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Bera S, Bhunia S, Gomila RM, Drew MGB, Frontera A, Chattopadhyay S. Structure-directing role of CH⋯X (X = C, N, S, Cl) interactions in three ionic cobalt complexes: X-ray investigation and DFT study using QTAIM Vr predictor to eliminate the effect of pure Coulombic forces. RSC Adv 2023; 13:29568-29583. [PMID: 37818264 PMCID: PMC10561671 DOI: 10.1039/d3ra03828a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 09/22/2023] [Indexed: 10/12/2023] Open
Abstract
Three cobalt complexes, namely [CoIII(HL1)2(N3)2]ClO4 (1), [CoIII(L2)(HL2)(N3)]ClO4·1.5H2O (2), and [CoIII(L3)(HL3)(NCS)]2 [CoIICl2(NCS)2] (3), where HL1 = 2-(3-(dimethylamino)propyliminomethyl)-6-methoxyphenol, HL2 = 2-(2-(dimethylamino)ethyliminomethyl)-4,6-dichlorophenol, and HL3 = 2-(2-(dimethylamino)ethyliminomethyl)-6-methoxyphenol, as potential tridentate N2O-donor Schiff base ligands, were synthesized and characterized using elemental analysis, IR and UV-vis spectroscopy, and single-crystal X-ray diffraction studies. All three were found to be monomeric ionic complexes. Complex 1 crystallizes in the orthorhombic space group Pbcn, whereas both complexes 2 and 3 crystallize in triclinic space groups, P1̄. Further, 1 and 2 are cationic complexes of octahedral cobalt(iii) with perchlorate anions, whereas complex 3 contains a cationic part of octahedral cobalt(iii) and an anionic part of tetrahedral cobalt(ii). Hydrogen-bonding interactions involving aromatic and aliphatic CH bonds as H-bond donors and the pseudo-halide co-ligands as H-bond acceptors were established, which are important aspects governing the X-ray packing. These interactions were analyzed theoretically using the quantum theory of atoms in molecules (QTAIM) and non-covalent interaction plot (NCI plot) analyses. Moreover, energy decomposition analysis (EDA) was performed to analyze the stabilization of the complexes in terms of the electrostatic, dispersion, and correlation forces.
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Affiliation(s)
- Susovan Bera
- Department of Chemistry, Inorganic Section, Jadavpur University Kolkata 700032 India +91-33-24572941
| | - Sudip Bhunia
- Department of Chemistry, Inorganic Section, Jadavpur University Kolkata 700032 India +91-33-24572941
| | - Rosa M Gomila
- Department of Chemistry, Universitat de les Illes Balears Crta de Valldemossa Km 7.5 07122 Palma de Mallorca (Baleares) Spain
| | - Michael G B Drew
- School of Chemistry, The University of Reading P.O. Box 224, Whiteknights Reading RG6 6AD UK
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears Crta de Valldemossa Km 7.5 07122 Palma de Mallorca (Baleares) Spain
| | - Shouvik Chattopadhyay
- Department of Chemistry, Inorganic Section, Jadavpur University Kolkata 700032 India +91-33-24572941
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Gassoumi B, Dlala NA, Echabaane M, Karayel A, Özkınalı S, Castro M, Melendez F, Ghalla H, Nouar L, Madi F, Chaabane RB. Stability, spectroscopic, electrochemistry and QTAIM analysis of Cu-Zn n-1O n clusters for glucose sensing application: A study on theoretical and experimental insights. Heliyon 2022; 8:e12387. [PMID: 36582723 PMCID: PMC9793285 DOI: 10.1016/j.heliyon.2022.e12387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 11/17/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022] Open
Abstract
Clusters of (ZnO)n (n = 2-4) have been shown to play a central role in the detection of glucose entity based on the existence of photo-induced electrons (PE), which facilitates the interaction between (ZnO)n clusters and glucose entity guests. The electrochemistry experiment has confirmed the detection of glucose by the title clusters. The optimization, energetic parameters, and vibrational frequency calculations have indicated that the Cu-Znn-1On-glucose are more stable than the (ZnO)n-glucose complexes. It has been demonstrated that the Cu doping enhanced the chemical behavior of the clusters and formed a high intramolecular charge transfer (ICT) in the system. The glucose sensing by all the forms of Cu-Znn-1On clusters showed that the Cu-Zn3O4, Cu-Wurtzite, and Cu-Rocksalt clusters are the most suitable for adsorbing the glucose guest. The HOMO/LUMO iso-surfaces of the complexes showed that the electron concentrations are localized in the d orbitals and mainly in the form of the d10 orbitals around Zn atoms. The molecular electrostatic potential (MEP) has clearly indicated that a high charge transfer occurs between the copper and the oxygen atoms, which facilitate the adsorption of glucose. The reactivity parameters also indicated that the Wurtzite-glucose complex has a high electrophilicity index (ω), which means a good acceptor behavior to interact with glucose. Additionally, the bond between the (ZnO)n clusters and the glucose polar element has been studied in detail by using QTAIM theory. Finally, the theoretical and experimental studies prove that the Cu-Znn-1On clusters are very suitable and competent compounds for detecting glucose.
