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Ahmad MS, Hawaiz FE. Novel chalcone-based crown ethers: synthesis, characterization, antioxidant activity, biological evaluations, and wastewater remediation. RSC Adv 2024; 14:2369-2379. [PMID: 38213971 PMCID: PMC10783163 DOI: 10.1039/d3ra08133h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 12/29/2023] [Indexed: 01/13/2024] Open
Abstract
Macrocycles play a pivotal and indispensable role within the realms of both medicine and industry. In the course of our research endeavors, we have successfully synthesized five distinct macrocyclic chalcone entities, each showcasing remarkable biological and anti-oxidative properties. Furthermore, these compounds exhibit exceptional promise as potent agents for the removal of dyes in wastewater treatment processes. The synthesis of these key constituents was achieved through the judicious application of the Robinson ether synthesis and Claisen-Schmidt condensation reactions. The structures of compounds 1a-f and 2a-e were characterized by using analytical techniques such as FTIR, 1H NMR, 13C NMR, and DEPT 13C NMR spectroscopy. These macrocycles also underwent in vitro assessments to measure their antibacterial activity using the agar well diffusion method. The results revealed that the macrocyclics were more sensitive to Gram-positive than Gram-negative bacteria. For example, compound 2d exhibited an inhibition zone of 20 mm at 150 ppm. The antioxidant activity as determined via the DPPH method established that all tested compounds showed moderate radical-scavenging ability. Specifically, compound 2e (at 1000 ppm) exhibited antioxidant activity of 79% inhibition of radicals, in comparison to 90% for the standard ascorbic acid. The latter was demonstrated by using methylene blue as an adsorbate under simulated wastewater conditions. Outstandingly, the most effective compounds were 2d and 2c, which achieved removal rates of 96.54% and 92.37%, respectively, for methylene blue dye.
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Affiliation(s)
- Muhamad Salam Ahmad
- Department of Chemistry, College of Education, Salahaddin University-Erbil Kurdistan Iraq
| | - Farouq Emam Hawaiz
- Department of Chemistry, College of Education, Salahaddin University-Erbil Kurdistan Iraq
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2
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Chakraborty T, Mukherjee S, Parveen R, Chandra A, Samanta D, Das D. A combined experimental and theoretical rationalization of an unusual zinc(ii)-mediated conversion of 18-membered Schiff-base macrocycles to 18-membered imine–amine macrocycles with imidazolidine side rings: an investigation of their bio-relevant catalytic activities. NEW J CHEM 2021. [DOI: 10.1039/d0nj05635a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Macrocyclic Zn(ii)-based Schiff base complexes exhibit significant phosphatase-like activity as well as high potential anticancer activity against breast cancer cells.
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Affiliation(s)
| | - Somali Mukherjee
- Department of Chemistry
- University of Calcutta
- Kolkata 700009
- India
| | - Rumana Parveen
- Department of Chemistry
- University of Calcutta
- Kolkata 700009
- India
| | - Arpita Chandra
- In Vitro Carcinogenesis and Cellular Chemotherapy
- Chittaranjan National Cancer Institute
- Kolkata-700026
- India
| | - Debabrata Samanta
- Department of Chemistry
- Dukhulal Nibaran Chandra College
- Aurangabad
- India
| | - Debasis Das
- Department of Chemistry
- University of Calcutta
- Kolkata 700009
- India
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3
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Khalaji AD, Ghoran SH, Rohlicek J, Dusek M. Characterization and crystal structure of a 17-membered macrocyclic Schiff base compound MeO-sal-pn-bn. J STRUCT CHEM+ 2015. [DOI: 10.1134/s0022476615020080] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Vinay Kumar B, Bhojya Naik HS, Girija D, Sharath N, Pradeepa SM, Joy Hoskeri H, Prabhakara MC. Synthesis, DNA-binding, DNA-photonuclease profiling and antimicrobial activity of novel tetra-aza macrocyclic Ni(II), Co(II) and Cu(II) complexes constrained by thiadiazole. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 94:192-199. [PMID: 22525032 DOI: 10.1016/j.saa.2012.03.071] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2012] [Revised: 03/17/2012] [Accepted: 03/22/2012] [Indexed: 05/31/2023]
Abstract
A new tetra-aza macrocyclic ligand, L (C(24)H(16)N(12)O(2)S(4)) and its complexes of type, [MLCl(2)] and [CuL]Cl(2) (where M=Ni(II), Co(II); L=N,N'-(benzene-1,3-diyldi-1,3,4-thiadiazole-5,2-diyl)bis{2-[(5-benzene-1,3-diyl-1,3,4-thiadiazol-2-yl)amino]acetamide}) were synthesized and characterized by the spectral and analytical techniques. An octahedral geometry has been proposed for Ni(II) and Co(II) complexes while Cu(II) complex exhibit a square planar geometry. All the synthesized metal complexes were screened for their in vitro antimicrobial activity against selected species of pathogenic bacteria and fungi. The binding property of the complexes with CT-DNA was studied by absorption spectral analysis, followed by viscosity measurement and thermal denaturation studies. The photo induced cleavage studies revealed that the complexes possess photonuclease property against pUC19 DNA under UV-visible irradiation.
