1
|
Sanjurani T, Paul S, Barman P. Indole-based NNN donor Schiff base ligand and its complexes: Sonication-assisted synthesis, characterization, DNA binding, anti-cancer evaluation and in-vitro biological assay. Bioorg Chem 2024; 146:107281. [PMID: 38484588 DOI: 10.1016/j.bioorg.2024.107281] [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: 01/10/2024] [Revised: 02/16/2024] [Accepted: 03/09/2024] [Indexed: 04/13/2024]
Abstract
A novel indole based NNN donor Schiff base ligand and its Ni(II), Zn(II) and Cd(II) complexes have been synthesized using sonication-assisted method which is a highly efficient eco-friendly mechanism. The synthesized complexes have been characterized using elemental analysis, UV-Vis spectroscopy, mass spectrometry, FT-IR, and NMR and are optimized using DFT approach, which provided their theoretical framework. The stoichiometry between the ligand and the metal ions was also determined using Job's method. The thermogravimetric (TGA/DSC) analyses confirm the stability for all complexes at room temperature followed by thermal decomposition in different steps. DNA binding activities have been assessed by employing UV-visible and fluorescence spectra using the CT-DNA. The estimated intrinsic binding constant (Kb) for NiL, ZnL, and CdL complexes was 6.00 × 105, 5.58 × 105, and 4.7 × 105, respectively. In accordance with the Kb value, the quenching constant (Ksv) values of NiL, ZnL, and CdL are 5.59 × 105 M-1, 4.3 × 105 M-1, and 4.08 × 105 M-1 respectively. The anticancer properties have been assessed using MTT Assay. It has been found that the Ni(II) complex (NiL) is the most potent among the series with IC50 of 169 µg/mL. An in-vitro antioxidant experiment using DPPH was used to evaluate the synthesizedcomplexes' ability to scavenge free radicals. The findings indicated that the complexes exhibited notable antioxidant properties. The antioxidant property ZnL has been found to be the highest with an IC50 of 2.91 µg/mL and it follows the order is ZnL > NiL > CdL > L. Using the egg albumin denaturation technique, the anti-inflammatory property have been assessed, and the amount of protein denaturation inhibition has been computed. NiL has the highest % inhibition among the series studied. Comparatively, the metal complexes have been reported to exhibit higher biological activities than the prepared Schiff base ligand. The reason for the excellent biological properties observed in the metal complexes could be attributed to the incorporation of the electron-withdrawing CH3COO- during complexation. Molecular docking studies have been performed on the 2GYT protein and it has been found that the complexes have excellent binding affinity, with NiL having the lowest binding energy of -6.93 Kcal mol-1. The values suggested that NiL is more effective against HePG2 cancer cells, which is also in accordance with the MTT Assay results.
Collapse
Affiliation(s)
- Thangjam Sanjurani
- Department of Chemistry, National Institute of Technology Silchar, Assam 788010, India
| | - Sneha Paul
- Department of Chemistry, National Institute of Technology Silchar, Assam 788010, India
| | - Pranjit Barman
- Department of Chemistry, National Institute of Technology Silchar, Assam 788010, India.
| |
Collapse
|
2
|
Ramesh G, Daravath S, Babu KJ, Dharavath R, Ranjan A, Ayodhya D, Shivaraj. Design, Synthesis, Structural Investigation and Photo Induced Biological Investigations of Co(II), Ni(II) and Cu(II) Complexes Derived from N,O Donor Schiff Bases. J Fluoresc 2024:10.1007/s10895-024-03657-1. [PMID: 38502407 DOI: 10.1007/s10895-024-03657-1] [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: 02/06/2024] [Accepted: 03/01/2024] [Indexed: 03/21/2024]
Abstract
A series of chelated metal complexes, [Co(LI)2] (1), [Ni(LI)2] (2), [Cu(LI)2] (3) [Co(LII)2] (4), [Ni(LII)2] (5) and [Cu(LII)2] (6) were designed and synthesized from newly synthesized Schiff bases, LI = 2-((E)-(5-(4-fluorophenyl)isoxazol-3-ylimino)methyl)-5-methylphenol and LII = 2-((E)-(5-(4-fluorophenyl)isoxazol-3-ylimino)methyl)-4-chlorophenol. The synthesized compounds were characterized by elemental analysis, nuclear magnetic resonance spectroscopy (NMR), electronic spectroscopy (UV-Vis), infrared spectroscopy (FT-IR), magnetic susceptibility (µeff), electron spin resonance spectroscopy (ESR), Thermogravimetric analysis (TGA), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), and powder X-ray diffraction analysis (P-XRD). The spectral investigations have been clearly suggested 1:2 (metal: ligand) stoichiometric complexes with square planar geometrical arrangement around the metal ion. The thermal gravimmetric analysis (TGA) of these complexes indicates greater thermal stability and various steps involved in thermal decomposition of metal complexes. The binding ability between these metal complexes and calf thymus DNA (CT-DNA) was investigated by UV-Vis, fluorescence spectroscopy and viscometric experiments, which disclosed that, the complexes interacted to CT-DNA via an intercalation binding mode. The cleavage property of metal complexes against pBR322 DNA has been explored by gel electrophoresis technique mediated by UV-illumination and H2O2, showed momentous cleavage activity. Antioxidant activity of all complexes was determined by DPPH free radical scavenging experiment and showed prominent antioxidant activity. Further, the antibacterial and antifungal activities of all compounds were screened against bacterial and fungal strains via in-vitro disc diffusion method. These studies revealed that the complexes showed comparatively more antimicrobial activity than free ligands against tested microbial strains.