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Affiliation(s)
- B. Gassoumi
- Laboratory of Advanced Materials and Interfaces (LIMA), University of Monastir, Faculty of Science of Monastir, Avenue of Environment, 5000 Monastir, Tunisia
- Corresponding author.
| | - N. Aouled Dlala
- Quantum and Statistical Physics Laboratory, Faculty of Sciences, University of Monastir, 5079 Monastir, Tunisia
| | - M. Echabaane
- Laboratory of Advanced Materials and Interfaces (LIMA), University of Monastir, Faculty of Science of Monastir, Avenue of Environment, 5000 Monastir, Tunisia
- NANOMISENE Lab, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology CRMN of Technopark of Sousse, B.P. 334, Sahloul, 4034 Sousse, Tunisia
| | - A. Karayel
- Department of Physics, Faculty of Arts and Sciences, Hitit University, Çorum, Turkey
- Corresponding author.
| | - S. Özkınalı
- Department of Chemistry, Faculty of Arts and Sciences, Hitit University, Çorum, Turkey
| | - M.E. Castro
- Centro de Química del Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, 18 sur y Av. San, Claudio, Col. San Manuel Puebla C. P. 72570, Mexico
| | - F.J. Melendez
- Lab. de Química Teórica, Centro de Investigación, Depto. de Fisicoquímica, Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Edif. FCQ10, 22 Sur y San Claudio, Ciudad Universitaria, Col. San Manuel, C.P 72570, Puebla, Mexico
| | - H. Ghalla
- Quantum and Statistical Physics Laboratory, Faculty of Sciences, University of Monastir, 5079 Monastir, Tunisia
| | - L. Nouar
- Laboratory of Computational Chemistry and Nanostructures, Department of Material Sciences, Faculty of Mathematical, Informatics and Material Sciences, University of 8 May 1945, Guelma, Algeria
| | - F. Madi
- Laboratory of Computational Chemistry and Nanostructures, Department of Material Sciences, Faculty of Mathematical, Informatics and Material Sciences, University of 8 May 1945, Guelma, Algeria
| | - R. Ben. Chaabane
- Laboratory of Advanced Materials and Interfaces (LIMA), University of Monastir, Faculty of Science of Monastir, Avenue of Environment, 5000 Monastir, Tunisia
- Corresponding author.
