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Nayak M, Joshi DK, Kumar K, Singh AS, Tiwari VK, Bhattacharya S. Synthesis of a Series of a Few Hydrosulfide Complexes of Cu(I). A μ 3-SH-Bridged Rare Cubane-like Tetramer Showing Efficient Catalytic Activity toward Azide-Alkyne Cycloaddition. Inorg Chem 2021; 60:8075-8084. [PMID: 34018726 DOI: 10.1021/acs.inorgchem.1c00628] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A cubane-like tetranuclear hydrosulfido complex of Cu(I), [Cu4(SH)4(PPh3)4] (1), has been synthesized by the reaction of Cu(NO3)2·3H2O, NaSCOPh, and Cu(PPh3)2NO3 and characterized structurally. Complex 1 represents the first example of crystallographically characterized μ3-SH-bridged cubanoid hydrosulfide. By direct reactions of [(PPh3)2Cu(NO3)] and NaSH, neutral hydrosulfide complexes [Cu(SH)(PPh3)2]·C6H6 (2), [Cu2(SH)2(PPh3)3] (3), and [Cu2(SH)2(PPh3)4] (4) have also been synthesized and structurally characterized. Complex 2 is monomeric with a terminal hydrosulfide ligand. The other two, 3 and 4, are μ2-SH-bridged unsymmetrical and symmetrical dinuclear complexes, respectively. In the symmetric one (4), both Cu(I) ions are tetrahedrally coordinated while in the unsymmetric one (3), one Cu(I) ion is tetrahedral and the other one has a trigonal-planar coordination geometry. The catalytic activity of a hydrosulfido complex in a "click" azide-alkyne cycloaddition reaction has been explored for the first time, and complex 1 is found to be an efficient catalyst for the regioselective synthesis of glycoconjugate triazoles.
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Affiliation(s)
- Mousumi Nayak
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Deepak K Joshi
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Krishna Kumar
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Anoop S Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Subrato Bhattacharya
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
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2
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Pann J, Ehrmann K, Pehn R, Roithmeyer H, Viertl W, Kopacka H, Brüggeller P, Oberhauser W. Cu(I) coordination by N,N,N’,N’-tetra(di-ortho-anisylphosphanylmethyl) ethylene and propylene diamine: First example of a sandwiched CuCl-tetramer. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120162] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Elamathi C, Fronczek FR, Madankumar A, Prabhakaran R. Synthesis and spectral characterizations of water soluble Cu(ii) complexes containing N-heterocyclic chelates: cell-proliferation, antioxidant and nucleic acid/serum albumin interactions. NEW J CHEM 2020. [DOI: 10.1039/c9nj04136b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Water soluble N-heterocyclic copper(ii) complexes were synthesized, characterized and studied their DNA/protein binding interactions, antioxidation and antiproliferative potentials. The complex 4 found to be better than other complexes.
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Affiliation(s)
- C. Elamathi
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
| | | | - A. Madankumar
- Cancer biology Lab
- Molecular and Nanomedicine Research Unit
- Sathyabama Institute of Science and Technology
- Chennai 600 119
- India
| | - R. Prabhakaran
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
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4
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Jordan AJ, Walde RK, Schultz KM, Bacsa J, Sadighi JP. Nitrosonium Reactivity of (NHC)Copper(I) Sulfide Complexes. Inorg Chem 2019; 58:9592-9596. [DOI: 10.1021/acs.inorgchem.9b01676] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Abraham J. Jordan
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Rebecca K. Walde
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Kelly M. Schultz
- Murdock Hall, Department of Chemistry, Linfield College, McMinnville, Oregon 97128, United States
| | - John Bacsa
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
- X-ray Crystallography Center, Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta, Georgia 30322, United States
| | - Joseph P. Sadighi
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
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5
