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Nayab S, Jan K, Kim SH, Kim SH, Shams DF, Son Y, Yoon M, Lee H. Insight into the inhibitory potential of metal complexes supported by ( E)-2-morpholino- N-(thiophen-2-ylmethylene)ethanamine: synthesis, structural properties, biological evaluation and docking studies. Dalton Trans 2024; 53:11295-11309. [PMID: 38898716 DOI: 10.1039/d4dt00362d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
A thiophene-derived Schiff base ligand (E)-2-morpholino-N-(thiophen-2-ylmethylene)ethanamine was used for the synthesis of M(II) complexes, [TEM(M)X2] (M = Co, Cu, Zn; X = Cl; M = Cd, X = Br). Structural characterization of the synthesized complexes revealed distorted tetrahedral geometry around the M(II) center. In vitro investigation of the synthesized ligand and its M(II) complexes showed considerable anti-urease and leishmanicidal potential. The synthesized complexes also exhibited a significant inhibitory effect on urease, with IC50 values in the range of 3.50-8.05 μM. In addition, the docking results were consistent with the experimental results. A preliminary study of human colorectal cancer (HCT), hepatic cancer (HepG2), and breast cancer (MCF-7) cell lines showed marked anticancer activities of these complexes.
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Affiliation(s)
- Saira Nayab
- Department of Chemistry, Shaheed Benazir Bhutto University, Sheringal Dir (U) 18050, Khyber Pakhtunkhwa, Islamic Republic of Pakistan
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, Republic of Korea.
| | - Kalsoom Jan
- Department of Plastics Engineering, University of Massachusetts Lowell, Lowell, MA 01851, USA
- Department of Chemistry, University of Massachusetts Lowell, Lowell, MA 01851, USA
| | - Seung-Hyeon Kim
- BK21 FOUR KNU Creative BioResearch Group, School of Life Science, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, Republic of Korea
| | - Sa-Hyun Kim
- BK21 FOUR KNU Creative BioResearch Group, School of Life Science, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, Republic of Korea
| | - Dilawar Farhan Shams
- Department of Environmental Chemistry, Abdul Wali Khan University Maradan, Khyber Pakhtunkhwa, Islamic Republic of Pakistan
| | - Younghu Son
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, Republic of Korea.
| | - Minyoung Yoon
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, Republic of Korea.
| | - Hyosun Lee
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, Republic of Korea.
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Temerova D, Chou TC, Kisel KS, Eskelinen T, Kinnunen N, Jänis J, Karttunen AJ, Chou PT, Koshevoy IO. Hybrid Inorganic–Organic Complexes of Zn, Cd, and Pb with a Cationic Phenanthro-diimine Ligand. Inorg Chem 2022; 61:19220-19231. [DOI: 10.1021/acs.inorgchem.2c02867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Diana Temerova
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
| | - Tai-Che Chou
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Kristina S. Kisel
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
| | - Toni Eskelinen
- Department of Chemistry and Materials Science, Aalto University, Aalto 00076, Finland
| | - Niko Kinnunen
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
| | - Janne Jänis
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
| | - Antti J. Karttunen
- Department of Chemistry and Materials Science, Aalto University, Aalto 00076, Finland
| | - Pi-Tai Chou
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Igor O. Koshevoy
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
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Yuan M, Huang D, Zhao Y. Development of Synthesis and Application of High Molecular Weight Poly(Methyl Methacrylate). Polymers (Basel) 2022; 14:polym14132632. [PMID: 35808676 PMCID: PMC9269080 DOI: 10.3390/polym14132632] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 06/23/2022] [Accepted: 06/24/2022] [Indexed: 12/10/2022] Open
Abstract
Poly(methyl methacrylate) (PMMA) is widely used in aviation, architecture, medical treatment, optical instruments and other fields because of its good transparency, chemical stability and electrical insulation. However, the application of PMMA largely depends on its physical properties. Mechanical properties such as tensile strength, fracture surface energy, shear modulus and Young’s modulus are increased with the increase in molecular weight. Consequently, it is of great significance to synthesize high molecular weight PMMA. In this article, we review the application of conventional free radical polymerization, atom transfer radical polymerization (ATRP) and coordination polymerization for preparing high molecular weight PMMA. The mechanisms of these polymerizations are discussed. In addition, applications of PMMA are also summarized.