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Kamaal S, Ali A, Afzal M, Muslim M, Alarifi A, Ahmad M. Exploiting the biological potential of Zn(II) complex derived from zwitterionic Schiff base: DNA binding and cytotoxicity activity against human cervical cancer. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02243-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Thakurta S, Maiti M, Rosair GM, Tsaturyan AA. SYNTHESIS, CRYSTAL STRUCTURE, AND DFT STUDIES OF A NEW PHENOXO-BRIDGED DINUCLEAR ZINC(II) SCHIFF BASE COMPLEX WITH TWO DIFFERENT GEOMETRIES. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622010024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Majumdar D, Frontera A, Gomila RM, Das S, Bankura K. Synthesis, spectroscopic findings and crystal engineering of Pb(ii)-Salen coordination polymers, and supramolecular architectures engineered by σ-hole/spodium/tetrel bonds: a combined experimental and theoretical investigation. RSC Adv 2022; 12:6352-6363. [PMID: 35424552 PMCID: PMC8982041 DOI: 10.1039/d1ra09346k] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Accepted: 01/24/2022] [Indexed: 12/13/2022] Open
Abstract
Spontaneous self-assembly is one of the available synthetic routes to achieve structurally versatile and unique crystal complexes with selected metal-ligand combinations in the spirit of pseudohalides. In this endeavour, we designed a novel 1D coordination polymer (CP), [(Cd)(Pb)(L)(η1-NCS)(η1-SCN)] n (1), using a compartmental Salen ligand (H3L) in the presence of NaSCN. The characterization of the CP was accomplished using several spectroscopic techniques: MALDI-TOF, PXRD, SEM, EDX mapping, and single-crystal X-ray crystallography. The CP crystallizes in the monoclinic space group P21/c with Z = 4. SCXRD reveals Cd(ii) and Pb(ii) metal ions fulfilled distorted square pyramidal and hemi-directed coordination spheres. Cd(ii) is placed in the inner N2O2 and heavier Pb(ii) in the outer O4 compartments of the de-protonated form of the ligand [L]2-. Supramolecular interactions in the intricate crystal structure produced attractive molecular architectures of the compound. The flexible aliphatic -OH pendent group coordinates with the Pb(ii) ions. This unique binding further elevates the supramolecular crystal topographies. The supramolecular interactions were authenticated by Hirshfeld surface analysis (HSA). The observation of the recurring unconventional tetrel bonds was rationalized by DFT calculations and surface plots of molecular electrostatic potential (MEP). In the 1D polymeric chain in the complex, the O-atom of the -OH groups shows a tetrel bonding interaction with the Pb atom. We have found that the combination of QTAIM/NCI and QTAIM/ELF plots helps reveal the nature of these contacts. Moreover, the QTAIM/ELF plot determines the donor-acceptor interaction between the O-atom and the Pb atom, establishing the σ-hole. Agreeably, the σ-hole interaction also helps Pb(ii) serve as a Lewis acid in the complex. Finally, spodium and tetrel bonds are formed, possible thanks to a hemi-directional coordination sphere of the Pb atoms in the polymer described.
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Affiliation(s)
- Dhrubajyoti Majumdar
- Department of Chemistry, Tamralipta Mahavidyalaya Tamluk 721636 West Bengal India .,Department of Chemistry, Indian Institute of Technology (Indian School of Mines) Dhanbad Jharkhand 826004 India
| | - A Frontera
- Department de Quimica, Universitat de les Illes Balears Cra. de Valldemossa km 7.5 07122 Palma de Mallorca Baleares Spain
| | - Rosa M Gomila
- Department de Quimica, Universitat de les Illes Balears Cra. de Valldemossa km 7.5 07122 Palma de Mallorca Baleares Spain
| | - Sourav Das
- Department of Basic Sciences, Chemistry Discipline, Institute of Infrastructure Technology Research and Management Near Khokhara Circle, Maninagar East Ahmedabad-380026 Gujarat India
| | - Kalipada Bankura
- Department of Chemistry, Tamralipta Mahavidyalaya Tamluk 721636 West Bengal India
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6
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A mononuclear zinc complex with a diamine: Synthesis, characterization, self assembly, luminescence property and DFT calculations. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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7
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Kargar H, Fallah-Mehrjardi M, Behjatmanesh-Ardakani R, Rudbari HA, Ardakani AA, Sedighi-Khavidak S, Munawar KS, Ashfaq M, Tahir MN. Binuclear Zn(II) Schiff base complexes: Synthesis, spectral characterization, theoretical studies and antimicrobial investigations. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120677] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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8
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Synthetic strategies and structures of zinc(II) complexes with di-azine ligands based on salicylaldehyde or its derivatives. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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9
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Rashidi N, Fard MJS, Hayati P, Janczak J, Yazdian F, Rouhani S, Msagati TA. Antibacterial and cytotoxicity assay of two new Zn(ii)complexes: Synthesis, characterization, X-Ray structure, topology, Hirshfeld surface and thermal analysis. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.129947] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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10
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Karmakar M, Frontera A, Chattopadhyay S. Insight into the formation of H-bonds propagating the monomeric zinc complexes of a tridentate reduced Schiff base to form an infinite chain. CrystEngComm 2021. [DOI: 10.1039/d0ce01840f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The formation of an infinite 1D assembly is governed by the H-bonding interactions in the solid state structure of the two zinc complexes. It has been analyzed energetically using DFT calculations and several computational tools.
