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Chowdhury M, Biswas N, Saha S, Rahaman A, Gupta PS, Banerjee A, Mandal DP, Bhattacharjee S, Zangrando E, Sciortino G, Pisanu F, Garribba E, Roy Choudhury R, Roy Choudhury C. Interaction with CT-DNA and in vitro cytotoxicity of two new copper(II)-based potential drugs derived from octanoic hydrazide ligands. J Inorg Biochem 2024; 256:112546. [PMID: 38593611 DOI: 10.1016/j.jinorgbio.2024.112546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 03/13/2024] [Accepted: 03/27/2024] [Indexed: 04/11/2024]
Abstract
Two copper(II) complexes [Cu(Hpmoh)(NO3)(NCS)] (1) and [Cu(peoh)(N3)]2 (2) were designed and synthesized by reaction of Cu(NO3)2·3H2O with hydrazone Schiff base ligands,abbreviated with Hpmoh and Hpeoh. Hpmoh and Hpeoh were prepared by condensation reaction of octanoic hydrazide with pyridine-2-carboxyaldehyde and 2-acetylpyridine, respectively. Complexes 1 and 2 were characterized using different analytical techniques such as FT-IR, UV-Vis, IR, EPR and single X-ray diffraction (XRD) analyses as well as computational methods (DFT). The XRD of 1 and 2 shows a mononuclear or a dinuclear structure with the copper(II) centre adopting a slightly distorted square pyramidal geometry. In water-containing solution and in DMSO, 1 and 2 undergo a partial transformation with formation of [Cu(Hpmoh)(NO3)(NCS)] (1) and [Cu(Hpmoh)(NO3)(H2O/DMSO)] (1a) in one system and [Cu(peoh)(N3)] (2a) in the other one, as supported by DFT calculations. Docking simulations confirmed that the intercalation is the preferred binding mode with DNA for 1, 1a and 2a, but suggested that the minor groove binding is also possible. A significant fluorescence quenching of the DNA-ethidium bromide conjugate was observed upon the addition of complexes 1 and 2 with a quenching constant around 104 M-1 s-1. Finally, both 1 and 2 were examined for anti-cancer activity using MDA-MB-231 (human breast adenocarcinoma) and A375 (malignant melanoma) cell lines through in vitro MTT assay which suggest comparable cancer cell killing efficacy, with the higher effectiveness of 2 due to the dissociation into two [Cu(peoh)(N3)] units.
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Affiliation(s)
- Manas Chowdhury
- Department of Chemistry, West Bengal State University, Barasat, Kolkata 700126, India
| | - Niladri Biswas
- Department of Biotechnology, Institute of Genetic Engineering, No. 30, Thakurhat Road, Badu, Madhyamgram, Kolkata, West Bengal 700128, India
| | - Sandeepta Saha
- Sripur High School, Madhyamgram Bazar, Kolkata 700130, India
| | - Ashikur Rahaman
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Poulami Sen Gupta
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Ankur Banerjee
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Deba Prasad Mandal
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Shamee Bhattacharjee
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
| | - Giuseppe Sciortino
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Barcelona, Spain
| | - Federico Pisanu
- Dipartimento di Medicina, Chirurgia e Farmacia, Università di Sassari, Viale San Pietro, 07100 Sassari, Italy
| | - Eugenio Garribba
- Dipartimento di Medicina, Chirurgia e Farmacia, Università di Sassari, Viale San Pietro, 07100 Sassari, Italy.
