Co(II), Ni(II), and Cu(II) Ternary Complexes With 2,6‐Pyridinedicarboxylic Acid and 2,2′‐Bipyridyl: Synthesis, Characterization, DNA Binding, Photo‐Cleavage, and Antimicrobial Studies
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2024
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| author | Swapna Giri Jayasri Boddula P. V. Anantha Lakshmi |
| author_facet | Swapna Giri Jayasri Boddula P. V. Anantha Lakshmi Swapna Giri Jayasri Boddula P. V. Anantha Lakshmi |
| collection | Wiley Open Access |
| contents | Co(II), Ni(II), and Cu(II) Ternary Complexes With 2,6‐Pyridinedicarboxylic Acid and 2,2′‐Bipyridyl: Synthesis, Characterization, DNA Binding, Photo‐Cleavage, and Antimicrobial Studies Swapna Giri Jayasri Boddula P. V. Anantha Lakshmi Applied Organometallic Chemistry ABSTRACT The interaction of 2,6‐pyridinedicarboxylicacid (PDA) and 2,2′‐bipyridyl (Bipy) with Co(II), Ni(II), and Cu(II) ions produced new ternary complexes [M (PDA)(Bipy)(H 2 O)] (M = Co(II), Ni(II), and Cu(II)), which were studied by elemental, spectral (FT‐IR, Mass, UV–Vis), and thermal analysis, and their interaction with Ct‐DNA was thoroughly studied using various methods, including absorption spectroscopy, fluorescence spectroscopy, and viscosity measurements. Spectrophotometric titration and viscosity measurements indicated that all the complexes bind to DNA via the groove mode of binding. The salt‐dependent binding of ternary metal complexes to Ct‐DNA has been studied by a UV–Vis spectrophotometric titration experiment. Furthermore, photocleavage studies were used to examine how the metal complexes interacted with the pBR322 DNA, and the results proved that these compounds have obvious photo cleavage properties. The biological effects were studied by antibacterial activity. 10.1002/aoc.7839 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1002/aoc.7839 |
| format | Artículo Open Access |
| id | wiley_oa_10_1002_aoc_7839 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2024 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Co(II), Ni(II), and Cu(II) Ternary Complexes With 2,6‐Pyridinedicarboxylic Acid and 2,2′‐Bipyridyl: Synthesis, Characterization, DNA Binding, Photo‐Cleavage, and Antimicrobial Studies Swapna Giri Jayasri Boddula P. V. Anantha Lakshmi Applied Organometallic Chemistry Co(II), Ni(II), and Cu(II) Ternary Complexes With 2,6‐Pyridinedicarboxylic Acid and 2,2′‐Bipyridyl: Synthesis, Characterization, DNA Binding, Photo‐Cleavage, and Antimicrobial Studies Swapna Giri Jayasri Boddula P. V. Anantha Lakshmi Applied Organometallic Chemistry ABSTRACT The interaction of 2,6‐pyridinedicarboxylicacid (PDA) and 2,2′‐bipyridyl (Bipy) with Co(II), Ni(II), and Cu(II) ions produced new ternary complexes [M (PDA)(Bipy)(H 2 O)] (M = Co(II), Ni(II), and Cu(II)), which were studied by elemental, spectral (FT‐IR, Mass, UV–Vis), and thermal analysis, and their interaction with Ct‐DNA was thoroughly studied using various methods, including absorption spectroscopy, fluorescence spectroscopy, and viscosity measurements. Spectrophotometric titration and viscosity measurements indicated that all the complexes bind to DNA via the groove mode of binding. The salt‐dependent binding of ternary metal complexes to Ct‐DNA has been studied by a UV–Vis spectrophotometric titration experiment. Furthermore, photocleavage studies were used to examine how the metal complexes interacted with the pBR322 DNA, and the results proved that these compounds have obvious photo cleavage properties. The biological effects were studied by antibacterial activity. 10.1002/aoc.7839 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | Co(II), Ni(II), and Cu(II) Ternary Complexes With 2,6‐Pyridinedicarboxylic Acid and 2,2′‐Bipyridyl: Synthesis, Characterization, DNA Binding, Photo‐Cleavage, and Antimicrobial Studies |
| topic | Applied Organometallic Chemistry |
| url | https://onlinelibrary.wiley.com/doi/10.1002/aoc.7839 |