Collapse
Affiliation(s)
- Gali Ramesh
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India
| | - Sreenu Daravath
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India
| | - K Jagadesh Babu
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India
- Department of Chemistry, Kakathiya Govt.College, Hanmakonda, Warangal (Dist), Telangana, 506001, India
| | - Ravinder Dharavath
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India
- Department of Chemistry, SRT Campus, Badshahitaul HNB Garhwal University, Tehri Garhwal, Uttarakhand, 249199, India
| | - Amit Ranjan
- Department of Applied Sciences and Humanities, Purnea College of Engineering (PCE), Bihar Engineering University Patna, DSTTE, Patna, Purnea, 854303, India
| | - Dasari Ayodhya
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India.
- Chemical Group, Intellectual Property India, Patent Office, Chennai, Tamil Nadu, 600032, India.
| | - Shivaraj
- Department of Chemistry, Osmania University, Hyderabad, Telangana, 500007, India.
| |
Collapse
|
3
|
Ebrahim RMA, Abdelbagi A, Sulfab Y, Hamdi OAA, Shokri SA, Ali EA. Synthesis, characterization, molecular docking, and antimicrobial activities of dinuclear nickel(ii), palladium(ii), and platinum(iv) complexes. RSC Adv 2023; 13:27501-27511. [PMID: 37720836 PMCID: PMC10501048 DOI: 10.1039/d3ra04768g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 08/25/2023] [Indexed: 09/19/2023] Open
Abstract
New nickel(ii), palladium(ii), and platinum(iv) complexes were synthesized by reacting the metal ions with benzidinedioxime in a 1 : 1 mole ratio. The CHN elemental analysis, spectroscopic analyses, and powder X-ray diffraction (PXRD) results showed that two Ni(ii) and two Pd(ii) ions coordinated to two benzidinedioxime ligands via the nitrogen atoms of both oxime groups and the two azomethine nitrogen atoms. In the case of the dinuclear platinum(iv) complex, however, each Pt(iv) is coordinated with the two oxygen atoms of the oxime group and the two azomethine nitrogen atoms of the ligand. Both elemental analyses and PXRD indicated that the complex ions of Ni(ii) and Pt(iv) have distorted octahedral geometry, whereas Pd(ii) has a square planar geometry. Molecular docking studies showed that the nickel(ii) complex is the most potent dual DHPS/DHFR bacterial inhibitor. The receptor of the DHPS enzyme (3ZTE) showed the best interaction with the nickel(ii) complex when compared to a receptor of the DHFR enzyme (3FRB). All the synthesized complexes and ligand exhibited significant results against PS. Aeruginous than their corresponding SMX-TMP drug. Among the three synthesized complexes, the nickel(ii) complex possessed the highest antimicrobial activities against tested microorganisms.