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Affiliation(s)
- Mainak Karmakar
- Department of Chemistry, Inorganic Section
- Jadavpur University
- Kolkata - 700032
- India
| | - Antonio Frontera
- Departament de Quimica
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- Spain
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11
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Mondal I, Frontera A, Chattopadhyay S. On the importance of RH 3C⋯N tetrel bonding interactions in the solid state of a dinuclear zinc complex with a tetradentate Schiff base ligand. CrystEngComm 2021. [DOI: 10.1039/d0ce01864c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The tetrel bonding and π-stacking interactions in a new dinuclear zinc complex using a tetradentate N2O2 donor Schiff base have been analysed energetically using DFT calculations and several computational tools.
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Affiliation(s)
- Ipsita Mondal
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata - 700032
- India
| | - Antonio Frontera
- Departament de Quimica
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- Spain
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12
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Roy S, Sutradhar D, Drew MGB, Chattopadhyay S. Theoretical insights on the encapsulated hydronium ion mediated supramolecular assembly of nickel(ii) Schiff base complexes: strong hydrogen bonding interaction due to charge transfer from the lone pair of oxygen to the antibonding orbital of the O–H bond. CrystEngComm 2021. [DOI: 10.1039/d1ce00855b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Strong hydrogen bonding interactions are observed in a hydronium ion trapped nickel(ii) Schiff base complex. The energetics regarding these interactions which provide the stability to the supramolecular structure are analysed by DFT calculations.
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Affiliation(s)
- Sourav Roy
- Department of Chemistry, Inorganic Section, Jadavpur University, Kolkata 700 032, India
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India
| | - Dipankar Sutradhar
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India
| | - Michael G. B. Drew
- School of Chemistry, The University of Reading, P.O. Box 224, Whiteknights, Reading RG6 6AD, UK
| | - Shouvik Chattopadhyay
- Department of Chemistry, Inorganic Section, Jadavpur University, Kolkata 700 032, India
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13
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Mondal I, Chatterjee S, Chattopadhyay S. An acetate bridged centrosymmetric zinc(II) complex with a tetradentate reduced Schiff base ligand: Synthesis, characterization and ability to sense nitroaromatics by turn off fluorescence response. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114735] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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14
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Karmakar M, Chattopadhyay S. Visible light driven photodegradation of methylene blue with two reduced Schiff base complexes of zinc(II): Exploration of their phosphatase mimicking ability. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114527] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Basak T, Frontera A, Chattopadhyay S. A theoretical insight into non-covalent supramolecular interactions in the solid state structures of two octahedral iron( iii) complexes. CrystEngComm 2020. [DOI: 10.1039/d0ce00955e] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The nature and characteristics of the C–H⋯π interactions that play an important role in crystal packing of two iron(iii) complexes have been discussed. The DFT calculations have been conducted to determine the interaction energies in these complexes.