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Anu D, Naveen P, VijayaPandiyan B, Frampton CS, Kaveri M. An unexpected mixed valence tetranuclear copper(I/II) complex: Synthesis, structural characterization, DNA/protein binding, antioxidant and anticancer properties. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.04.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Dharani S, Kalaiarasi G, Sindhuja D, Lynch VM, Shankar R, Karvembu R, Prabhakaran R. Tetranuclear Palladacycles of 3-Acetyl-7-methoxy-2H-chromen-2-one Derived Schiff Bases: Efficient Catalysts for Suzuki–Miyaura Coupling in an Aqueous Medium. Inorg Chem 2019; 58:8045-8055. [DOI: 10.1021/acs.inorgchem.9b00794] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sivadasan Dharani
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - Giriraj Kalaiarasi
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - Dharmalingam Sindhuja
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
| | - Vincent M. Lynch
- Department of Chemistry, University of Texas, Austin, Texas 78712-1224, United States
| | - Ramasamy Shankar
- Department of Physics, Bharathiar University, Coimbatore 641 046, India
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
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7
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Elamathi C, Butcher R, Prabhakaran R. Anomalous coordination behaviour of 6-methyl-2-oxo-1,2-dihydroquinoline-3-carboxaldehyde-4(N)-substituted Schiff bases in Cu(II) complexes: Studies of structure, biomolecular interactions and cytotoxicity. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4659] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- C. Elamathi
- Department of Chemistry; Bharathiar University; Coimbatore 641 046 India
| | - Ray Butcher
- Department of Inorganic and Structural Chemistry; Howard University; Washington DC 20059 USA
| | - R. Prabhakaran
- Department of Chemistry; Bharathiar University; Coimbatore 641 046 India
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8
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Synthesis, characterization and antimicrobial activities of Co(III) and Ni(II) complexes with 5-methyl-3-formylpyrazole-N(4)-dihexylthiosemicarbazone (HMPzNHex2): X-ray crystallography and DFT calculations of [Co(MPzNHex2)2]ClO4·1.5H2O (I) and [Ni(HMPzNHex2)2]Cl2·2H2O (II). Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.08.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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9
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Naveen P, Jain R, Kalaivani P, Shankar R, Dallemer F, Prabhakaran R. Unpredicted formation of copper(ii) complexes containing 2-thiophen-2-yl-1-thiophen-2-ylmethyl-1H-benzoimidazole and their most promising in vitro cytotoxicity in MCF-7 and HeLa cell lines over cisplatin. NEW J CHEM 2017. [DOI: 10.1039/c7nj01273j] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An in situ reaction of CuCl2·2H2O, o-phenylenediamine, thiophene-2-carbaldehyde and sodium azide in methanol afforded complex 1a.
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Affiliation(s)
- P. Naveen
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
| | - Ruchi Jain
- Department of Molecular Reproduction
- Development and Genetics
- Indian Institute of Science
- Bangalore 560012
- India
| | - P. Kalaivani
- Department of Chemistry
- Nirmala College for Women
- Bharathiar University
- Coimbatore-641 018
- India
| | - R. Shankar
- Department of Physics
- Bharathiar University
- Coimbatore-641046
- India
| | - F. Dallemer
- Laboratoire Chimie Provence-CNRS
- UMR7246
- Université of Aix-Marseille
- Campus Scientifique de Saint-Jérôme
- F-13397 Marseille Cedex 20
| | - R. Prabhakaran
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
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10
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Vijayan P, Viswanathamurthi P, Sugumar P, Ponnuswamy MN, Velmurugan K, Nandhakumar R, Balakumaran MD, Kalaichelvan PT. Toward a new avenue in ruthenium-sulphur chemistry of binuclear μ-sulphido bridged (μ-S)2 complexes having Ru2S2 core: Targeted synthesis, crystal structure, biomolecules interaction and their in vitro anticancer activities. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.09.024] [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]
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11