Collapse
Affiliation(s)
- Reem M A Ebrahim
- Biotechnology Department, Africa City of Technology Khartoum Sudan
- Chemistry Department, Faculty of Science, Sudan University of Science and Technology Khartoum Sudan
| | - Abubakar Abdelbagi
- Pharmaceutical Microbiology Department, Faculty of Pharmacy, Al-Neelain University Khartoum Sudan
| | - Yousif Sulfab
- Chemistry Department, Faculty of Science and Technology, Al-Neelain University Khartoum Sudan
| | | | - Samah A Shokri
- Pharmaceutical Microbiology Department, Faculty of Pharmacy, Al-Neelain University Khartoum Sudan
| | - Elmugdad A Ali
- Chemistry Department, Faculty of Science, Sudan University of Science and Technology Khartoum Sudan
| |
Collapse
|
4
|
Rasin P, Haribabu J, Malappuram KM, Manakkadan V, Palakkeezhillam VNV, Echeverria C, Sreekanth A. A “turn-on” fluorescent chemosensor for the meticulous detection of gallium (III) ion and its use in live cell imaging, logic gates and keypad locks. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
5
|
Transition Metal Complexes of Thiosemicarbazides, Thiocarbohydrazides, and Their Corresponding Carbazones with Cu(I), Cu(II), Co(II), Ni(II), Pd(II), and Ag(I)-A Review. Molecules 2023; 28:molecules28041808. [PMID: 36838796 PMCID: PMC9962565 DOI: 10.3390/molecules28041808] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 02/17/2023] Open
Abstract
This review focuses on some interesting and recent applications of transition metals towards the complexation of thiosemicarbazides, thiocarbohydrazides, and their corresponding carbazones. We started the review with a description of the chosen five metals, including Cu[Cu(I), Cu(II], Co(II), Ni(II), Pd(II), and Ag(I) and their electronic configurations. The stability of the assigned complexes was also discussed. We shed light on different routes describing the synthesis of these ligands. We also reported on different examples of the synthesis of Cu(I), Cu(II), Co(II), Ni(II), Ag(I), and Pd(II) of thiosemicarbazide and thiocarbohydrazide complexes (until 2022). This review also deals with a summary of the fruitful use of metal complexes of thiosemicarbazones and thiocarbazones ligands in the field of catalysis. Finally, this recent review focuses on the applications of these complexes related to their biological importance.
Collapse
|
6
|
Ait‐Ramdane‐Terbouche C, Elazara ZS, Terbouche A, Lakhdari H, Khalfaoui M, Boumechhour A, Mezaoui D. Synthesis, Spectral Characterization, Antioxidant, Antimicrobial and Anticancer Activities of New Binuclear Copper and Rhodium Complexes. ChemistrySelect 2022. [DOI: 10.1002/slct.202202937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Chafia Ait‐Ramdane‐Terbouche
- Centre de Recherche Scientifique et Technique en Analyses Physico-chimiques(CRAPC), BP384, Bou-Ismail RP 42004 Tipasa Algeria
| | - Zakaria Sid Elazara
- Centre de Recherche Scientifique et Technique en Analyses Physico-chimiques(CRAPC), BP384, Bou-Ismail RP 42004 Tipasa Algeria
- Faculté de Chimie, USTHB 16111 Algiers Algeria
| | - Achour Terbouche
- Centre de Recherche Scientifique et Technique en Analyses Physico-chimiques(CRAPC), BP384, Bou-Ismail RP 42004 Tipasa Algeria
| | - Houria Lakhdari
- Centre de Recherche Scientifique et Technique en Analyses Physico-chimiques(CRAPC), BP384, Bou-Ismail RP 42004 Tipasa Algeria
| | | | - Abdenour Boumechhour
- Centre de Recherche Scientifique et Technique en Analyses Physico-chimiques(CRAPC), BP384, Bou-Ismail RP 42004 Tipasa Algeria
| | - Djillali Mezaoui
- Laboratoire Sciences des Matériaux, Faculté de Chimie, USTHB 16111 Algiers Algeria
| |
Collapse
|
7
|
Raj Meena D, Deepa, Jubair Aalam M, Chaudhary P, Devi Yadav G, Singh S. Synthesis and structural studies of Pd(II) complexes of bidentate Schiff bases and their catalytic activities as pre-catalysts in the Mizoroki-Heck reaction. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
8
|
Jouypazadeh H, Farrokhpour H, Karbasizadeh M, Hadadzadeh H. Water-vapochromic behavior of a mononuclear Pd(II) complex of piroxicam: A DFT and TD-DFT study. J Mol Graph Model 2020; 102:107773. [PMID: 33069122 DOI: 10.1016/j.jmgm.2020.107773] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 10/03/2020] [Accepted: 10/05/2020] [Indexed: 11/15/2022]
Abstract
The vapochromic behavior of a mononuclear Pd(II) complex with piroxicam ligands (trans-[Pd(Pir)2] (Pir- is piroxicam anion)) in the presence of water vapor has been theoretically investigated using the time-dependent density functional theory (TD-DFT). The structure of Pd(II) complex interacting with different number of water molecules (n = 1-5) was optimized, separately. The electronic absorption spectra of the optimized structures were calculated using the TD-DFT method and the changes in the absorption spectrum of complex with the increase in the number of water molecules were followed. Comparison of the absorption spectrum of bare Pd(II) complex with those of its hydrated forms with different numbers of water molecules showed a considerable change in the region of 360-400 nm including the change in the intensity and peak position. The main electronic configurations of the intense absorption lines in the related absorption spectra were determined so that the molecular orbitals involved in these absorption lines were determined. The natural bonding orbital (NBO) analysis was performed to assign the NBOs contributing to these molecular orbitals and to see how the NBO composition of the involved molecular orbitals in the electron excitation change with the number of water molecules. It was observed that the change in the intensity and position of the inter- and intraligand π→π∗ transitions are responsible for the color change. Also, based on the NBO results, the contribution of the electronic transitions involving the Pd(II) ion in the color change of the complex was absent.