| | - Ruma Roy Choudhury
- Department of Chemistry and Environment, Heritage Institute of Technology, Chowbaga Road, Badu, Kolkata 700 107, India
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2
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Zygouri E, Bekiari V, Malis G, Karamanos NK, Koutsakis C, Psomas G, Tangoulis V. pH-Sensitive Gold Nanorods for Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) Delivery and DNA-Binding Studies. Molecules 2023; 28:molecules28093780. [PMID: 37175189 PMCID: PMC10179929 DOI: 10.3390/molecules28093780] [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: 03/30/2023] [Revised: 04/18/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023] Open
Abstract
A facile experimental protocol for the synthesis of poly(ethylene glycol)-modified (PEGylated) gold nanorods (AuNRs@PEG) is presented as well as an effective drug loading procedure using the non-steroidal anti-inflammatory drug (NSAID) naproxen (NAP). The interaction of AuNRs@PEG and drug-loaded AuNRs (AuNRs@PEG@NAP) with calf-thymus DNA was studied at a diverse temperature revealing different interaction modes; AuNRs@PEG may interact via groove-binding and AuNRs@PEG@NAP may intercalate to DNA-bases. The cleavage activity of the gold nanoparticles for supercoiled circular pBR322 plasmid DNA was studied by gel electrophoresis while their affinity for human and bovine serum albumins was also evaluated. Drug-release studies revealed a pH-sensitive behavior with a release up to a maximum of 24% and 33% NAP within the first 180 min at pH = 4.2 and 6.8, respectively. The cytotoxicity of AuNRs@PEG and AuNRs@PEG@NAP was evaluated against MCF-7 and MDA-MB-231 breast cancer cell lines. The development of AuNRs as an efficient non-steroidal anti-inflammatory drugs (NSAIDs) delivery system for chemotherapy is still in its infancy. The present work can shed light and inspire other research groups to work in this direction.
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Affiliation(s)
- Eleni Zygouri
- Department of Chemistry, Laboratory of Inorganic Chemistry, University of Patras, 26504 Patras, Greece
| | - Vlasoula Bekiari
- Department of Crop Science, University of Patras, 30200 Messolonghi, Greece
| | - Georgios Malis
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Nikos K Karamanos
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, 26504 Patras, Greece
- Institute of Chemical Engineering Sciences (ICE-HT), Foundation for Research and Technology-Hellas (FORTH), 26504 Patras, Greece
| | - Christos Koutsakis
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, 26504 Patras, Greece
| | - George Psomas
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Vassilis Tangoulis
- Department of Chemistry, Laboratory of Inorganic Chemistry, University of Patras, 26504 Patras, Greece
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3
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Nnabuike GG, Salunke-Gawali S, Patil AS, Butcher RJ, Obaleye JA, Ashtekar H, Prakash B. Cobalt(II) complexes containing mefenamic acid with imidazole and pyridine based auxiliary ligands: Synthesis, structural investigation and cytotoxic evaluation. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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Metal Complexes with Naphthalene-Based Acetic Acids as Ligands: Structure and Biological Activity. Molecules 2023; 28:molecules28052171. [PMID: 36903416 PMCID: PMC10005298 DOI: 10.3390/molecules28052171] [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: 01/28/2023] [Revised: 02/21/2023] [Accepted: 02/24/2023] [Indexed: 03/03/2023] Open
Abstract
Naproxen (6-methoxy-α-methyl-2-naphthaleneacetic acid), 1-naphthylacetic acid, 2-naphthylacetic acid and 1-pyreneacetic acid are derivatives of acetic acid bearing a naphthalene-based ring. In the present review, the coordination compounds of naproxen, 1- or 2-naphthylacetato and 1-pyreneacetato ligands are discussed in regard to their structural features (nature and nuclearity of metal ions and coordination mode of ligands), their spectroscopic and physicochemical properties and their biological activities.
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KAYA B. An Iron(III)-S-methylthiosemicarbazone Complex: Synthesis, Spectral Characterization, and Antioxidant Potency Measured by CUPRAC and DPPH Methods. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2022. [DOI: 10.18596/jotcsa.1058398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
An iron(III) complex, [Fe(L1)Cl].H2O, was synthesized by template condensation reaction of 1,1,1-Trifluoroacetylacetone-S-methylthiosemicarbazone hydrogen iodide (L) and 2,3-dihydroxybenzaldehyde in the presence of iron(III) ions. The complex was characterized by IR, ESI MS and X-ray diffraction techniques. Free radical scavenging (FRS) ability and antioxidant capacity of the S-methylthiosemicarbazone and the iron(III) complex were evaluated through DPPH and CUPRAC methods, respectively. The complex exerted better than the S-methylthiosemicarbazone in both TEAC and FRS% values. In addition, iron(III) complex was found to be 3.1 times more antioxidant than the reference ascorbic acid according to the CUPRAC method.