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Azizpoor Fard M, Rabiee Kenaree A, Boyle PD, Ragogna PJ, Gilroy JB, Corrigan JF. Coinage metal coordination chemistry of stable primary, secondary and tertiary ferrocenylethyl-based phosphines. Dalton Trans 2016; 45:2868-80. [PMID: 26792103 DOI: 10.1039/c5dt03962b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Ferrocene-based phosphines constitute an important auxiliary ligand in inorganic chemistry. Utilizing the (ferrocenylethyl)phosphines (FcCH2CH2)3-nHnP (Fc = ferrocenyl; n = 2, 1; n = 1, 2; n = 0, 3) the synthesis of a series of coordination complexes [(FcCH2CH2)3-nHnPCuCl]4 (n = 2, 1-CuCl; n = 0, 3-CuCl), [(FcCH2CH2)2HPCuCl] (2-CuCl), {[(FcCH2CH2)H2P]2AgCl}2 (1-AgCl), [(FcCH2CH2)2HPAgCl] (2-AgCl), [(FcCH2CH2)3PAgCl]4 (3-AgCl), [(FcCH2CH2)3PM(OAc)]4 (M = Cu, 3-CuOAc M = Ag, 3-AgOAc), [(FcCH2CH2)3-nHnPAuCl] (n = 1, 2-AuCl; n = 0, 3-AuCl), via the reaction between the free phosphine and MX (M = Cu, Ag and Au; X = Cl, OAc), is described. The reaction between the respective phosphine with a suspension of metal-chloride or -acetate in a 1 : 1 ratio in THF at ambient temperature affords coordinated phosphine-coinage metal complexes. Varying structural motifs are observed in the solid state, as determined via single crystal X-ray analysis of 1-CuCl, 3-CuCl, 1-AgCl, 3-AgCl, 3-CuOAc, 3-AgOAc, 2-AuCl and 3-AuCl. Complexes 1-CuCl and 3-CuCl are tetrameric Cu(i) cubane-like structures with a Cu4Cl4 core, whereas silver complexes with primary and tertiary phosphine reveal two different structural types. The structure of 1-AgCl, unlike the rest, displays the coordination of two phosphines to each silver atom and shows a quadrangle defined by two Ag and two Cl atoms. In contrast, 3-AgCl is distorted from a cubane structure via elongation of one of the ClAg distances. 3-CuOAc and 3-AgOAc are isostructural with step-like cores, while complexes 2-AuCl and 3-AuCl reveal a linear geometry of a phosphine gold(i) chloride devoid of any aurophilic interactions. All of the complexes were characterized in solution by multinuclear (1)H, (13)C{(1)H} and (31)P NMR spectroscopic techniques; the redox chemistry of the series of complexes was examined using cyclic voltammetry. This class of complexes has been found to exhibit one reversible Fe(ii)/Fe(iii) oxidation couple, suggesting the absence of electronic communication between the ferrocenyl units on individual phosphine ligands as well as between different phosphines on the polymetallic cores.
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Affiliation(s)
- M Azizpoor Fard
- Department of Chemistry, The University of Western Ontario, London, Ontario, CanadaN6A 5B7
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12
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Zhai J, Filatov AS, Hillhouse GL, Hopkins MD. Synthesis, structure, and reactions of a copper-sulfido cluster comprised of the parent Cu 2S unit: {(NHC)Cu} 2(μ-S). Chem Sci 2016; 7:589-595. [PMID: 28791108 PMCID: PMC5523119 DOI: 10.1039/c5sc03258j] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 10/19/2015] [Indexed: 12/22/2022] Open
Abstract
The first CuI2(μ-S) complex, {(IPr*)Cu}2(μ-S) (IPr* = 1,3-bis(2,6-(diphenylmethyl)-4-methylphenyl)imidazol-2-ylidene), has been synthesized, and its structure has been characterized crystallographically.
The synthesis of the first CuI2(μ-S) complex, {(IPr*)Cu}2(μ-S) (IPr* = 1,3-bis(2,6-(diphenylmethyl)-4-methylphenyl)imidazol-2-ylidene; 1), has been accomplished via three synthetic routes: (1) salt metathesis between (IPr*)CuCl and Na2S; (2) silyl-deprotection reaction between (IPr*)Cu(SSiMe3) and (IPr*)CuF; and (3) acid–base reaction between (IPr*)Cu(SH) and (IPr*)Cu(OtBu). The X-ray crystal structure of 1 exhibits two two-coordinate copper centers connected by a bent Cu–S–Cu linkage. Application of these synthetic routes to analogous precursors containing the sterically smaller ligand IPr (1,3-bis(2,6-di-isopropylphenyl)imidazol-2-ylidene), in place of IPr*, resulted in the formation of a transient product proposed as {(IPr)Cu}2(μ-S) (2), which decomposes quickly in solution. The instability of 2 probably results from the insufficient steric protection provided by IPr ligands to the unsaturated Cu2(μ-S) core; in contrast, 1 is stable both in solution and solid state for weeks. The nucleophilic sulfido ligand in 1 reacts with haloalkyl electrophiles (benzyl halides and dibromoalkanes) with formation of C–S bonds, affording (IPr*)Cu(SCH2Ph) and cyclic thioethers, respectively.
