The biological activity of the compounds was evaluated in vitro against the human glioma U251 cells. The cytotoxicity results revealed great antitumor activity in complex (1) compared with complex (2) and the free ligand. Molecular docking simulations were used to predict interactions and properties with selected proteins and DNA of the synthesized compounds.
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Affiliation(s)
- Carolane M Almeida
- University of Brasilia, Institute of Chemistry, Laboratory of Inorganic Synthesis and Crystallography, Brasília 70904-970, Brazil
| | - Érica C M Nascimento
- University of Brasilia, Institute of Chemistry, Laboratory of Computational Chemistry, Brasília 70904-970, Brazil
| | - João B L Martins
- University of Brasilia, Institute of Chemistry, Laboratory of Computational Chemistry, Brasília 70904-970, Brazil
| | - Tales H A da Mota
- University of Brasilia, Faculty UnB Ceilândia, Multidisciplinary Laboratory of Human Health, Brasília 72220-275, Brazil
| | - Diêgo M de Oliveira
- University of Brasilia, Faculty UnB Ceilândia, Multidisciplinary Laboratory of Human Health, Brasília 72220-275, Brazil
| | - Claudia C Gatto
- University of Brasilia, Institute of Chemistry, Laboratory of Inorganic Synthesis and Crystallography, Brasília 70904-970, Brazil
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Souza WA, Demarqui FM, de Almeida AM, Silva RTC, Alves DA, Araújo TG, Resende JALC, Pavan FR, Santos HFD, de Almeida MV, Guerra W. Synthesis and in vitro evaluation of antimycobacterial activity of two palladium(II) complexes based on 5-alkyl-1,3,4-oxadiazol-2(3H)-thione derivatives. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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3
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Almeida CM, S. Marcon PH, Nascimento ÉCM, Martins JBL, Chagas MAS, Fujimori M, De Marchi PGF, França EL, Honorio‐França AC, Gatto CC. Organometallic Gold (III) and Platinum (II) Complexes with Thiosemicarbazone: structural behavior, anticancer activity, and molecular docking. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Carolane M. Almeida
- Laboratory of Inorganic Synthesis and Crystallography University of Brasilia (IQ‐UnB). Campus Universitário Darcy Ribeiro Brasília DF Brazil
| | - Pedro H. S. Marcon
- Laboratory of Inorganic Synthesis and Crystallography University of Brasilia (IQ‐UnB). Campus Universitário Darcy Ribeiro Brasília DF Brazil
| | - Érica C. M. Nascimento
- Laboratory of Computational Chemistry University of Brasilia (IQ‐UnB). Campus Universitário Darcy Ribeiro Brasília DF Brazil
| | - João B. L. Martins
- Laboratory of Computational Chemistry University of Brasilia (IQ‐UnB). Campus Universitário Darcy Ribeiro Brasília DF Brazil
| | - Marcio A. S. Chagas
- Institute of Biological and Health Science, Federal University of Mato Grosso Barra do Garças Brazil
| | - Mahmi Fujimori
- Institute of Biological and Health Science, Federal University of Mato Grosso Barra do Garças Brazil
| | - Patrícia G. F. De Marchi
- Institute of Biological and Health Science, Federal University of Mato Grosso Barra do Garças Brazil
| | - Eduardo L. França
- Institute of Biological and Health Science, Federal University of Mato Grosso Barra do Garças Brazil
| | | | - Claudia C. Gatto
- Laboratory of Inorganic Synthesis and Crystallography University of Brasilia (IQ‐UnB). Campus Universitário Darcy Ribeiro Brasília DF Brazil
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Cyrhetrenyl and Cymantrenyl N-acylhydrazone Complexes Based on Isoniazid: Synthesis, Characterization, X-ray Crystal Structures and Antitubercular Activity Evaluation. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Chung P, Huentupil Y, Rabanal W, Cisterna J, Brito I, Arancibia R. Synthesis, characterization, X‐ray structure, electrochemistry, photocatalytic activity and DFT studies of heterotrinuclear Ni(II), Pd(II) and Zn(II) complexes containing a formylferrocene thiosemicarbazone ligand. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Patricio Chung
- Facultad de Ciencias Químicas Universidad de Concepción Concepción Chile
| | - Yosselin Huentupil
- Facultad de Ciencias Químicas Universidad de Concepción Concepción Chile
| | - Walter Rabanal
