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Au(III) Cyclometallated Compounds with 2-Arylpyridines and Their Derivatives or Analogues: 34 Years (1989–2022) of NMR and Single Crystal X-ray Studies. INORGANICS 2023. [DOI: 10.3390/inorganics11030100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
Abstract
A review paper on Au(III) cyclometallated compounds with 2-arylpyridines (2-phenylpyridine, 2-benzylpyridine, 2-benzoylpyridine, 2-phenoxypyridine, 2-phenylsulfanylpyridine, 2-anilinopyridine, 2-(naphth-2-yl)pyridine, 2-(9,9-dialkylfluoren-2-yl)pyridines, 2-(dibenzofuran-4-yl)pyridine, and their derivatives) and their analogues (2-arylquinolines, 1- and 3-arylisoquinolines, 7,8-benzoquinoline), with 113 references. A total of 554 species, containing κ2-N(1),C(6′)*-Au(III), or analogous moiety (i.e., chelated by nitrogen of the pyridine-like ring and the deprotonated ortho- carbon of the phenyl-like ring) and, thus, possessing a character intermediate between metal complexes and organometallics, studied in the years 1989–2022 by NMR spectroscopy and/or single crystal X-ray diffraction (207 X-ray structures), are described. The compounds for which biological or catalytic activity and the luminescence properties were studied are also quoted.
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Orysyk SI, Zborovskii YL, Orysyk VV, Garmanchuk LV, Borovyk PV, Shishkina SV, Pavliuk O, Pekhnyo VI, Vovk MV. Synthesis, structural and spectral characteristics of novel n,π-chelate complexes of Pd(II) and Pt(II) with N-allylthioureas and their influence on the growth of spheroids cells MCF-7 and GGT activity. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Noor A, Qayyum S, Ali Z, Muhammad N. Syntheses and Structural Characterization of Divalent Metal Complexes (Co, Ni, Pd and Zn) of Sterically Hindered Thiourea Ligand and A Theoretical Insight of their Interaction with SARS-CoV-2 Enzyme. J Mol Struct 2022; 1274:134442. [PMID: 36337589 PMCID: PMC9621400 DOI: 10.1016/j.molstruc.2022.134442] [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: 08/25/2022] [Revised: 10/14/2022] [Accepted: 10/27/2022] [Indexed: 11/08/2022]
Abstract
Reacting two equivalents of sterically hindered 1,3-bis(2,6-diethylphenyl)thiourea ligand (L) with CoCl2, NiBr2, PdX2 (X = Cl; Br) and ZnI2 in acetonitrile afforded the corresponding bulky thiourea ligand stabilized four coordinated monomeric [L2CoCl2] (1), [L2NiBr2] (2), [L2PdX2] (3a: X = Cl; 3b: X = Br) and [L2ZnI2] (4.2CH3CN) complexes. Compound 1, 2 and 4.2CH3CN are tetrahedral whereas Pd complexes (3a and 3b) are square planar. In solution, palladium complexes are dominated by cis-isomers. Structural characterization shows inter- and intramolecular hydrogen bonding. Hirshfeld surface and fingerprint plots indicated significant intermolecular interactions in the crystal network. Molecular docking analysis revealed relatively higher SARS-CoV-2 enzyme interacting abilities of the synthesized complexes compared to the free ligand. All compounds have been characterized by elemental analyses, NMR spectroscopy and single-crystal X-ray diffraction.
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Affiliation(s)
- Awal Noor
- Department of Basic Sciences, Preparatory Year Deanship, King Faisal University, 31982 Al-Hassa, Saudi Arabia,Corresponding Author:
| | - Sadaf Qayyum
- Department of Basic Sciences, Preparatory Year Deanship, King Faisal University, 31982 Al-Hassa, Saudi Arabia
| | - Zafar Ali
- Department of Chemistry, Abdul Wali Khan University, Mardan, KPK, Pakistan
| | - Niaz Muhammad
- Department of Chemistry, Abdul Wali Khan University, Mardan, KPK, Pakistan
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Tang H, Raymond O, Thomas HP, Henderson W. Synthetic and ESI mass spectrometric investigations of Pt, Pd, Ir, Ru and Rh complexes of a polyether-functionalised thiourea ligand. TRANSIT METAL CHEM 2022. [DOI: 10.1007/s11243-022-00500-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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The thiosulfate (S2O32−) ion; a neglected but simple hetero-donor ligand towards platinum(II), palladium(II) and nickel(II). Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Okpareke OC, Henderson W, Akkoç S, Coban B. Platinum(II), palladium(II), and nickel(II) complexes of bisthiourea ligands. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Selective Anticancer and Antimicrobial Metallodrugs Based on Gold(III) Dithiocarbamate Complexes. Biomedicines 2021; 9:biomedicines9121775. [PMID: 34944591 PMCID: PMC8698672 DOI: 10.3390/biomedicines9121775] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/23/2021] [Accepted: 11/24/2021] [Indexed: 11/16/2022] Open
Abstract
New dithiocarbamate cycloaurated complexes have been synthesized and their physicochemical and in vitro antitumor properties have been evaluated. All the performed studies highlighted good transport through the blood and biodistribution, according to the balance between the properties of hydrophilicity/lipophilicity and the binding of moderate strength to the BSA protein. Furthermore, none of the complexes exhibited reduction or decomposition reactions, presenting excellent physiological stability. The in vitro cytotoxic effect was evaluated on human colon cancer cell line Caco-2/TC7, and the complexes showed great antiproliferative activity and excellent selectivity, as much less effect was detected on normal Caco-2/TC7 cells. Most of the complexes exhibit antiproliferative activity that was better than or similar to auranofin, and at least nine times better than that of cisplatin. Its action mechanism is still under discussion since no evidence of cell cycle arrest was found, but an antioxidant role was shown for some of the selective complexes. All complexes were also tested as antimicrobial drugs, exhibiting good activity towards S. aureus and E. coli. bacteria and C. albicans and C. neoformans fungi.