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Affiliation(s)
- Büşra KAYA
- İSTANBUL ÜNİVERSİTESİ-CERRAHPAŞA, MÜHENDİSLİK FAKÜLTESİ
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Stamou P, Hatzidimitriou AG, Psomas G. Manganese(II) complexes with 5-nitro-2-hydroxy-benzaldehyde or substituted 2-hydroxy-phenones: Structure and interaction with bovine serum albumin and calf-thymus DNA. J Inorg Biochem 2022; 235:111923. [PMID: 35834897 DOI: 10.1016/j.jinorgbio.2022.111923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 07/04/2022] [Indexed: 01/18/2023]
Abstract
A series of Mn(II) complexes of 5-nitro-salicyladehyde or substituted 2-hydroxy-phenones (HL) were synthesized in the absence or presence of a N,N'-donor co-ligand such as 2,2'-bipyridine, 1,10-phenanthroline, or 2,2'-bipyridylamine. The resultant coordination compounds were formulated as [Mn(L)2(CH3OH)2] (1-3) and [Mn(L)2(N,N'-donor)] (4-14), respectively, and characterized by diverse techniques. The crystal structures of three complexes were determined by single-crystal X-ray crystallography. Diverse techniques were employed to study the interaction of the complexes with calf-thymus DNA and showed intercalation as the most possible mode of their tight interaction. The affinity of the complexes for bovine serum albumin was investigated by fluorescence emission spectroscopy in order to calculate the binding constants which suggested a tight and reversible binding.
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Affiliation(s)
- Paraskevi Stamou
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Antonios G Hatzidimitriou
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - George Psomas
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece.
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NSAID-Based Coordination Compounds for Biomedical Applications: Recent Advances and Developments. Int J Mol Sci 2022; 23:ijms23052855. [PMID: 35269997 PMCID: PMC8911414 DOI: 10.3390/ijms23052855] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 02/28/2022] [Accepted: 03/03/2022] [Indexed: 12/19/2022] Open
Abstract
After the serendipitous discovery of cisplatin, a platinum-based drug with chemotherapeutic effects, an incredible amount of research in the area of coordination chemistry has been produced. Other transition metal compounds were studied, and several new relevant metallodrugs have been synthetized in the past few years. This review is focused on coordination compounds with first-row transition metals, namely, copper, cobalt, nickel or manganese, or with zinc, which have potential or effective pharmacological properties. It is known that metal complexes, once bound to organic drugs, can enhance the drugs’ biological activities, such as anticancer, antimicrobial or anti-inflammatory ones. NSAIDs are a class of compounds with anti-inflammatory properties used to treat pain or fever. NSAIDs’ properties can be strongly improved when included in complexes using their compositional N and O donor atoms, which facilitate their coordination to metal ions. This review focuses on the research on this topic and on the promising or effective results that complexes of first-row transition metals and NSAIDs can exhibit.
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Jozefíková F, Perontsis S, Koňáriková K, Švorc Ľ, Mazúr M, Psomas G, Moncol J. In vitro biological activity of copper(II) complexes with NSAIDs and nicotinamide: Characterization, DNA- and BSA-interaction study and anticancer activity. J Inorg Biochem 2021; 228:111696. [PMID: 35030390 DOI: 10.1016/j.jinorgbio.2021.111696] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 12/15/2021] [Accepted: 12/24/2021] [Indexed: 11/28/2022]
Abstract
Through the reaction of copper(II) acetate with nicotinamide (pyridine-3-carboxylic acid amide, niacinamide) and some derivatives of N-phenylanthranilic acid (fenamates), seven new mixed-ligand copper(II) compounds were isolated: [Cu(tolf-O)(tolf-O,O')nia-N)2(EtOH)] (1), [Cu(tolf-O)(tolf-O,O')(nia-N)2(MeOH)] (2), [Cu(meclf-O)(meclf-O,O')(nia-N)2(EtOH)] (3), [Cu(meclf-O)(meclf-O,O')(nia-N)2(MeOH)] (4), [Cu(meclf-O)(meclf-O,O')(nia-N)2(ACN)] (5), [Cu(mef-O)(mef-O,O')(nia-N)2(EtOH)] (6) and [Cu(mef-O)(mef-O,O')(nia-N)2(ACN)] (7) containing a molecule of relevant solvent as ligand in their primary crystal structure (tolf = tolfenamate, meclf = meclofenamate, mef = mefenamate, nia = nicotinamide, EtOH = ethanol, MeOH = methanol, ACN = acetonitrile). The structures of the complexes were determined by single-crystal X-ray analysis. The intermolecular interactions were studied by Hirshfeld surface analysis. The complexes were characterized by IR, UV-vis and EPR spectroscopy and their redox properties were determined by cyclic voltammetry. The interaction of the complexes with bovine serum albumin was studied by fluorescence emission spectroscopy and the albumin-binding constants of the compounds were calculated. The interaction of the complexes with calf-thymus DNA was monitored by diverse techniques (UV-vis spectroscopy, cyclic voltammetry, viscosity measurements) suggesting intercalation as the most possible mode of binding. DNA-competitive studies of the complexes with ethidium bromide were monitored by fluorescence emission spectroscopy. The cytotoxic effects of copper(II) complexes on lung carcinoma cells and healthy cells were determined by the MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] colorimetric technique.