- Facultad de Ciencias Químicas Universidad de Concepción Concepción Chile
| | - Jonathan Cisterna
- Facultad de Ciencias Básicas Universidad de Antofagasta Antofagasta Chile
| | - Iván Brito
- Facultad de Ciencias Básicas Universidad de Antofagasta Antofagasta Chile
| | - Rodrigo Arancibia
- Facultad de Ciencias Químicas Universidad de Concepción Concepción Chile
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Salishcheva O, Prosekov A. Antimicrobial activity of mono- and polynuclear platinum and palladium complexes. FOODS AND RAW MATERIALS 2020. [DOI: 10.21603/2308-4057-2020-2-298-311] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Introduction. Infectious diseases remain a serious threat to humanity worldwide as bacterial pathogens grow more diverse. Bacteria, fungi, and parasites develop resistance to clinically approved antimicrobials, which reduces the efficacy of available drugs and treatment measures. As a result, there is an ever growing demand for new highly effective pharmaceuticals. This review describes mono- and polynuclear platinum and palladium complexes with antimicrobial properties. We compared several groups of antibacterial agents: antibiotics, antioxidant biologically active substances, antimicrobial nanoparticles, nanocomposite materials, biopolymers, micellar systems, and plant extracts.
Study objects and methods. The review covered relevant articles published in Web of Science, Scopus, and Russian Science Citation Index for the last decade. The list of descriptors included such terms as mononuclear and binuclear complexes of platinum, palladium, and antimicrobial activity.
Results and discussion. Chelates of platinum, palladium, silver, iridium, rhodium, ruthenium, cobalt, and nickel are popular therapeutic agents. Their antimicrobial activity against pathogenic microorganisms can be enhanced by increasing their bioavailability. Metalbased drugs facilitate the transport of organic ligands towards the bacterial cell. The nature of the ligand and its coordination change the thermodynamic stability, kinetic lability, and lipophilic properties of the complex, as well as the reactivity of the central atom. Polynuclear platinum and palladium complexes contain two or more bound metal (coordinate) centers. Covalent bonding with bacterial DNA enables them to form a type of DNA adducts, which is completely different from that of mononuclear complexes.
Conclusion. Metal-based drugs with functional monodentate ligands exhibit a greater antimicrobial effect compared to free ligands. Poly- and heteronuclear complexes can increase the number of active centers that block the action of bacterial cells. When combined with other antibacterial agents, they provide a synergistic effect, which makes them a promising subject of further research.
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Huentupil Y, Chung P, Novoa N, Klahn AH, Medina ME, Cisterna J, Brito I, Rivera A, López‐Muñoz R, Arancibia R. New multifunctional heterobinuclear palladium (II) complexes based on organometallic dithiocarbazate ligands. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yosselin Huentupil
- Laboratorio de Química Inorgánica y Organometálica, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
| | - Patricio Chung
- Laboratorio de Química Inorgánica y Organometálica, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
| | - Néstor Novoa
- Laboratorio de Química Inorgánica y Organometálica, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
| | - A. Hugo Klahn
- Instituto de QuímicaPontificia Universidad Católica de Valparaíso Casilla Valparaíso 4059 Chile
| | - Manuela E. Medina
- Instituto de Ciencias de Materiales de MadridConsejo Superior de Investigaciones Científicas, Sor Juana Inés de la Cruz 3 Madrid 28049 Spain
| | - Jonathan Cisterna
- Departamento de Química, Facultad de Ciencias BásicasUniversidad de Antofagasta Casilla 170 Antofagasta Chile
| | - Iván Brito
- Departamento de Química, Facultad de Ciencias BásicasUniversidad de Antofagasta Casilla 170 Antofagasta Chile
| | - Andrés Rivera
- Instituto de Farmacología y MorfofisiologíaFacultad de Ciencias Veterinarias Universidad Austral de Chile Valdivia Chile
| | - Rodrigo López‐Muñoz
- Instituto de Farmacología y MorfofisiologíaFacultad de Ciencias Veterinarias Universidad Austral de Chile Valdivia Chile