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Affiliation(s)
- Junjie Zhai
- Department of Chemistry , The University of Chicago , 929 East 57th Street , Chicago , Illinois 60637 , USA .
| | - Alexander S Filatov
- Department of Chemistry , The University of Chicago , 929 East 57th Street , Chicago , Illinois 60637 , USA .
| | - Gregory L Hillhouse
- Department of Chemistry , The University of Chicago , 929 East 57th Street , Chicago , Illinois 60637 , USA .
| | - Michael D Hopkins
- Department of Chemistry , The University of Chicago , 929 East 57th Street , Chicago , Illinois 60637 , USA .
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13
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Netalkar PP, Netalkar SP, Revankar VK. Transition metal complexes of thiosemicarbazone: Synthesis, structures and invitro antimicrobial studies. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.075] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Yu WB, He QY, Ma XF, Shi HT, Wei X. A new copper species based on an azo-compound utilized as a homogeneous catalyst for water oxidation. Dalton Trans 2015; 44:351-8. [PMID: 25382024 DOI: 10.1039/c4dt03097d] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new azo-complex [(L)Cu(II)(NO3)] [L = (E)-3-(pyridin-2-yldiazenyl)naphthalen-2-ol (HL)], was prepared via a one-pot synthetic method at 60 °C and was structurally characterized by IR, EA, PXRD and single crystal X-ray diffraction. In addition, TGA studies indicated that the complex was stable in air. The redox properties were determined by cyclic voltammetry, which revealed that the complex could be utilized as a catalyst for water oxidation under mild conditions. Subsequently, the complex was employed as a catalyst to take part in water oxidation reaction in the presence of a Ce(IV) salt utilized as an oxidant at pH 11 in PBS (Phosphate Buffered Saline) solution. The results suggested that the catalyst exhibited a high stability and activity toward water oxidation reaction under these conditions with an initial TOF of 4.0 kPa h(-1). Calculation methodology was performed to study the mechanism of the reaction, which revealed that in this catalytic process, the initial oxidation of Cu(II) to Cu(III) occurred by the formation of an intermediate "Cu(III)-O-O-Cu(III)". The formation of this intermediate, resulted in a release of oxygen and closing of the catalytic cycle.
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Affiliation(s)
- Wei-Bin Yu
- Analysis and Testing Central Facility, School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, P. R. China.
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15
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Zhai J, Hopkins MD, Hillhouse GL. Synthesis and Structure of a CuI3S Cluster Unsupported by Other Bridging Ligands. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00421] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Junjie Zhai
- Department of Chemistry, The University of Chicago, 929 East
57th Street, Chicago, Illinois 60637, United States
| | - Michael D. Hopkins
- Department of Chemistry, The University of Chicago, 929 East
57th Street, Chicago, Illinois 60637, United States
| | - Gregory L. Hillhouse
- Department of Chemistry, The University of Chicago, 929 East
57th Street, Chicago, Illinois 60637, United States
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16
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Vijayan P, Viswanathamurthi P, Velmurugan K, Nandhakumar R, Balakumaran MD, Kalaichelvan PT, Malecki JG. Nickel(ii) and copper(ii) complexes constructed with N2S2 hybrid benzamidine–thiosemicarbazone ligand: synthesis, X-ray crystal structure, DFT, kinetico-catalytic and in vitro biological applications. RSC Adv 2015. [DOI: 10.1039/c5ra18568h] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report nickel(ii) and copper(ii) complexes containing the benzamidine–thiosemicarbazone ligand together with DFT, enzyme kinetics and in vitro biological applications such as DNA/BSA affinities and anticancer properties.
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Affiliation(s)
| | | | | | - Raju Nandhakumar
- Department of Chemistry
- Karunya University
- Coimbatore-641 114
- India
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17
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Vijayan P, Viswanathamurthi P, Sugumar P, Ponnuswamy MN, Balakumaran MD, Kalaichelvan PT, Velmurugan K, Nandhakumar R, Butcher RJ. Unprecedented formation of organo-ruthenium(ii) complexes containing 2-hydroxy-1-naphthaldehyde S-benzyldithiocarbazate: synthesis, X-ray crystal structure, DFT study and their biological activities in vitro. Inorg Chem Front 2015. [DOI: 10.1039/c5qi00029g] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the unprecedented formation of ruthenium(ii) complexes containing dithiocarbazate ligand, together with their DFT and biological studies.