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Affiliation(s)
- Flóra Jozefíková
- Department of Inorganic Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia; Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Spyros Perontsis
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Katarína Koňáriková
- Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Faculty of Medicine, Comenius University, Sasinkova 2, 81372 Bratislava, Slovakia
| | - Ľubomír Švorc
- Institute of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia
| | - Milan Mazúr
- Department of Physical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia
| | - George Psomas
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece.
| | - Ján Moncol
- Department of Inorganic Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia.
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9
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Ntanatsidis S, Perontsis S, Konstantopoulou S, Kalogiannis S, Hatzidimitriou AG, Papadopoulos AN, Psomas G. Manganese(II) complexes of substituted salicylaldehydes and α-diimines: Synthesis, characterization and biological activity. J Inorg Biochem 2021; 227:111693. [PMID: 34915237 DOI: 10.1016/j.jinorgbio.2021.111693] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 11/28/2021] [Accepted: 12/03/2021] [Indexed: 01/18/2023]
Abstract
The interaction of Mn+2 with substituted salicylaldehydes (X-saloH) led to the formation of five manganese(II) complexes formulated as [Μn(X-salo)2(MeOH)2]. When the reactions took place in the presence of an α-diimine such as 2,2'-bipyridine, 1,10-phenanthroline or 2,2'-bipyridylamine, five manganese(II) complexes of the formula [Mn(X-salo)2(α-diimine)] were isolated. The characterization of the complexes was accomplished by various spectroscopic techniques and single-crystal X-ray crystallography. The antioxidant activity of the compounds was evaluated via the scavenging of 1,1-diphenyl-picrylhydrazyl, 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) and hydroxyl free radicals. The antibacterial activity of the complexes was tested in vitro against Staphylococcus aureus and Xanthomonas campestris bacterial strains and was found moderate. Diverse techniques were employed to examine the interaction of the complexes with calf-thymus DNA which showed intercalation as the most possible interaction mode. The affinity of the complexes for bovine serum albumin was investigated by fluorescence emission spectroscopy and the binding constants were determined.
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Affiliation(s)
- Savvas Ntanatsidis
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Spyros Perontsis
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Sofia Konstantopoulou
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos, Thessaloniki, Greece
| | - Stavros Kalogiannis
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos, Thessaloniki, Greece
| | - Antonios G Hatzidimitriou
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece
| | - Athanasios N Papadopoulos
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos, Thessaloniki, Greece
| | - George Psomas
- Laboratory of Inorganic Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki GR-54124, Greece.