| | - Rodrigo Arancibia
- Laboratorio de Química Inorgánica y Organometálica, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
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Preparation, structural characterization, voltammetry and Hirshfeld surface analysis of homoleptic iron(III) thiosemicarbazone complexes. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-020-00404-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chellan P, Sadler PJ. Enhancing the Activity of Drugs by Conjugation to Organometallic Fragments. Chemistry 2020; 26:8676-8688. [PMID: 32452579 PMCID: PMC7496994 DOI: 10.1002/chem.201904699] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 02/12/2020] [Indexed: 12/22/2022]
Abstract
Resistance to chemotherapy is a current clinical problem, especially in the treatment of microbial infections and cancer. One strategy to overcome this is to make new derivatives of existing drugs by conjugation to organometallic fragments, either by an appropriate linker, or by direct coordination of the drug to a metal. We illustrate this with examples of conjugated organometallic metallocene sandwich and half-sandwich complexes, RuII and OsII arene, and RhIII and IrIII cyclopentadienyl half-sandwich complexes. Ferrocene conjugates are particularly promising. The ferrocene-chloroquine conjugate ferroquine is in clinical trials for malaria treatment, and a ferrocene-tamoxifen derivative (a ferrocifen) seems likely to enter anticancer trails soon. Several other examples illustrate that organometallic conjugation can restore the activity of drugs to which resistance has developed.
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Affiliation(s)
- Prinessa Chellan
- Department of Chemistry and Polymer ScienceStellenbosch University7600Matieland, Western CapeSouth Africa
| | - Peter J. Sadler
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
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Belveren S, Poyraz S, Pask CM, Ülger M, Sansano JM, Ali Döndaş H. Synthesis and biological evaluation of platinum complexes of highly functionalized aroylaminocarbo-N-thioyl prolinate containing tetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione moieties. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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11
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Lawrence MA, Lorraine SC, Wilson KA, Wilson K. Review: Voltammetric properties and applications of hydrazones and azo moieties. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.114111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Bessega T, Chaves OA, Martins FM, Acunha TV, Back DF, Iglesias BA, de Oliveira GM. Coordination of Zn(II), Pd(II) and Pt(II) with ligands derived from diformylpyridine and thiosemicarbazide: Synthesis, structural characterization, DNA/BSA binding properties and molecular docking analysis. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119049] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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13
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Matsa R, Makam P, Kaushik M, Hoti SL, Kannan T. Thiosemicarbazone derivatives: Design, synthesis and in vitro antimalarial activity studies. Eur J Pharm Sci 2019; 137:104986. [PMID: 31283946 DOI: 10.1016/j.ejps.2019.104986] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 06/11/2019] [Accepted: 07/03/2019] [Indexed: 10/26/2022]
Abstract
Different types of thiosemicarbazone derivatives were designed and tested for their Drug-Like Molecular (DLM) nature by using Lipinski and Veber rules. Subsequently, compounds with DLM properties were synthesized and characterized by spectral methods. In vitro antimalarial activity studies of the synthesized thiosemicarbazone derivatives have been carried out against Plasmodium falciparum, 3D7 strain using fluorescence assay method and found that the compounds, (E)-2-(1-(4-fluorophenyl)ethylidene)hydrazine-1-carbothioamide (6), (E)-2-(1-(3-bromophenyl) ethylidene) hydrazine-1-carbothioamide (15) and (E)-2-(3,4,5-trimethoxybenzylidene) hydrazine-1-carbothioamide (29) showed notable antimalarial activity with EC50 values of 13.54 μM, 15.83 μM and 14.52 μM respectively.
