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Ivanova IS, Tsebrikova GS, Lapshina MA, Rogacheva YI, Ilyukhin AB, Solov’ev VP, Pyatova EN, Baulin VE. (2-Hydroxyphenyl)phosphonic acid: complexation with the copper(ii) cation, toxicity, and accumulation in HeLa cells. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3664-2] [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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2
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Hassen S, Arfaoui Y, Robeyns K, Steenhaut T, Filinchuk Y, Klein A, Chebbi H. Architecture of a dinuclear Co(II) complex based on 3-amino-1,2,4-triazole-5-carboxylic acid: molecular structure, thermal behavior, optical properties, and DFT calculations. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2090246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Sabri Hassen
- Faculty of Sciences of Tunis, Laboratory of Characterizations, Applications and Modeling of Materials, University of Tunis El Manar, Tunis, Tunisia
| | - Youssef Arfaoui
- Faculty of Sciences of Tunis, Laboratory of Characterizations, Applications and Modeling of Materials, University of Tunis El Manar, Tunis, Tunisia
| | - Koen Robeyns
- Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Louvain-la-Neuve 1348, Belgium
| | - Timothy Steenhaut
- Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Louvain-la-Neuve 1348, Belgium
| | - Yaroslav Filinchuk
- Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Louvain-la-Neuve 1348, Belgium
| | - Axel Klein
- Faculty of Mathematics and Natural Sciences, Department of Chemistry, Institute for Inorganic Chemistry, University of Cologne, Cologne 50939, Germany
| | - Hammouda Chebbi
- Preparatory Institute for Engineering Studies of Tunis, University of Tunis, Montfleury, Tunis 1089, Tunisia
- Faculty of Sciences of Tunis, Laboratory of Materials, Crystal Chemistry and Applied Thermodynamics, University of Tunis El Manar, Tunis, Tunisia
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Garci F, Chebbi H, Rouzbeh N, Rochels L, Disch S, Klein A, Faouzi Zid M. Structure, optical and magnetic properties of the pyridinium cobaltate (C6H9N2)2[CoCl4]. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Ivanova IS, Tsebrikova GS, Rogacheva YI, Ilyukhin AB, Solov’ev VP, Pyatova EN, Baulin VE. Complexing Properties of 2-Hydroxy-5-Ethylphenylphosphonic Acid (H3L). Crystal Structure and Analgesic Activity of [Cu(H2L)2(Н2О)2]. RUSS J INORG CHEM+ 2021. [DOI: 10.1134/s0036023621120068] [Citation(s) in RCA: 2] [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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Tsebrikova GS, Rogacheva YI, Ivanova IS, Ilyukhin AB, Soloviev VP, Demina LI, Baulin VE, Tsivadze AY. Synthesis and Complexation Properties of 2-Hydroxy-5-methoxyphenylphosphonic Acid (H3L1). Crystal Structure of the [Cu(H2L1)2(Н2О)2] Complex. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221110074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract
2-Hydroxy-5-methoxyphenylphosphonic acid (H3L1) and the complex [Cu(H2L1)2(H2O)2] were synthesized and characterized by IR spectroscopy, thermogravimetry, and X-ray diffraction analysis. The polyhedron of the copper atom is an axially elongated square bipyramid with oxygen atoms of phenolic and of monodeprotonated phosphonic groups at the base and oxygen atoms of water molecules at the vertices. The protonation constants of the H3L1 acid and the stability constants of its Cu2+ complexes in water were determined by potentiometric titration. The protonation constants of the acid in water are significantly influenced by the intramolecular hydrogen bond and the methoxy group. The H3L1 acid forms complexes CuL‒ and CuL24‒ with Cu2+ in water.