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Affiliation(s)
| | | | - Paramasivam Sugumar
- Centre of Advanced Studies in Crystallography and Biophysics
- University of Madras
- Chennai - 600 025
- India
| | | | | | | | | | - Raju Nandhakumar
- Department of Chemistry
- Karunya University
- Coimbatore - 641 114
- India
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18
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Mathan Kumar S, Dhahagani K, Rajesh J, Anitha K, Chakkaravarthi G, Kanakachalam N, Marappan M, Rajagopal G. Synthesis, structural analysis and cytotoxic effect of copper(II)-thiosemicarbazone complexes having heterocyclic bases: A selective naked eye sensor for F− and CN−. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.09.044] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Kalaivani P, Prabhakaran R, Dallemer F, Natarajan K. Photophysical properties and in vitro cytotoxicity studies of new Ru(ii) carbonyl complexes and mixed geometrical Ru(ii)–Ni(ii) complex in HS-DNA/BSA protein and human lung (A549) and liver (HepG2) cells. RSC Adv 2014. [DOI: 10.1039/c4ra08492f] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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20
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Hazra S, Mukherjee S, Guedes da Silva MFC, Pombeiro AJL. A cyclic tetranuclear cuboid type copper(ii) complex doubly supported by cyclohexane-1,4-dicarboxylate: molecular and supramolecular structure and cyclohexane oxidation activity. RSC Adv 2014. [DOI: 10.1039/c4ra06986b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A rare isolated tetranuclear 3d complex with a single metal CDC cuboid cage. It catalyzes cyclohexane peroxidative oxidation without any promoter.
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Affiliation(s)
- Susanta Hazra
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa, Portugal
| | - Sanghamitra Mukherjee
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa, Portugal
| | | | - Armando J. L. Pombeiro
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa, Portugal
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21
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Pan F, Shi ZJ. Recent Advances in Transition-Metal-Catalyzed C–S Activation: From Thioester to (Hetero)aryl Thioether. ACS Catal 2013. [DOI: 10.1021/cs400985m] [Citation(s) in RCA: 201] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Fei Pan
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key
Laboratory of Bioorganic Chemistry and Molecular Engineering of Education
College of Chemistry Center, Peking University, Beijing 100871, China
| | - Zhang-Jie Shi
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key
Laboratory of Bioorganic Chemistry and Molecular Engineering of Education
College of Chemistry Center, Peking University, Beijing 100871, China
- State Key Laboratory of Organometallic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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22
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Wang L, He W, Yu Z. Transition-metal mediated carbon–sulfur bond activation and transformations. Chem Soc Rev 2013; 42:599-621. [DOI: 10.1039/c2cs35323g] [Citation(s) in RCA: 445] [Impact Index Per Article: 40.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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23
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Kalaivani P, Prabhakaran R, Poornima P, Huang R, Hornebecq V, Dallemer F, Vijaya Padma V, Natarajan K. Synthesis and structural characterization of new ruthenium(ii) complexes and investigation of their antiproliferative and metastatic effect against human lung cancer (A549) cells. RSC Adv 2013. [DOI: 10.1039/c3ra43335h] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
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24
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Kalaivani P, Prabhakaran R, Poornima P, Dallemer F, Vijayalakshmi K, Padma VV, Natarajan K. Versatile Coordination Behavior of Salicylaldehydethiosemicarbazone in Ruthenium(II) Carbonyl Complexes: Synthesis, Spectral, X-ray, Electrochemistry, DNA Binding, Cytotoxicity, and Cellular Uptake Studies. Organometallics 2012. [DOI: 10.1021/om300914n] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
| | | | | | - F. Dallemer
- Laboratoire Chimie
Provence-CNRS
UMR6264, Université of Aix-Marseille I, II and III-CNRS, Campus Scientifique de Saint-Jérôme,
Avenue Escadrille Normandie-Niemen, F-13397 Marseille Cedex 20, France
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