Collapse
Affiliation(s)
- Hamidreza Jouypazadeh
- Department of Chemistry, Isfahan University of Technology, Isfahan, 84156-83111, Iran.
| | - Hossein Farrokhpour
- Department of Chemistry, Isfahan University of Technology, Isfahan, 84156-83111, Iran.
| | - Maedeh Karbasizadeh
- Department of Chemistry, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Hassan Hadadzadeh
- Department of Chemistry, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| |
Collapse
|
9
|
Chai L, Xu L, Zhang X, Li Y. Two dinuclear copper (II) and nickel (II) complexes based on 4‐(diethylamino)salicylaldehyde: X‐ray structures, spectroscopic, electrochemical, antibacterial, Hirshfeld surfaces analyses, and time‐dependent density functional theory calculations. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6068] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Lan‐Qin Chai
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Li‐Yan Xu
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Xiao‐Fang Zhang
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Yao‐Xin Li
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| |
Collapse
|
10
|
Espino J, Fernández-Delgado E, Estirado S, de la Cruz-Martinez F, Villa-Carballar S, Viñuelas-Zahínos E, Luna-Giles F, Pariente JA. Synthesis and structure of a new thiazoline-based palladium(II) complex that promotes cytotoxicity and apoptosis of human promyelocytic leukemia HL-60 cells. Sci Rep 2020; 10:16745. [PMID: 33028870 PMCID: PMC7542172 DOI: 10.1038/s41598-020-73488-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 09/02/2020] [Indexed: 02/08/2023] Open
Abstract
Cisplatin is one of the most widely used chemotherapeutic agents in the treatment of different tumors but has high toxicity and side effects. Therefore, the synthesis of new chemotherapeutic agents is necessary, so that they are effective in the treatment of cancer while avoiding such toxicity. In this study, we have synthesized and characterized a palladium(II) complex, [PdCl2(µ-PyTT)2]Cl2·4H2O (PdPyTT), with 2-(2-pyridyl)imine-N-(2-thiazolin-2-yl)thiazolidine (PyTT) as a ligand; besides, its cytotoxicity and pro-apoptotic capacity was tested in human promyelocytic leukemia HL-60 cell line. Similar to cisplatin, PdPyTT produced a time- and dose-dependent decrease in cell viability. Additionally, the palladium complex increased both the proportion of cells with apoptotic morphology and the activation of caspase-3 and -9. PdPyTT, like cisplatin, also increased intracellular ROS production and DNA oxidative damage. Therefore, our findings demonstrated the promising application of palladium(II) complexes as novel anti-leukemic agents.
Collapse
Affiliation(s)
- Javier Espino
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), Faculty of Science, University of Extremadura, 06006, Badajoz, Spain
| | - Elena Fernández-Delgado
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), Faculty of Science, University of Extremadura, 06006, Badajoz, Spain
| | - Samuel Estirado
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), Faculty of Science, University of Extremadura, 06006, Badajoz, Spain
| | - Felipe de la Cruz-Martinez
- Departament of Organic and Inorganic Chemistry (Chemistry of Coordination Research Group), Faculty of Science, University of Extremadura, Badajoz, Spain
| | - Sergio Villa-Carballar
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), Faculty of Science, University of Extremadura, 06006, Badajoz, Spain
| | - Emilio Viñuelas-Zahínos
- Departament of Organic and Inorganic Chemistry (Chemistry of Coordination Research Group), Faculty of Science, University of Extremadura, Badajoz, Spain
| | - Francisco Luna-Giles
- Departament of Organic and Inorganic Chemistry (Chemistry of Coordination Research Group), Faculty of Science, University of Extremadura, Badajoz, Spain
| | - José A Pariente
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), Faculty of Science, University of Extremadura, 06006, Badajoz, Spain.