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Risi MC, Saunders GC, Henderson W. The coordination chemistry of sulfonyl-substituted thioureas towards the d8 metal centres platinum(II), palladium(II), nickel(II) and gold(III). Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Synergistic effect of Thiourea and HCl on Palladium (II) recovery: An investigation on Chemical structures and thermodynamic stability via DFT. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103196] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Pyrrole thioamide complexes of the d8 metals platinum(II), palladium(II) and gold(III). Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119282] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Tang H, Saunders GC, Henderson W. Platinum(II), palladium(II), and gold(III) complexes of dianionic, secondary dithiooxamide ligands. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1672871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Haiming Tang
- Chemistry, School of Science, University of Waikato, Hamilton, New Zealand
| | - Graham C. Saunders
- Chemistry, School of Science, University of Waikato, Hamilton, New Zealand
| | - William Henderson
- Chemistry, School of Science, University of Waikato, Hamilton, New Zealand
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Synthesis, crystal structure, computational analysis and biological properties of 1-(4-chlorobenzoyl)-3-[2-(2-{2-[3-(4-chlorobenzoyl)-thioureido]-ethoxy}ethoxy)ethyl]-thiourea and its Ni(II) and Cu(II) complexes. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.05.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Belmonte Sánchez E, Iglesias MJ, el Hajjouji H, Roces L, García-Granda S, Villuendas P, Urriolabeitia EP, López Ortiz F. Cycloaurated Phosphinothioic Amide Complex as a Precursor of Gold(I) Nanoparticles: Efficient Catalysts for A3 Synthesis of Propargylamines under Solvent-Free Conditions. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00102] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Eva Belmonte Sánchez
- Área
de Química Orgánica, Universidad de Almería, Ctra.
Sacramento s/n, 04120 Almería, Spain
| | - María José Iglesias
- Área
de Química Orgánica, Universidad de Almería, Ctra.
Sacramento s/n, 04120 Almería, Spain
| | - Hajar el Hajjouji
- Área
de Química Orgánica, Universidad de Almería, Ctra.
Sacramento s/n, 04120 Almería, Spain
| | - Laura Roces
- Departamento
de Química Física y Analítica, Universidad de Oviedo, C/Julián Clavería 8, 33006 Oviedo, Spain
| | - Santiago García-Granda
- Departamento
de Química Física y Analítica, Universidad de Oviedo, C/Julián Clavería 8, 33006 Oviedo, Spain
| | - Pedro Villuendas
- Instituto
de Síntesis Química y Catálisis Homogénea,
ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Esteban P. Urriolabeitia
- Instituto
de Síntesis Química y Catálisis Homogénea,
ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Fernando López Ortiz
- Área
de Química Orgánica, Universidad de Almería, Ctra.
Sacramento s/n, 04120 Almería, Spain
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Cycloaurated gold(III) complexes derived from the functionalised catecholate ligands alizarin and 3,4-dihydroxybenzaldehyde. TRANSIT METAL CHEM 2016. [DOI: 10.1007/s11243-016-0056-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Spenceley JE, Henderson W, Lane JR, Saunders GC. Isomerism in platinum(II) complexes of asymmetrically 1,3-disubstituted thiourea dianion ligands. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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16
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Singh DP, Pratap S, Pandey SK, Butcher RJ, Marverti G. N-(naphthyl)-N′-(methoxy carbonyl)thiocarbamide and its Cu(I) complex: synthesis, spectroscopic, X-ray, DFT and in vitro cytotoxicity study. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.979165] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Durga P. Singh
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Seema Pratap
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Sunil K. Pandey
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Ray J. Butcher
- Department of Chemistry, Howard University, Washington, DC, USA
| | - Gaetano Marverti
- Department of Biomedical Sciences, Metabolic and Neurosciences, University of Modena at Reggio Emilia, Modena, Italy
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