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Afzal M, Alarifi A, Hasnain MS, Muddassir M. Elucidation of DNA binding interaction of new Cu(II)/Zn(II) complexes derived from Schiff base and L-tryptophan amino acid: a multispectroscopic and molecular docking approach. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:44039-44050. [PMID: 33846920 DOI: 10.1007/s11356-021-13826-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 04/05/2021] [Indexed: 06/12/2023]
Abstract
Herein, we describe the synthesis, structural elucidation, and DNA interaction of newly synthesized Cu(II) and Zn(II) complexes, i.e., [Cu(SB)(L-trp)(H2O)2]NO3 (1) and [Zn(SB)(L-trp)(H2O)2]NO3 (2) (SB = Schiff base obtained from the reaction between o-vanillin and 2-amino-2-methylpropane-1,3-diol; L-trp = L-tryptophan). From the analysis, a six-coordinated environment around the Cu(II) or Zn(II) center is proposed. The ability of the complexes to bind with calf thymus DNA was examined by optical spectroscopy (UV-vis titrations and steady-state fluorescence emission) and viscosity measurements. The vivid experimental results revealed that complexes 1 and 2 avidly bind to DNA through surface and groove binding modes, albeit with dissimilar intrinsic binding constants (1.54 × 104 and 1.36 × 104 M-1 for 1 and 2, respectively). Both complexes can displace ethidium bromide (EB) to some extent from the intercalated EB-DNA system, resulting in fluorescence quenching. Additional experiments such as [Fe(CN)6]4--induced quenching and thermal melting confirmed the electrostatic and groove binding mode. Furthermore, molecular docking studies verified that both complexes locate in the DNA minor groove by surface binding and were stabilized through weak intermolecular forces. The binding affinity of the lowest energy docked pose was found to be -5.37 kcal/mol for complex 1 and - 5.18 kcal/mol for complex 2. The present work is expected to pave the way for the synthesis of DNA-targeting Cu(II)/Zn(II) metal complexes for the development of chemotherapeutic agents.
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Affiliation(s)
- Mohd Afzal
- Department of Chemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia.
| | - Abdullah Alarifi
- Department of Chemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Md Saquib Hasnain
- Department of Pharmacy, Palamau Institute of Pharmacy, Chianki, Daltonganj, Jharkhand, 822102, India
| | - Mohd Muddassir
- Department of Chemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia.
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Munshi SJ, Saini JK, Ingle S, Kumar SB. Metal(II) chloride complexes containing a tridentate N-donor Schiff base ligand: syntheses, structures and antimicrobial activity. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1940157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Sadeka J. Munshi
- Department of Chemistry, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Jaswinder Kaur Saini
- Department of Microbiology and Biotechnology Centre, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Sanjay Ingle
- Department of Microbiology and Biotechnology Centre, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Sujit Baran Kumar
- Department of Chemistry, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
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Munshi SJ, Sadhu MH, Kundu S, Savani C, Kumar SB. Synthesis, characterization and structures of binuclear copper(II) and polynuclear cobalt(II), nickel(II) and cadmium(II) complexes involving N4-donor pyrazolyl based ligand and dicyanamide as bridging ligand. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Recent Studies on the Antimicrobial Activity of Transition Metal Complexes of Groups 6–12. CHEMISTRY-SWITZERLAND 2020. [DOI: 10.3390/chemistry2020026] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Antimicrobial resistance is an increasingly serious threat to global public health that requires innovative solutions to counteract new resistance mechanisms emerging and spreading globally in infectious pathogens. Classic organic antibiotics are rapidly exhausting the structural variations available for an effective antimicrobial drug and new compounds emerging from the industrial pharmaceutical pipeline will likely have a short-term and limited impact before the pathogens can adapt. Inorganic and organometallic complexes offer the opportunity to discover and develop new active antimicrobial agents by exploiting their wide range of three-dimensional geometries and virtually infinite design possibilities that can affect their substitution kinetics, charge, lipophilicity, biological targets and modes of action. This review describes recent studies on the antimicrobial activity of transition metal complexes of groups 6–12. It focuses on the effectiveness of the metal complexes in relation to the rich structural chemical variations of the same. The aim is to provide a short vade mecum for the readers interested in the subject that can complement other reviews.