| |
Collapse
|
11
|
Ramesh G, Daravath S, Ganji N, Rambabu A, Venkateswarlu K, Shivaraj. Facile synthesis, structural characterization, DNA binding, incision evaluation, antioxidant and antimicrobial activity studies of Cobalt(II), Nickle(II) and Copper(II) complexes of 3-amino-5-(4-fluorophenyl)isoxazole derivatives. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127338] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
12
|
Ding P, Wang Y, Kou H, Li J, Shi B. Synthesis of heterobinuclear Cu(Ⅱ)-Ni(Ⅱ) complex: Structure, CT-DNA interaction, hydrolytic function and antibacterial studies. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.06.081] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
13
|
Fernández-Delgado E, de la Cruz-Martínez F, Galán C, Franco L, Espino J, Viñuelas-Zahínos E, Luna-Giles F, Bejarano I. Pt(II) and Pd(II) complexes with a thiazoline derivative ligand: Synthesis, structural characterization, antiproliferative activity and evaluation of pro-apoptotic ability in tumor cell lines HT-29 and U-937. J Inorg Biochem 2019; 202:110870. [PMID: 31689624 DOI: 10.1016/j.jinorgbio.2019.110870] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 09/24/2019] [Accepted: 09/27/2019] [Indexed: 12/23/2022]
Abstract
Eluding apoptosis represents the hallmark of tumoral cell behavior. Cisplatin (CisPt) is a very common chemotherapeutic agent to treat cancer by reestablishing apoptotic mechanisms of cell death. However, certain patients acquire resistance to CisPt as well as suffer nephrotoxicity, neurotoxicity, nausea and vomiting. The synthesis of new Pt(II) compounds represents an alternative to CisPt to avoid resistance and undesirable side effects. Pd(II) could be a Pt(II) surrogate given the similarity of coordination chemistry between them, thus widening the spectra of available anticancer drugs. Herein, we have synthesized and characterized two Pt(II) or Pd(II) complexes with TdTn (2-(3,4-dichlorophenyl)imino-N-(2-thiazolin-2-yl)thiazolidine), a thiazoline derivative ligand, with formula [PtCl2(TdTn)] and [PdCl2(TdTn)]. The potential anticancer ability was evaluated in human colon adenocarcinoma HT-29 and human histiocytic lymphoma U-937 cell lines. To that aim, U-937 and HT-29 cells were treated with TdTn, [PtCl2(TdTn)] and [PdCl2(TdTn)] for 24 h. The microscopy monitoring indicated that TdTn, [PtCl2(TdTn)] and [PdCl2(TdTn)] arrested the cell proliferation of U-937 and HT-29 cells with respect to control, in agreement with MTT (3-[4,5-dimethylthiazole-2-yl]-2,5-diphenyltetrazolium bromide) analysis. Moreover, it is noteworthy that the ligand by its own showed antiproliferative effects in both cell lines. [PtCl2(TdTn)] and [PdCl2(TdTn)] caused caspase-3 activation in U-937 cells, simultaneously with caspase-9 activation due to complexes; however, in HT-29 caspase-3 activation occurred simultaneously with caspase-8 activation induced by the ligand TdTn. Only metal complexes were able to induce ROS (Reactive Oxygen Species) generation in U-937 cells, but not TdTn. In HT-29 cells neither the metal complexes, nor the ligand induced ROS generation.
Collapse
Affiliation(s)
- Elena Fernández-Delgado
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), University of Extremadura, 06006 Badajoz, Spain
| | - Felipe de la Cruz-Martínez
- Department of Organic and Inorganic Chemistry (Coordination Chemistry Group), University of Extremadura, 06006 Badajoz, Spain
| | - Carmen Galán
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), University of Extremadura, 06006 Badajoz, Spain
| | - Lourdes Franco
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), University of Extremadura, 06006 Badajoz, Spain
| | - Javier Espino
- Department of Physiology (Neuroimmunophysiology and Chrononutrition Research Group), University of Extremadura, 06006 Badajoz, Spain
| | - Emilio Viñuelas-Zahínos
- Department of Organic and Inorganic Chemistry (Coordination Chemistry Group), University of Extremadura, 06006 Badajoz, Spain
| | - Francisco Luna-Giles
- Department of Organic and Inorganic Chemistry (Coordination Chemistry Group), University of Extremadura, 06006 Badajoz, Spain.
