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Mixed ligand octahedral Zn(II) complex of N boolean AND N boolean AND O donor tridentate Schiff base ligand and N boolean AND N donor bidentate bipyridine ligand: Synthesis, characterization, biological activity and cytotoxicity
- Title
- Mixed ligand octahedral Zn(II) complex of N boolean AND N boolean AND O donor tridentate Schiff base ligand and N boolean AND N donor bidentate bipyridine ligand: Synthesis, characterization, biological activity and cytotoxicity
- Authors
- Vijayan, Thamilarasan; Pugazhenthi, Mani; Nasirian, Azam; Kim, Jinheung; Kasi, Gopinath; Jayamani, Arumugam
- Ewha Authors
- 김진흥
- SCOPUS Author ID
- 김진흥
- Issue Date
- 2022
- Journal Title
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY
- ISSN
- 0253-2964
1229-5949
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY vol. 43, no. 11, pp. 1284 - 1292
- Keywords
- antimicrobial activities; biomolecular interaction; cytotoxicity studies; mixed ligand Zn(II) complex; tridentate NNO Schiff base
- Publisher
- WILEY-V C H VERLAG GMBH
- Indexed
- SCIE; SCOPUS; KCI
- Document Type
- Article
- Abstract
- Tridentate NNO donor Schiff base ligand and its mixed ligand zinc(II) complex were synthesized stoichiometrically and characterized by electronic, infrared, mass spectral techniques and elemental analysis. To understand the DNA binding ability, the complex was investigated by various analytical and spectroscopic techniques in presence of calf thymus DNA (CT-DNA). The binding studies showed that the zinc complex interacts with DNA by groove binding mode with intrinsic binding strength of 2.11 x 10(5) M-1 and with bovine serum albumin the complex showed dynamic quenching attributed for changes in the secondary structure of BSA with efficient interaction. The MCF-7 cell line studies of the zinc(II) complex with 90.8 mu M IC50 value revealed that the complex is effective for the breast cancer cell line and has a potential as anticancer drug. Furthermore, the tridentate ligand and its mixed ligand zinc complex were screened for antibacterial and antifungal activities, which showed better antimicrobial activity for complex.
- DOI
- 10.1002/bkcs.12618
- Appears in Collections:
- 자연과학대학 > 화학·나노과학전공 > Journal papers
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