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Affiliation(s)
- Tanmoy Basak
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata-700032
- India
| | - Antonio Frontera
- Departamento de Química
- Universitat de les Illes Balears
- 07122 Palma
- Spain
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16
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Mondal I, Chattopadhyay S. Development of multi-metallic complexes using metal-salen complexes as building blocks. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1695048] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Ipsita Mondal
- Department of Chemistry, Jadavpur University, Kolkata, India
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Mirdya S, Basak T, Chattopadhyay S. Photocatalytic ability of two hetero-tetranuclear complexes with CuO2Cd cores to degrade methylene blue: Influence of their structures on activity. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.05.043] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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18
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A zinc(II) coordination polymer material with Lewis basic pyridyl sites: Structure, photoluminescence, and heterogeneous catalysis. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.03.020] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Arunadevi A, Porkodi J, Ramgeetha L, Raman N. Biological evaluation, molecular docking and DNA interaction studies of coordination compounds gleaned from a pyrazolone incorporated ligand. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2019; 38:656-679. [PMID: 30990358 DOI: 10.1080/15257770.2019.1597975] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this work, we have synthesized a few novel mononuclear complexes of Cu(II), Co(II), Ni(II) and Zn(II) using a pyrazolone-derived Schiff base ligand. They were characterized by spectroscopic and analytical methods. The elemental analyses, UV-Vis, magnetic moment values and molar conductance of the complexes reveal that the complexes adopt an octahedral arrangement around the central metal ions. The interaction of complexes with CT-DNA was studied by absorption spectral titration and viscosity measurements. The observed data show that the complexes bind with CT-DNA via an intercalation mode. Efficient pUC18 DNA cleavage ability of the synthesized compounds was explored by gel electrophoresis. The antimicrobial activity of these compounds against a set of bacterial and fungal strains reveals that the complexes exhibit better activity than the free ligand. Moreover, all the complexes were evaluated against two cancer (HeLa and HepG2) and one normal (NHDF) cell lines. The data were compared with cisplatin. Anti-inflammatory activity has been experimentally validated which proves that theoretical predictions concur with the experimental results. In addition, molecular docking studies have been performed to consider the nature of binding mode and binding affinity of these compounds with DNA (1BNA) and protein (3hb5). These studies reveal that the mode of binding is intercalation and the complexes have higher binding energy scores than the free ligand.
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Affiliation(s)
| | - Jeyaraman Porkodi
- b Department of Chemistry , The SFR College for Women , Sivakasi , India
| | | | - Natarajan Raman
- a Research Department of Chemistry , VHNSN College , Virudhunagar , India
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Observation of an anion⋯anion interaction in a square planar copper(II) Schiff base complex: DFT study and CSD analysis. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.12.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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21
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A trigonal dodecahedral cadmium(II) complex with zinc(II)–salen type metalloligand: Synthesis, structure, self-assembly and application in the detection of various nitroaromatics via turn-off fluorescence response. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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22
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Basak T, Bhattacharyya A, Harms K, Chattopadhyay S. The ability of a trinuclear zinc(II) Schiff base complex to act as a photocatalyst for the degradation of methylene blue and to mimic phosphatase. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.09.070] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Karmakar M, Basak T, Chattopadhyay S. Phosphatase-mimicking activity of a unique penta-nuclear zinc(ii) complex with a reduced Schiff base ligand: assessment of its ability to sense nitroaromatics. NEW J CHEM 2019. [DOI: 10.1039/c8nj06549g] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A penta-nuclear zinc(ii) complex has been synthesized and characterized. The complex has shown good phosphatase-mimicking activity, which has been evaluated spectrophotometrically. The complex also behaves as a sensor for the detection of nitroaromatics via turn-off fluorescence response.