| | - Ignacio Bejarano
- Department of Physiology and Pharmacology, University of Cantabria, 39011 Santander, Spain.
| |
Collapse
|
14
|
A green and cost-effective approach for the production of gold nanoparticles using corn silk extract: A recoverable catalyst for Suzuki–Miyaura reaction and adsorbent for removing of dye pollutants. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.01.060] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
15
|
Buldurun K, Turan N, Savcı A, Çolak N. Synthesis, structural characterization and biological activities of metal(II) complexes with Schiff bases derived from 5-bromosalicylaldehyde: Ru(II) complexes transfer hydrogenation. JOURNAL OF SAUDI CHEMICAL SOCIETY 2019. [DOI: 10.1016/j.jscs.2018.06.002] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
16
|
Hasnaoui A, Hdoufane I, Idouhli R, Therrien B, Ait Ali M, El Firdoussi L. Crystal structure of {N-(2-hydroxyethylamino) ethylsalicylaldiminato]-palladium(II) chloride}: Synthesis, X-ray structure, electrochemistry, DFT and TDDFT studies. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.111] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
17
|
Ayoub MA. Synthesis, spectroscopic, thermal, fluorescence properties and molecular modeling of novel Pt(II) complex with schiff base containing NS donor atoms. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.06.051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
18
|
Mohamed RG, Makhlouf AA, Mosad SA, Abdel Aziz AA, El-Medani SM, Ramadan RM. Spectroscopic, DFT, biological, DNA-binding, and antioxidant studies of some metal chelates with a novel thiazole-derived Schiff base. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1526375] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Rania G. Mohamed
- Chemistry Department, Faculty of Science, El-Fayoum University, El-Fayoum, Egypt
| | | | - Sherin A. Mosad
- Chemistry Department, Faculty of Science, El-Fayoum University, El-Fayoum, Egypt
| | - Ayman A. Abdel Aziz
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Samir M. El-Medani
- Chemistry Department, Faculty of Science, El-Fayoum University, El-Fayoum, Egypt
| | - Ramadan M. Ramadan
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| |
Collapse
|
19
|
Khodaei MM, Dehghan M. Palladium nanoparticles immobilized on Schiff base-functionalized mesoporous silica as a highly efficient and magnetically recoverable nanocatalyst for Heck coupling reaction. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4618] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mohammad Mehdi Khodaei
- Department of Organic Chemistry; Razi University; Kermanshah 67149-67346 Iran
- Nanoscience and Nanotechnology Research Center (NNRC); Razi University; Kermanshah 67149-67346 Iran
| | - Mahsa Dehghan
- Nanoscience and Nanotechnology Research Center (NNRC); Razi University; Kermanshah 67149-67346 Iran
| |
Collapse
|
20
|
Ait-Ramdane-Terbouche C, Terbouche A, Khalfaoui M, Douib CL, Lakhdari H, Lerari D, Bachari K, Mezaoui D, Guegan JP, Hauchard D. Synthesis, characterization and molecular modeling of binuclear Pd(II) and Ir(IV) complexes with bis [4-hydroxy-6-methyl-3-{(1E)-N-[2-(ethylamino)ethyl]ethanimidoyl}-2H-pyran-2-one]: Application to detection of glucose. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.05.075] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
21
|
Bharti S, Choudhary M, Mohan B, Rawat S, Sharma S, Ahmad K. Syntheses, spectroscopic characterization, SOD-like properties and antibacterial activities of dimer copper (II) and nickel (II) complexes based on imine ligands containing 2-aminothiophenol moiety: X-ray crystal structure determination of disulfide Schiff bases. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.041] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
22
|
Ivan DA, Gremillion AJ, Sanchez A, Sanchez S, Lynch VM, Toledo SA. The first structural model for the resting state of the active site of nickel acireductone dioxygenase (Ni-ARD). INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
23
|