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Affiliation(s)
- B Vinay Kumar
- Department of Studies and Research in Industrial Chemistry, School of Chemical Sciences, Kuvempu University, Shankaraghatta 577 451, India
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Singh DP, Kamboj M, Kumar K, Jain K, Sharma C, Aneja KR. Synthesis, spectroscopic studies and biological screening of 18-membered octaazamacrocyclic complexes derived from acetonylacetone and thiocarbohydrazide. RUSS J INORG CHEM+ 2011. [DOI: 10.1134/s0036023611090282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Shakir M, Khanam S, Azam M, Aatif M, Firdaus F. Template synthesis and spectroscopic characterization of 16-membered [N4] Schiff-base macrocyclic complexes of Co(II), Ni(II), Cu(II), and Zn(II): in vitro DNA-binding studies. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.615394] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Mohammad Shakir
- a Department of Chemistry , Aligarh Muslim University , Aligarh 202002 , India
| | - Sadiqa Khanam
- a Department of Chemistry , Aligarh Muslim University , Aligarh 202002 , India
| | - Mohammad Azam
- a Department of Chemistry , Aligarh Muslim University , Aligarh 202002 , India
| | - Mohammad Aatif
- b Department of Biochemistry , Aligarh Muslim University , Aligarh 202002 , India
| | - Farha Firdaus
- a Department of Chemistry , Aligarh Muslim University , Aligarh 202002 , India
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Singh D, Kamboj M, Kumar K, Jain K, Sharma C. Divalent metal macrocyclic complexes derived from acetonylacetone and carbohydrazide with their spectroscopic and antibacterial studies. J COORD CHEM 2011. [DOI: 10.1080/00958972.2010.545398] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- D.P. Singh
- a Department of Chemistry , National Institute of Technology , Kurukshetra 136119, India
| | - Monika Kamboj
- a Department of Chemistry , National Institute of Technology , Kurukshetra 136119, India
| | - Krishan Kumar
- b Department of Applied Science and Humanities , Gurgaon College of Engineering , Bilaspur-Tauru Road, Gurgaon 122413, India
| | - Kiran Jain
- c Department of Chemistry , MLN College , Yamunanagar 135001, India
| | - Chetan Sharma
- d Department of Microbiology , Kurukshetra University , Kurukshetra 136119, India
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Singh D, Kumar K. Synthesis, spectroscopic studies, and antibacterial activities of 14-membered tetraazamacrocyclic complexes of divalent transition metal ions. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.521552] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- D.P. Singh
- a Department of Chemistry , National Institute of Technology , Kurukshetra 136 119 , Haryana , India
| | - Krishan Kumar
- a Department of Chemistry , National Institute of Technology , Kurukshetra 136 119 , Haryana , India
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9
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Chandra S, Verma S, Dev U, Joshi N. Tetraaza macrocyclic complexes: synthesis, spectral and antimicrobial studies. J COORD CHEM 2010. [DOI: 10.1080/00958970802521076] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Sulekh Chandra
- a Department of Chemistry , Zakir Husain College, University of Delhi , New Delhi, India
| | - Shweta Verma
- a Department of Chemistry , Zakir Husain College, University of Delhi , New Delhi, India
| | - Usha Dev
- b Plant Quarantine Division , National Bureau of Plant Genetic Resources, New Delhi, India
| | - Nidhi Joshi
- b Plant Quarantine Division , National Bureau of Plant Genetic Resources, New Delhi, India
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Singh DP, Kumar K, Sharma C, Aneja KR. Template synthesis, spectroscopic, antibacterial, and antifungal studies of trivalent transition metal ion macrocyclic complexes. J Enzyme Inhib Med Chem 2010; 25:544-50. [DOI: 10.3109/14756360903357619] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- D. P. Singh
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | - Krishan Kumar
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | - Chetan Sharma
- Department of Microbiology, Kurukshetra University, Kurukshetra, India
| | - K. R. Aneja
- Department of Microbiology, Kurukshetra University, Kurukshetra, India
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Haque N, Neumann B, Roedel JN, Lorenz IP. Synthesis, structures, and characterization of benzildiimine complexes of rhodium(III) and iridium(I). Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2009.11.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Singh D, Kumar K, Sharma C. New 14-membered octaazamacrocyclic complexes: Synthesis, spectral, antibacterial and antifungal studies. Eur J Med Chem 2010; 45:1230-6. [DOI: 10.1016/j.ejmech.2009.12.009] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2009] [Revised: 08/03/2009] [Accepted: 12/03/2009] [Indexed: 10/20/2022]