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Smolko L, Špaková I, Klepcová Z, Dubayová K, Samoľová E, Rabajdová M, Mareková M. Zinc(II) niflumato complex with neocuproine: Synthesis, crystal structure, characterization and cytotoxic effects on human endometrial cell lines. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130312] [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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Perontsis S, Chasapis CT, Hatzidimitriou AG, Psomas G. Synthesis, characterization and (in vitro and in silico) biological activity of a series of dioxouranium(VI) complexes with non-steroidal anti-inflammatory drugs. J Inorg Biochem 2021; 223:111534. [PMID: 34273715 DOI: 10.1016/j.jinorgbio.2021.111534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 06/17/2021] [Accepted: 07/05/2021] [Indexed: 10/20/2022]
Abstract
The reaction of the dioxouranium(VI) ion with a series of non-steroidal anti-inflammatory drugs (NSAIDs), namely mefenamic acid, indomethacin, diclofenac, diflunisal and tolfenamic acid, as ligands in the absence or presence of diverse N,N'-donors (1,10-phenanthroline,2,2'-bipyridine or 2,2'-bipyridylamine) as co-ligands led to the formation of ten complexes bearing the formulas [UO2(NSAID-O,O')2(O-donor)2] or [UO2(NSAID-O,O')2(N,N'-donor)], respectively. The complexes were characterized with diverse spectroscopic techniques and the crystal structures of three complexes were determined by single-crystal X-ray crystallography. The biological profile of the resultant complexes was assessed in vitro and in silico. The in vitro studies include their antioxidant properties (ability to scavenge free radicals 1,1-diphenyl-picrylhydrazyl and 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) and to reduce H2O2), their interaction with DNA (linear calf-thymus DNA or supercoiled circular pBR322 plasmid DNA) and their affinity for serum albumins (bovine and human serum albumin). In silico molecular docking calculations were performed regarding the behavior of the complexes towards DNA and their binding to both albumins.
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Affiliation(s)
- Spyros Perontsis
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Christos T Chasapis
- NMR Facility, Instrumental Analysis Laboratory, School of Natural Sciences, University of Patras, Greece
| | - Antonios G Hatzidimitriou
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - George Psomas
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece.
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12
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Syntheses, structures, DNA-binding, cytotoxicity and apoptosis of manganese(II) and ferrous(II) complexes containing 4-sulfobenzoate anion with N,N-heterocyclic amines. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129745] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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13
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Kakoulidou C, Hatzidimitriou AG, Fylaktakidou KC, Psomas G. Interaction of manganese(II) with the hybrid molecule (E)-4-(2-(pyridin-2-ylmethylene)hydrazinyl)quinazoline: Structure and biological profile. Polyhedron 2021. [DOI: 10.1016/j.poly.2020.114986] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Khatun R, Dolai M, Sasmal M, Sepay N, Ali M. Bovine serum albumin interactive one dimensional hexanuclear manganese( iii) complex: synthesis, structure, binding and molecular docking studies. NEW J CHEM 2021. [DOI: 10.1039/d1nj01492g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A hexanuclear Mn(III) complex was synthesized and structiurally characterized which exhibits fluorescence quenching of BSA probably through site selective binding at the mouth of site I in subdomain IIA.
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Affiliation(s)
- Rousunara Khatun
- Department of Chemistry
- Inorganic Chemistry Section
- Jadavpur University
- Kolkata-700032
- India
| | - Malay Dolai
- Department of Chemistry
- Inorganic Chemistry Section
- Jadavpur University
- Kolkata-700032
- India
| | - Mihir Sasmal
- Department of Chemistry
- Inorganic Chemistry Section
- Jadavpur University
- Kolkata-700032
- India
| | - Nayim Sepay
- Department of Chemistry
- Lady Brabourne College
- Kolkata 700 017
- India
| | - Mahammad Ali
- Department of Chemistry
- Inorganic Chemistry Section
- Jadavpur University
- Kolkata-700032
- India
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Borkar A, Nnabuike GG, Obaleye JA, Harihar S, Patil AS, Butcher RJ, Salunke-Gawali S. Manganese (II)-imidazole complexes of the non-steroidal anti-inflammatory drug mefenamic acid: Synthesis, and structural studies. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119878] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Ashraf R, Iqbal MA, Bhatti HN, Janjua MRSA, El‐Naggar M. Bioactivity and DNA/BSA Interactions of Selenium N‐Heterocyclic Carbene Adducts. ChemistrySelect 2020. [DOI: 10.1002/slct.202001990] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Rizwan Ashraf