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Affiliation(s)
- Mainak Karmakar
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata – 700032
- India
| | - Tanmoy Basak
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata – 700032
- India
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Basak T, Drew MG, Chattopadhyay S. A trinuclear centrosymmetric zinc(II) Schiff base complex: Exploration of its photocatalytic and phosphatase mimicking activity. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.10.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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25
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Synthesis and structure of a cobalt(III) complex containing pendant Schiff base ligand: Exploration of its catechol oxidase and phenoxazinone synthase like activity. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.05.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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26
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Majumdar D, Biswas JK, Mondal M, Surendra Babu M, Metre RK, Das S, Bankura K, Mishra D. Coordination of N,O-donor appended Schiff base ligand (H 2 L 1 ) towards Zinc(II) in presence of pseudohalides: Syntheses, crystal structures, photoluminescence, antimicrobial activities and Hirshfeld surfaces. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.11.052] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Ghosh K, Harms K, Bauzá A, Frontera A, Chattopadhyay S. Heteronuclear cobalt(iii)/sodium complexes with salen type compartmental Schiff base ligands: methylene spacer regulated variation in nuclearity. Dalton Trans 2018; 47:331-347. [DOI: 10.1039/c7dt03929h] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Three unique heteronuclear cobalt(iii)/sodium Schiff base complexes have been synthesized and characterized. Nuclearity of these complexes changes as a result of alteration of the steric hindrance in the ligand moiety.
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Affiliation(s)
- Kousik Ghosh
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata 700032
- India
| | - Klaus Harms
- Fachbereich Chemie
- Philipps-Universität Marburg
- Hans-Meerwein-Strasse
- D-35032 Marburg
- Germany
| | - Antonio Bauzá
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma
- Spain
| | - Antonio Frontera
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma
- Spain
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A polynuclear and two dinuclear copper(II) Schiff base complexes: Synthesis, characterization, self-assembly, magnetic property and DFT study. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.08.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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29
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Ghosh K, Harms K, Chattopadhyay S. Two Cobalt(III) Schiff Base Complexes of the Type [Co(ABC)(DE)X]: Facile Synthesis, Characterization, Catechol Oxidase and Phenoxazinone Synthase Mimicking Activity. ChemistrySelect 2017. [DOI: 10.1002/slct.201701536] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kousik Ghosh
- Department of Chemistry, Inorganic Section; Jadavpur University; Kolkata 700 032 India
| | - Klaus Harms
- Fachbereich Chemie; Philipps-Universität Marburg; Hans-Meerwein-Strasse D-35032 Marburg Germany
| | - Shouvik Chattopadhyay
- Department of Chemistry, Inorganic Section; Jadavpur University; Kolkata 700 032 India
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30
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Roy S, Harms K, Chattopadhyay S. Synthesis, characterization and photocatalytic activity of a dinuclear thiocyanate bridged cadmium(II) Schiff base complex. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.10.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Sarkar N, Harms K, Bauzá A, Frontera A, Chattopadhyay S. Synthesis, Characterization, DFT Study, Catechol Oxidase and Phenoxazinone Synthase Like Activities of Two New Manganese(IV) Schiff Base Complexes. ChemistrySelect 2017. [DOI: 10.1002/slct.201601664] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Nandita Sarkar
- Department of Chemistry, Inorganic Section; Jadavpur University; Kolkata 700 032 India
| | - Klaus Harms
- Fachbereich Chemie; Philipps-Universität Marburg; Hans-Meerwein-Strasse D-35032 Marburg Germany
| | - Antonio Bauzá
- Departament de Química; Universitat de les Illes Balears, Crta de Valldemossa km 7.5; 07122 Palma de Mallorca (Baleares) SPAIN
| | - Antonio Frontera
- Departament de Química; Universitat de les Illes Balears, Crta de Valldemossa km 7.5; 07122 Palma de Mallorca (Baleares) SPAIN
| | - Shouvik Chattopadhyay
- Department of Chemistry, Inorganic Section; Jadavpur University; Kolkata 700 032 India
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32
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Abdel Aziz AA, Seda SH. Synthesis, Spectral Characterization, SEM, Antimicrobial, Antioxidative Activity Evaluation, DNA Binding and DNA Cleavage Investigation of Transition Metal(II) Complexes Derived from a tetradentate Schiff base bearing thiophene moiety. J Fluoresc 2017; 27:1051-1066. [DOI: 10.1007/s10895-017-2039-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 02/03/2017] [Indexed: 01/08/2023]
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33
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Sarkar N, Das M, Chattopadhyay S. Two new manganese(III) complexes with salicylaldimine Schiff bases: Synthesis, structure, self-assembly and phenoxazinone synthase mimicking activity. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.11.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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34
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Ghosh K, Harms K, Chattopadhyay S. Synthesis, characterization and phenoxazinone synthase mimicking activity of cobalt(III) Schiff base complexes. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.10.027] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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35
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Sarkar N, Harms K, Frontera A, Chattopadhyay S. Importance of C–H⋯π interactions in stabilizing the syn/anti arrangement of pendant alkoxy side arms in two manganese(iv) Schiff base complexes: exploration of catechol oxidase and phenoxazinone synthase like activities. NEW J CHEM 2017. [DOI: 10.1039/c7nj00766c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two manganese(iv) complexes have been prepared and characterized. Both complexes exhibit catechol oxidase and phenoxazinone synthase like activities.