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Singh D, Kumar K, Kumar R, Singh J. Template synthesis and characterization of biologically active transition metal complexes comprising 14-membered tetraazamacrocyclic ligand. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2010. [DOI: 10.2298/jsc1002217s] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A novel series of complexes of the type [M(C28H24N4)X2], where M = Co(II), Ni(II), Cu(II), Zn(II) and Cd(II), X = Cl-, NO3 -, CH3COO- and (C28H24N4) corresponds to the tetradentate macrocyclic ligand, were synthesized by template condensation of 1,8-diaminonaphthalene and diacetyl in the presence of divalent metal salts in methanolic medium. The complexes were characterized by elemental analyses, conductance and magnetic measurements, as well as by UV/Vis, NMR, IR and MS spectroscopy. The low values of the molar conductance indicate non-electrolyte type of complexes. Based on these spectral data, a distorted octahedral geometry may be proposed for all of these complexes. All the synthesized macrocyclic complexes were tested for in vitro antibacterial activity against some pathogenic bacterial strains, viz Bacillus cereus, Salmonella typhi, Escherichia coli and Staphylococcus aureus. The MIC values shown by the complexes against these bacterial strains were compared with the MIC shown by the standard antibiotics linezolid and cefaclor.
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Affiliation(s)
- Dharmpal Singh
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | - Krishan Kumar
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | - Ramesh Kumar
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | - Jitender Singh
- D.M. Division, National Dairy Research Institute, Karnal, India
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Singh DP, Kumar K, Dhiman SS, Sharma J. Antibacterial and antifungal studies of macrocyclic complexes of trivalent transition metal ions with their spectroscopic approach. J Enzyme Inhib Med Chem 2009; 25:21-8. [DOI: 10.3109/14756360902932750] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- D. P. Singh
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | - Krishan Kumar
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | | | - Jitender Sharma
- Department of Biotechnology, Kurukshetra University, Kurukshetra, India
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Singh DP, Kumar K, Sudha Dhiman S, Sharma J. Biologically active macrocyclic complexes derived from diaminonaphthalene and glyoxal: Template synthesis and spectroscopic approach. J Enzyme Inhib Med Chem 2009; 24:795-803. [DOI: 10.1080/14756360802397179] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- D. P. Singh
- Department of Chemistry, National Institute of Technology, Kurukshetra, 136 119, Haryana, India
| | - Krishan Kumar
- Department of Chemistry, National Institute of Technology, Kurukshetra, 136 119, Haryana, India
| | - Saurabh Sudha Dhiman
- Department of Biotechnology, Kurukshetra University, Kurukshetra, 136 119, Haryana, India
| | - Jitender Sharma
- Department of Biotechnology, Kurukshetra University, Kurukshetra, 136 119, Haryana, India
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Chandra S, Verma S. Spectroscopic studies of transition metal complexes with a N-donor tetradentate(N4) 12-membered macrocylic ligand. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2008; 71:458-464. [PMID: 18328777 DOI: 10.1016/j.saa.2007.10.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2007] [Accepted: 10/30/2007] [Indexed: 05/26/2023]
Abstract
Chromium(III), manganese(II), iron(III), cobalt(II), nickel(II), copper(II), ruthenium(III), iridium(III), palladium(II) and platinum(II) complexes were synthesized with a 12-membered 1,4,7,10-tetraazadodeca-5,6,11,12-tetraene macrocylic ligand (L) and characterized by elemental analysis, molar conductance, magnetic susceptibility, IR, electronic, EPR and Mössbauer [Fe(III)] spectral studies. The molar conductance measurements of all the complexes in DMF solution correspond to non-electrolytic nature for M(L)Cl2 complexes [where M=Mn(II), Co(II), Ni(II), Cu(II)], 1:1 electrolytes for M'(L)Cl3 complexes [where M'=Cr(III), Fe(III), Ru(III) and Ir(III)] and 1:2 electrolytes for M''(L)Cl2 complexes [where M''=Pd(II) and Pt(II)]. Thus, the complexes may be formulated as [M(L)C1(2)], [M'(L)C1(2)]C1 and [M''(L)]C1(2), respectively [where L=ligand]. All complexes were of the high-spin type and found to have six-coordinate octahedral geometry except the Pd(II) and Pt(II) complexes which were four coordinate, square planar and diamagnetic.
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Affiliation(s)
- Sulekh Chandra
- Department of Chemistry, Zakir Husain College, University of Delhi, J.L.N. Marg, New Delhi 110002, India.
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