- Department of Chemistry University of Agriculture Faisalabad 38040, Punjab Pakistan
| | - Muhammad Adnan Iqbal
- Department of Chemistry University of Agriculture Faisalabad 38040, Punjab Pakistan
- Organometallic and Coordination Chemistry Laboratory University of Agriculture Faisalabad 38040, Punjab Pakistan
| | - Haq Nawaz Bhatti
- Department of Chemistry University of Agriculture Faisalabad 38040, Punjab Pakistan
| | | | - Mohamed El‐Naggar
- Department of Chemistry University of Sharjah P. O.Box 27272 Sharjah United Arab Emirates
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Synthesis of aryl linked binuclear silver N-heterocyclic carbene complexes, DNA interaction study and biological potentials. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108077] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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18
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Dasari S, Maparu AK, Abbas Z, Kumar P, Birla H, Sivakumar S, Patra AK. Bimetallic Europium and Terbium Complexes Containing Substituted Terpyridines and the NSAID Drug Tolfenamic Acid: Structural Differences, Luminescence Properties, and Theranostic Applications. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000443] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Srikanth Dasari
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Auhin Kumar Maparu
- Department of Chemical Engineering; Center for Environmental Science and Engineering; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Zafar Abbas
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Priyaranjan Kumar
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Hariom Birla
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Sri Sivakumar
- Department of Chemical Engineering; Center for Environmental Science and Engineering; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Ashis K. Patra
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
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19
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Psomas G. Copper(II) and zinc(II) coordination compounds of non-steroidal anti-inflammatory drugs: Structural features and antioxidant activity. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213259] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Heydari R, Motieiyan E, Aliabadi A, Abdolmaleki S, Ghadermazi M, Yarmohammadi N. Synthesis, crystallographic studies, electrochemical and in vitro cytotoxicity properties of two Mn(II) and U(IV) complexes containing dipicolinic acid and 4-dimethylaminopyridine. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114477] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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21
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Dimiza F, Lazou M, Papadopoulos AN, Hatzidimitriou AG, Psomas G. Manganese(II) coordination compounds of carboxylate non-steroidal anti-inflammatory drugs. J Inorg Biochem 2020; 203:110906. [DOI: 10.1016/j.jinorgbio.2019.110906] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 09/30/2019] [Accepted: 10/24/2019] [Indexed: 02/06/2023]
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22
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Abbas Z, Singh P, Dasari S, Sivakumar S, Patra AK. Luminescent EuIIIand TbIIIbimetallic complexes of N,N′-heterocyclic bases and tolfenamic acid: structures, photophysical aspects and biological activity. NEW J CHEM 2020. [DOI: 10.1039/d0nj03261a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The isostructural bimetallic luminescent EuIIIand TbIIIdimers containing N,N′-heterocyclic bases and tolfenamic acid as a bridging ligands were evaluated for their structures, cellular imaging capability and photocytotoxicity.
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Affiliation(s)
- Zafar Abbas
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Prerana Singh
- Department of Chemical Engineering
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
- Department of Biological Sciences and Bioengineering
| | - Srikanth Dasari
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Sri Sivakumar
- Department of Chemical Engineering
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Ashis K. Patra
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
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23
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Jozefíková F, Perontsis S, Šimunková M, Barbieriková Z, Švorc L, Valko M, Psomas G, Moncol’ J. Novel copper(ii) complexes with fenamates and isonicotinamide: structure and properties, and interactions with DNA and serum albumin. NEW J CHEM 2020. [DOI: 10.1039/d0nj02007a] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Reactions of non-steroidal anti-inflammatory drugs tolfenamic, meclofenamic, mefenamic, clonixic and niflumic acids with isonicotinamide and copper(ii) acetate resulted in the formation of five novel mixed-ligand Cu(ii) coordination compounds.