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Sadehvand M, Amiri A, Tirani FF, Gu J, Schenk-Joß K. Double bridged μ2-Halide Cu (II) complexes for the electrocatalytic reduction of CO2. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134675] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Seo J, Lee J, Kim E, Lee H, Jeon J, Nayab S. Synthesis, structures and reactivity of cobalt(II) complexes supported by N,N,N′,N″-tetradentate N′-substituted bis((1H-pyrazol-1-yl)methyl)amine. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119071] [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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12
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Metal transition complexes of tridentate Schiff base ligands derived from 2-hydrazinopyridine: synthesis, spectroscopic characterization and X-ray structures. TRANSIT METAL CHEM 2019. [DOI: 10.1007/s11243-019-00317-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Berezin AS, Komarovskikh AY, Komarov VY, Syrokvashin MM, Sheven DG. Trinuclear copper( ii) bromide complex [C 3H 5N 3Br] 2n[Cu 3Br 8] n. Structure, magnetic properties and DFT calculations. NEW J CHEM 2019. [DOI: 10.1039/c9nj04826j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Halidocuprates(ii) show unusual magnetic properties and a high degree of structural flexibility.
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Affiliation(s)
- A. S. Berezin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk
- Russia
- Novosibirsk State University
| | - A. Yu. Komarovskikh
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk
- Russia
| | - V. Y. Komarov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk
- Russia
- Novosibirsk State University
| | - M. M. Syrokvashin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk
- Russia
| | - D. G. Sheven
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk
- Russia
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Puchoňová M, Matejová S, Jorík V, Šalitroš I, Švorc Ľ, Mazúr M, Moncoľ J, Valigura D. Two versatile salicylatocopper(II) complexes: Structure, spectral, magnetic, electrochemical properties and SOD mimetic activity. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.05.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Sadhu MH, Kumar SB. Synthesis, characterization and structures of copper(II) and cobalt(II) complexes involving N 3 S-coordinated tetradentate ligand and azide/ thiocyanate/ nitrite ion. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Sadhu MH, Saini JK, Ingle SS, Kumar SB. Mononuclear Copper(II) Halide Complexes with Tetradentate N 3
S-Coordinate Ligands: Synthesis, Structures and Bioactivities. ChemistrySelect 2018. [DOI: 10.1002/slct.201800306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mehul H. Sadhu
- Department of Chemistry; The Maharaja Sayajirao University of Baroda; Vadodara- 390002 India
| | - Jaswinder K. Saini
- Department of Microbiology and Biotechnology; The Maharaja Sayajirao University of Baroda; Vadodara- 390002 India
| | - Sanjay S. Ingle
- Department of Microbiology and Biotechnology; The Maharaja Sayajirao University of Baroda; Vadodara- 390002 India
| | - Sujit B. Kumar
- Department of Chemistry; The Maharaja Sayajirao University of Baroda; Vadodara- 390002 India
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Bikas R, Ajormal F, Emami M, Noshiranzadeh N, Kozakiewicz A. Catalytic oxidation of benzyl alcohols by new Cu(II) complexes of 1,3-oxazolidine based ligand obtained from a solvent free reaction. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.03.038] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Armstrong D, Kirk SM, Murphy C, Guerriero A, Peruzzini M, Gonsalvi L, Phillips AD. Water-Soluble Silver(I) Complexes Featuring the Hemilabile 3,7-Dimethyl-1,3,5-triaza-7-phosphabicyclo[3.3.1]nonane Ligand: Synthesis, Characterization, and Antimicrobial Activity. Inorg Chem 2018; 57:6309-6323. [DOI: 10.1021/acs.inorgchem.8b00227] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | - Antonella Guerriero
- Istituto di Chimica dei Composti Organometallici (ICCOM), Consiglio Nazionale delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Maurizio Peruzzini
- Istituto di Chimica dei Composti Organometallici (ICCOM), Consiglio Nazionale delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
- Dipartimento di Scienze Chimiche e Tecnologia dei Materiali (DSCTM), Consiglio Nazionale delle Ricerche (CNR), Via dei Taurini 19, 00185 Rome, Italy
| | - Luca Gonsalvi
- Istituto di Chimica dei Composti Organometallici (ICCOM), Consiglio Nazionale delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Andrew D. Phillips
- Istituto di Chimica dei Composti Organometallici (ICCOM), Consiglio Nazionale delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
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