Shafaatian B, Baharian A. New zinc(II), copper(II), nickel(II), and vanadium(IV) complexes containing disulfide ligand: Synthesis, spectroscopic studies and calf thymus DNA interaction investigation. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1331232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
24
|
Daravath S, Kumar MP, Rambabu A, Vamsikrishna N, Ganji N, Shivaraj. Design, synthesis, spectral characterization, DNA interaction and biological activity studies of copper(II), cobalt(II) and nickel(II) complexes of 6-amino benzothiazole derivatives. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.05.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
25
|
Dehghani-Firouzabadi AA, Sepehri S, Notash B. Synthesis and Characterization of Metal Complexes of a New Unsymmetrical Tridentate NNS Schiff Base Ligand: X-ray Crystal Structure Determination of Nickel(II) Complex. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Samaneh Sepehri
- Department of Chemistry, Faculty of Science; Yazd University; 89195-741 Yazd Iran
| | - Behrouz Notash
- Chemistry Department; Shahid Beheshti University, G. C. Evin; Tehran 1983963113 Iran
| |
Collapse
|
26
|
Ali OA, Abd El –Wahab ZH, Ismail BA. Synthesis, structural characterization and evaluation of catalytic and antimicrobial properties of new mononuclear Ag(I), Mn(II), Cu(II) and Pt(IV) complexes. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.03.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
27
|
Chai LQ, Zhang KY, Tang LJ, Zhang JY, Zhang HS. Two mono- and dinuclear Ni(II) complexes constructed from quinazoline-type ligands: Synthesis, X-ray structures, spectroscopic, electrochemical, thermal, and antimicrobial studies. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.04.010] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
28
|
DNA interactions and biocidal activity of metal complexes of benzothiazole Schiff bases: synthesis, characterization and validation. J CHEM SCI 2017. [DOI: 10.1007/s12039-017-1273-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
29
|
A nickel(II) coordination polymer derived from a tridentate Schiff base ligand with N,O-donor groups: synthesis, crystal structure, spectroscopy, electrochemical behavior and electrocatalytic activity for H2O2 electroreduction in alkaline medium. TRANSIT METAL CHEM 2017. [DOI: 10.1007/s11243-017-0133-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
30
|
Jana K, Maity T, Chandra Debnath S, Samanta BC, Seth SK. Octahedral Ni(II) complex with new NNO donor Schiff base ligand: Synthesis, structure and Hirshfeld surface. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.10.089] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
|
31
|
Shafaatian B, Mousavi SS, Afshari S. Synthesis, characterization, spectroscopic and theoretical studies of new zinc(II), copper(II) and nickel(II) complexes based on imine ligand containing 2-aminothiophenol moiety. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.06.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
32
|
DNA Binding, Cleavage and Antibacterial Activity of Mononuclear Cu(II), Ni(II) and Co(II) Complexes Derived from Novel Benzothiazole Schiff Bases. J Fluoresc 2016; 26:1317-29. [DOI: 10.1007/s10895-016-1818-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 04/26/2016] [Indexed: 12/28/2022]
|
33
|
Mohammadtabar F, Shafaatian B, Soleymanpour A, Rezvani SA, Notash B. Synthesis, spectral characterization, X-ray crystal structure, electrochemical studies, and DNA interactions of a Schiff base pro-ligand and its homobimetallic complexes containing the cysteamine moiety. TRANSIT METAL CHEM 2016. [DOI: 10.1007/s11243-016-0043-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
34
|
Gupta N, Singhal D, Singh AK. Highly selective colorimetric and reversible fluorometric turn-off sensors based on the pyrimidine derivative: mimicking logic gate operation and potential applications. NEW J CHEM 2016. [DOI: 10.1039/c5nj02118a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Two simple and efficient energy transfer based fluorogenic receptors exhibiting high sensitivity for the Ni2+ ion and its validation using DFT geometry optimization.