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Affiliation(s)
- Ramkishore Matsa
- Department of Chemistry, Pondicherry University, Kalapet, Puducherry 605 014, India
| | - Parameshwar Makam
- Chemical Science Research Group, Division of Research and Development, Lovely Professional University, Phagwara 144 411, India
| | - Meenakshi Kaushik
- ICMR-National Institute of Traditional Medicine, Nehru Nagar, Belagavi 590 010, India
| | - S L Hoti
- ICMR-National Institute of Traditional Medicine, Nehru Nagar, Belagavi 590 010, India
| | - Tharanikkarasu Kannan
- Department of Chemistry, Pondicherry University, Kalapet, Puducherry 605 014, India.
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Chellan P, Avery VM, Duffy S, Triccas JA, Nagalingam G, Tam C, Cheng LW, Liu J, Land KM, Clarkson GJ, Romero-Canelón I, Sadler PJ. Organometallic Conjugates of the Drug Sulfadoxine for Combatting Antimicrobial Resistance. Chemistry 2018; 24:10078-10090. [PMID: 29653033 DOI: 10.1002/chem.201801090] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Revised: 04/03/2018] [Indexed: 01/24/2023]
Abstract
Fourteen novel arene RuII , and cyclopentadienyl (Cpx ) RhIII and IrIII complexes containing an N,N'-chelated pyridylimino- or quinolylimino ligand functionalized with the antimalarial drug sulfadoxine have been synthesized and characterized, including three by X-ray crystallography. The rhodium and iridium complexes exhibited potent antiplasmodial activity with IC50 values of 0.10-2.0 μm in either all, or one of the three Plasmodium falciparum assays (3D7 chloroquine sensitive, Dd2 chloroquine resistant and NF54 sexual late stage gametocytes) but were only moderately active towards Trichomonas vaginalis. They were active in both the asexual blood stage and the sexual late stage gametocyte assays, whereas the clinical parent drug, sulfadoxine, was inactive. Five complexes were moderately active against Mycobacterium tuberculosis (IC50 <6.3 μm), while sulfadoxine showed no antitubercular activity. An increase in the size of both the Cpx ligand and the aromatic imino substituent increased hydrophobicity, which resulted in an increase in antiplasmodial activity.
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Affiliation(s)
- Prinessa Chellan
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK.,Current address: Stellenbosch University, Matieland, Western Cape, South Africa
| | - Vicky M Avery
- Discovery Biology, Griffith Institute for Drug Discovery, Griffith University, Nathan, Queensland, 4111, Australia
| | - Sandra Duffy
- Discovery Biology, Griffith Institute for Drug Discovery, Griffith University, Nathan, Queensland, 4111, Australia
| | - James A Triccas
- Microbial Immunity and Pathogenesis Group, Department of, Infectious Diseases and Immunology, Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Gayathri Nagalingam
- Microbial Immunity and Pathogenesis Group, Department of, Infectious Diseases and Immunology, Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Christina Tam
- Foodborne Toxin Detection and Prevention Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, CA, 94710, USA
| | - Luisa W Cheng
- Foodborne Toxin Detection and Prevention Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, CA, 94710, USA
| | - Jenny Liu
- Department of Biological Sciences, University of the Pacific, Stockton, CA, 95211, USA
| | - Kirkwood M Land
- Department of Biological Sciences, University of the Pacific, Stockton, CA, 95211, USA
| | - Guy J Clarkson
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| | - Isolda Romero-Canelón
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK.,School of Pharmacy, University of Birmingham, Birmingham, B15 2TT, UK
| | - Peter J Sadler
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
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Lawrence MA, Green KA, Nelson PN, Lorraine SC. Review: Pincer ligands—Tunable, versatile and applicable. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.08.017] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Khan SA, Asiri AM. Multi-step synthesis, spectroscopic studies of biological active steroidal thiosemicarbazones and their palladium (II) complex as macromolecules. Int J Biol Macromol 2018; 107:105-111. [DOI: 10.1016/j.ijbiomac.2017.08.141] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 08/21/2017] [Accepted: 08/27/2017] [Indexed: 10/18/2022]
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El-Saied FA, Salem TA, Shakdofa MM, Al-Hakimi AN. Anti-neurotoxic evaluation of synthetic and characterized metal complexes of thiosemicarbazone derivatives. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4215] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Fathy A. El-Saied
- Department of Chemistry, College of Science; Qassim University; KSA
- Department of Chemistry, Faculty of Science; El-Menoufia University; Shebin El-Kom Egypt
| | - Tarek A. Salem
- Department of Biochemistry, College of Medicine; Qassim University; Saudia Arabia
| | - Mohamad M.E. Shakdofa
- Department of Chemistry, Faculty of Sciences and Arts, Khulais; University of Jeddah; Saudi Arabia
- Inorganic Chemistry Department; National Research Centre; P.O. 12622, Elbehothe st., Dokki Cairo Egypt
| | - Ahmed N. Al-Hakimi
- Department of Chemistry, College of Science; Qassim University; KSA
- Department of Chemistry, Faculty of Science; Ibb University; Ibb Yemen
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Oyarzo J, Acuña A, Klahn H, Arancibia R, Silva CP, Bosque R, López C, Font-Bardía M, Calvis C, Messeguer R. Isomeric and hybrid ferrocenyl/cyrhetrenyl aldimines: a new family of multifunctional compounds. Dalton Trans 2018; 47:1635-1649. [DOI: 10.1039/c7dt04142j] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Comparative experimental and theoretical studies of the properties and biological activities of the new aldimines 1 and 2 are reported.