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Affiliation(s)
- Flóra Jozefíková
- Department of Inorganic Chemistry
- Faculty of Chemical and Food Technology
- Slovak University of Technology
- Bratislava
- Slovakia
| | - Spyros Perontsis
- Department of General and Inorganic Chemistry
- Faculty of Chemistry
- Aristotle University of Thessaloniki
- GR-54124 Thessaloniki
- Greece
| | - Miriama Šimunková
- Department of Physical Chemistry
- Faculty of Chemical and Food Technology
- Slovak University of Technology
- Bratislava
- Slovakia
| | - Zuzana Barbieriková
- Department of Physical Chemistry
- Faculty of Chemical and Food Technology
- Slovak University of Technology
- Bratislava
- Slovakia
| | - L’ubomír Švorc
- Department of Analytical Chemistry
- Faculty of Chemical and Food Technology
- Slovak University of Technology
- Bratislava
- Slovakia
| | - Marian Valko
- Department of Physical Chemistry
- Faculty of Chemical and Food Technology
- Slovak University of Technology
- Bratislava
- Slovakia
| | - George Psomas
- Department of General and Inorganic Chemistry
- Faculty of Chemistry
- Aristotle University of Thessaloniki
- GR-54124 Thessaloniki
- Greece
| | - Ján Moncol’
- Department of Inorganic Chemistry
- Faculty of Chemical and Food Technology
- Slovak University of Technology
- Bratislava
- Slovakia
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24
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Xi W, Wang CY, Meng HH, Song XQ. Syntheses, structure, DNA-binding and DFT studies of a Cu(II) complex based on a pyrazolone derivative. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1680835] [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)
- Wei Xi
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Cai-Yun Wang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Huan-Huan Meng
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Xue-Qin Song
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
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25
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Perontsis S, Dimitriou A, Fotiadou P, Hatzidimitriou AG, Papadopoulos AN, Psomas G. Cobalt(II) complexes with the non-steroidal anti-inflammatory drug diclofenac and nitrogen-donor ligands. J Inorg Biochem 2019; 196:110688. [DOI: 10.1016/j.jinorgbio.2019.04.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 04/01/2019] [Accepted: 04/03/2019] [Indexed: 12/21/2022]
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26
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Altay A, Caglar S, Caglar B, Sahin ZS. Novel silver(I) complexes bearing mefenamic acid and pyridine derivatives: Synthesis, chemical characterization and in vitro anticancer evaluation. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.05.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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27
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Lazou M, Hatzidimitriou AG, Papadopoulos AN, Psomas G. Zinc-oxaprozin compounds: Synthesis, structure and biological activity. J Inorg Biochem 2019; 195:101-110. [DOI: 10.1016/j.jinorgbio.2019.03.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 03/12/2019] [Accepted: 03/18/2019] [Indexed: 12/11/2022]
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28
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Bikas R, Shahmoradi E, Reinoso S, Emami M, Lezama L, Sanchiz J, Noshiranzadeh N. The effect of the orientation of the Jahn–Teller distortion on the magnetic interactions of trinuclear mixed-valence Mn(ii)/Mn(iii) complexes. Dalton Trans 2019; 48:13799-13812. [DOI: 10.1039/c9dt01652j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The effect of the orientation of the Jahn–Teller distortion on the magnetic interactions in two new mixed-valence trinuclear Mn(iii)–Mn(ii)–Mn(iii) complexes has been investigated.
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Affiliation(s)
- Rahman Bikas
- Department of Chemistry
- Faculty of Science
- Imam Khomeini International University
- 34148-96818 Qazvin
- Iran
| | - Elaheh Shahmoradi
- Department of Chemistry
- Faculty of Science
- University of Zanjan
- 45371-38791 Zanjan
- Iran
| | - Santiago Reinoso
- Institute for Advanced Materials (InaMat)
- Universidad Pública de Navarra
- 31006 Pamplona
- Spain
| | - Marzieh Emami
- Department of Chemistry
- Faculty of Science
- University of Zanjan
- 45371-38791 Zanjan
- Iran
| | - Luis Lezama
- Departamento de Química Inorgánica
- Facultad de Ciencia y Tecnología
- Universidad del País Vasco UPV/EHU
- 48080 Bilbao
- Spain
| | - Joaquín Sanchiz
- Department of Chemistry
- Faculty of Science
- Instituto de Materiales y Nanotecnología
- University of La Laguna
- 38206 Tenerife
| | - Nader Noshiranzadeh
- Department of Chemistry
- Faculty of Science
- University of Zanjan
- 45371-38791 Zanjan
- Iran
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29
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Kumar M, Kumar G, Dadure KM, Masram DT. Copper(ii) complexes based on levofloxacin and 2N-donor ligands: synthesis, crystal structures and in vitro biological evaluation. NEW J CHEM 2019. [DOI: 10.1039/c9nj03178b] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The molecular structures and in vitro biological applications of two cationic copper(ii) complexes are reported.
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Affiliation(s)
- Manish Kumar
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
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