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Affiliation(s)
- Nandita Sarkar
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata 700 032
- India
| | - Klaus Harms
- Fachbereich Chemie
- Philipps-Universität Marburg
- D-35032 Marburg
- Germany
| | - Antonio Frontera
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- Spain
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36
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Mishra N, Poonia K, Soni SK, Kumar D. Synthesis, characterization and antimicrobial activity of Schiff base Ce(III) complexes. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.05.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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37
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Mishra N, Poonia K, Sharma N, Soni SK, Kumar D. Synthesis and characterization of thorium (IV) complexes of 2-aminothiazole and their evaluation as effective antimicrobial and antioxidant agents. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.09.045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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38
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A combined experimental and theoretical study on two new dinuclear cadmium(II) Schiff base complexes with selenocyanate-κ-Se. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.07.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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39
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Synthesis, characterization and self-assembly of three dicyanamide bridged polynuclear copper(II) complexes with N2O donor tridentate Schiff bases as blocking ligands. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.04.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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40
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Ghosh K, Roy S, Ghosh A, Banerjee A, Bauzá A, Frontera A, Chattopadhyay S. Three mononuclear octahedral cobalt(III) complexes with salicylaldimine Schiff bases: Synthesis, characterization, phenoxazinone synthase mimicking activity and DFT study on supramolecular interactions. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.02.035] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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41
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Shit S, Nandy M, Saha D, Zhang L, Schmitt W, Rizzoli C, Row TNG. Synthesis, crystal structure and fluorescence properties of two dinuclear zinc(II) complexes incorporating tridentate (NNO) Schiff bases. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1197390] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Shyamapada Shit
- Department of Chemistry, Jalpaiguri Government Engineering College, Jalpaiguri, India
| | | | - Dipankar Saha
- Department of Chemistry and iNANO, Center for Materials Crystallography, Aarhus University, Aarhus C, Denmark
| | - Lei Zhang
- School of Chemistry, Trinity College Dublin, University of Dublin, Dublin, Ireland
| | - Wolfgang Schmitt
- School of Chemistry, Trinity College Dublin, University of Dublin, Dublin, Ireland
| | - Corrado Rizzoli
- Dipartimento di Chimica, Università, degli Studi di Parma, Parma, Italy
| | - Tayur N. Guru Row
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore, India
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42
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Bhattacharya S, Roy S, Chattopadhyay S. Tetrazolate bridged dinuclear photo-luminescent zinc(II) Schiff base complex prepared via 1,3-dipolar cycloaddition at ambient condition. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1153078] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
| | - Sumit Roy
- Department of Chemistry, Jadavpur University, Kolkata, India
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43
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Synthesis, structure, and electrochemistry and magnetic properties of a novel 1D homochiral MnIII(5-Brsalen) coordination polymer with left-handed helical character. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.09.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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44
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Synthesis, characterization and antimicrobial activity of new Cu(II) and Zn(II) complexes with Schiff bases derived from trimethylsilyl-propyl-p-aminobenzoate. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.030] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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45
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Jana S, Jana PP, Chattopadhyay S. Variation in crystalline architectures through supramolecular interactions in copper(II) complexes with tridentate N2O donor Schiff bases. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1043907] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Subrata Jana
- Department of Chemistry, Inorganic Section, Jadavpur University, Kolkata, India
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