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Bakir M, Lawrence MAW, Ferhat M, Conry RR. Spectroscopic, electrochemical and X-ray crystallographic properties of a novel palladium(II) complex of thioamide deprotonated di-2-pyridyl ketone thiosemicarbazone (dpktsc-H)−. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1374379] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Mohammed Bakir
- Department of Chemistry, The University of the West Indies-Mona Campus, Kingston 7, W. I., Jamaica
| | - Mark A. W. Lawrence
- Department of Chemistry, The University of the West Indies-Mona Campus, Kingston 7, W. I., Jamaica
| | - Marhoun Ferhat
- Department of Physics, The University of the West Indies-Mona Campus, Kingston 7, W. I., Jamaica
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Shakdofa MM, Mousa HA, Elseidy AM, Labib AA, Ali MM, Abd-El-All AS. Anti-proliferative activity of newly synthesized Cd(II), Cu(II), Zn(II),Ni(II), Co(II), VO(II), and Mn(II) complexes of 2-((4,9-dimethoxy-5-oxo-5H-furo[3,2-g]chromen-6-yl)methylene) hydrazinecarbothioamide on three human cancer cells. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3936] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Mohamad M.E. Shakdofa
- Department of Chemistry, Faculty of Science and Arts, Khulais; University of Jeddah; Saudi Arabia
- Inorganic Chemistry Department; National Research Centre; El-bohouth St., P.O. 12622, Dokki Cairo Egypt
| | - Hanan A. Mousa
- Inorganic Chemistry Department; National Research Centre; El-bohouth St., P.O. 12622, Dokki Cairo Egypt
| | - Ahmed M.A. Elseidy
- Inorganic Chemistry Department; National Research Centre; El-bohouth St., P.O. 12622, Dokki Cairo Egypt
- Chemistry Department, Faculty of Science; Al Imam Mohammad Ibn Saud Islamic University (IMSIU); PO Box 5701 Riyadh 11432 Saudi Arabia
| | - Ammar A. Labib
- Inorganic Chemistry Department; National Research Centre; El-bohouth St., P.O. 12622, Dokki Cairo Egypt
| | - Mamdouh M. Ali
- Biochemistry Department, Division of Genetic Engineering and Biotechnology; National Research Center; Cairo Egypt
| | - Amira S. Abd-El-All
- Division of Pharmaceutical and Drug Industries, Department Chemistry of Natural and Microbial products; National Research Centre; Dokki Cairo 12622 Egypt
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Dimethyltin(IV) and palladium(II) complexes derived from 2-benzoylpyridine N (4)-cyclohexylthiosemicarbazone: Synthesis, crystal structures and biological evaluation. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.03.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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22
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Baartzes N, Stringer T, Okombo J, Seldon R, Warner DF, de Kock C, Smith PJ, Smith GS. Mono- and polynuclear ferrocenylthiosemicarbazones: Synthesis, characterisation and antimicrobial evaluation. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.06.032] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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