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Affiliation(s)
- Ming Yuan
- Correspondence: ; Tel.: +86-0578-2271-458
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Lee J, Kim K, Lee H, Nayab S. Cobalt(II) complexes supported by iminomethylpyridine derived ligands: Synthesis, characterization and catalytic application towards methyl methacrylate and rac-lactide polymerisations. Polyhedron 2021. [DOI: 10.1016/j.poly.2020.115003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Lee J, Yoon M, Lee H, Nayab S. Stereoselective polymerization of methyl methacrylate and rac-lactide mediated by iminomethylpyridine based Cu(ii) complexes. RSC Adv 2020; 10:16209-16220. [PMID: 35493681 PMCID: PMC9052864 DOI: 10.1039/d0ra00805b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 04/16/2020] [Indexed: 12/11/2022] Open
Abstract
Iminomethylpyridine based copper(ii) complexes [LnCuCl2] (Ln = LA, LC–LF) and [LBCu(μ-Cl)Cl]2 have been synthesized and characterized.
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Affiliation(s)
- Jaegyeong Lee
- Department of Chemistry
- Green-Nano Materials Research Center
- Kyungpook National University
- Daegu
- Republic of Korea
| | - Minyoung Yoon
- Department of Chemistry
- Green-Nano Materials Research Center
- Kyungpook National University
- Daegu
- Republic of Korea
| | - Hyosun Lee
- Department of Chemistry
- Green-Nano Materials Research Center
- Kyungpook National University
- Daegu
- Republic of Korea
| | - Saira Nayab
- Department of Chemistry
- Shaheed Benazir Bhutto University
- Sheringal Dir (U)
- Islamic Republic of Pakistan
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Cho H, Jung MJ, Jeon J, Lee H, Nayab S. Synthesis, structural characterization and MMA polymerization studies of dimeric 5-coordinate copper(II), cadmium(II), and monomeric 4-coordinate zinc(II) complexes supported by N-methyl-N-((pyridine-2-yl)methyl)benzeneamine. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.12.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Park S, Lee JK, Lee H, Nayab S, Shin JW. Zinc (II), palladium (II) and cadmium (II) complexes containing 4‐methoxy‐ N‐(pyridin‐2‐ylmethylene) aniline derivatives: Synthesis, characterization and methyl methacrylate polymerization. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4797] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Suhyun Park
- Department of Chemistry and Green‐Nano Materials Research CentreKyungpook National University 80 Daehakro, Buk‐gu Daegu‐city 41566 Republic of Korea
| | - Jungkyu K. Lee
- Department of Chemistry and Green‐Nano Materials Research CentreKyungpook National University 80 Daehakro, Buk‐gu Daegu‐city 41566 Republic of Korea
| | - Hyosun Lee
- Department of Chemistry and Green‐Nano Materials Research CentreKyungpook National University 80 Daehakro, Buk‐gu Daegu‐city 41566 Republic of Korea
| | - Saira Nayab
- Department of ChemistryShaheed Benazir Bhutto University Sheringal Dir (U), Khyber Pakhtunkhwa Islamic Republic of Pakistan
| | - Jong Won Shin
- Daegu‐Gyeongbuk BranchKorea Institute of Science and Technology Information (KISTI) 90 Yutongdanji‐ro, Buk‐gu Daegu 41515 Republic of Korea
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Lee J, Lee H, Nayab S, Yoon KB. Synthesis, characterization and polymerisation studies of cadmium(II) complexes containing N,N′,X-tridentate X-substituted (X = N, O) 2-iminomethylpyridines. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Park S, Lee J, Jeong JH, Lee H, Nayab S. Palladium(II) complexes containing N,N′-bidentate imine ligands derived from picolinaldehyde and substituted anilines: Synthesis, structure and polymerisation of methyl methacrylate. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.05.031] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Heo J, Lee H, Nayab S. Polymerizations of methyl methacrylate and rac-lactide by zinc(II) precatalyst containing N-substituted 2-iminomethylpyridine and 2-iminomethylquinoline. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1416106] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Joung Heo
- Department of Chemistry and Green-Nano Materials Research Centre, Kyungpook National University, Daegu, Republic of Korea
| | - Hyosun Lee
- Department of Chemistry and Green-Nano Materials Research Centre, Kyungpook National University, Daegu, Republic of Korea
| | - Saira Nayab
- Department of Chemistry, Shaheed Benazir Bhutto University, Sheringal Dir (U), Islamic Republic of Pakistan
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