Collapse
Affiliation(s)
- Neha Gupta
- Department of Chemistry
- Indian Institute of Technology-Roorkee
- Roorkee-247667
- India
| | - Divya Singhal
- Department of Chemistry
- Indian Institute of Technology-Roorkee
- Roorkee-247667
- India
| | - Ashok Kumar Singh
- Department of Chemistry
- Indian Institute of Technology-Roorkee
- Roorkee-247667
- India
| |
Collapse
|
35
|
Synthesis, characterization, X-ray crystal structure, luminescence, electrochemical and solvatochromism studies of new dimer of nickel and palladium complexes containing ferrocenyl imine ligand. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.05.037] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
36
|
Keleş M, Keleş H, Emir DM. Pd(II) complexes of Schiff bases and their application as catalysts in Mizoroki-Heck and Suzuki-Miyaura cross-coupling reactions. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3329] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mustafa Keleş
- Osmaniye Korkut Ata University; Faculty of Arts and Sciences, Department of Chemistry; 80000 Osmaniye Turkey
| | - Hülya Keleş
- Osmaniye Korkut Ata University; Faculty of Arts and Sciences, Department of Chemistry; 80000 Osmaniye Turkey
| | - Duygu Melis Emir
- Osmaniye Korkut Ata University; Faculty of Arts and Sciences, Department of Chemistry; 80000 Osmaniye Turkey
| |
Collapse
|
37
|
Shafaatian B, Maasoumi E. Synthesis, Electrochemical and Luminescence Studies of Nickel and Vanadium Complexes Containing Tetradentate Schiff Base Ligand with N2O2Donor Atoms. J CHIN CHEM SOC-TAIP 2015. [DOI: 10.1002/jccs.201400382] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
38
|
Shafaatian B, Ozbakzaei Z, Notash B, Rezvani SA. Synthesis, characterization, single crystal X-ray determination, fluorescence and electrochemical studies of new dinuclear nickel(II) and oxovanadium(IV) complexes containing double Schiff base ligands. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 140:248-255. [PMID: 25613693 DOI: 10.1016/j.saa.2014.11.108] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 11/23/2014] [Accepted: 11/24/2014] [Indexed: 06/04/2023]
Abstract
A series of new bimetallic complexes of nickel(II) and vanadium(IV) have been synthesized by the reaction of the new double bidentate Schiff base ligands with nickel acetate and vanadyl acetylacetonate in 1:1 M ratio. In nickel and also vanadyl complexes the ligands were coordinated to the metals via the imine N and enolic O atoms. The complexes have been found to possess 1:1 metals to ligands stoichiometry and the molar conductance data revealed that the metal complexes were non-electrolytes. The nickel and vanadyl complexes exhibited distorted square planar and square pyramidal coordination geometries, respectively. The emission spectra of the ligands and their complexes were studied in methanol. Electrochemical properties of the ligands and their metal complexes were also investigated in DMSO solvent at 150 mV s(-1) scan rate. The ligands and metal complexes showed both quasi-reversible and irreversible processes at this scan rate. The Schiff bases and their complexes have been characterized by FT-IR, 1H NMR, UV/Vis spectroscopies, elemental analysis and conductometry. The crystal structure of the nickel complex has been determined by single crystal X-ray diffraction.
Collapse
Affiliation(s)
- Bita Shafaatian
- School of Chemistry, Damghan University, Damghan 3671641167, Iran.
| | - Zahra Ozbakzaei
- School of Chemistry, Damghan University, Damghan 3671641167, Iran
| | - Behrouz Notash
- Chemistry Department, Shahid Beheshti University, G. C., Evin, Tehran 1983963113, Iran
| | - S Ahmad Rezvani
- School of Chemistry, Damghan University, Damghan 3671641167, Iran
| |
Collapse
|
39
|
Alaghaz ANM, Zayed ME, Alharbi SA. Synthesis, spectral characterization, molecular modeling and antimicrobial studies of tridentate azo-dye Schiff base metal complexes. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.12.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
40
|
Weng Z, Zhang SH, Wang W, Guo JJ, Hai H. Syntheses, Structures and Properties of Three New Trinuclear Nickel Clusters with (2-Hydroxy-4-methoxyphenyl)-phenyl-methanone. J CLUST SCI 2014. [DOI: 10.1007/s10876-014-0802-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
41
|
Ali AQ, Teoh SG, Eltayeb NE, Ahamed MBK, Majid AA. Synthesis of nickel(II) complexes of isatin thiosemicarbazone derivatives: in vitro anti-cancer, DNA binding, and cleavage activities. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.959943] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Amna Qasem Ali
- School of Chemical Sciences, Universiti Sains Malaysia, Minden, Malaysia
| | - Siang Guan Teoh
- School of Chemical Sciences, Universiti Sains Malaysia, Minden, Malaysia
| | - Naser Eltaher Eltayeb
- Department of Chemistry, Sciences & Arts College – Rabigh, King Abdulaziz University, Rabigh, Saudi Arabia
| | - Mohamed B. Khadeer Ahamed
- EMAN Research and Testing Laboratory, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Malaysia
| | - Ams Abdul Majid
- EMAN Research and Testing Laboratory, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Malaysia
| |
Collapse
|
42
|
Huang QP, Zhang SH, Zhang HY, Li G, Wu MC. Microwave-Assisted Synthesis, Structure and Properties of a Nano-Double-Bowl-Like Heptanuclear Nickel(II) Cluster. J CLUST SCI 2014. [DOI: 10.1007/s10876-014-0725-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|