Ternary complex formation of the copper (II)-2,2′-Bipyridine system with some amino acids

Raydan, Daniel; Rivas-Lacre, Idelys J.; Lubes, Vito; Landaeta, Vanessa R.; Hernández, Lino

doi:10.1016/j.molliq.2020.112595

Cited by 10 publications

(3 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Previous reports also proved the enhanced bioactivity against bacteria has been observed for the tested nano‐sized ternary complexes. [ 8,9,11 ] Similarly, Raydan et al [ 6 ] results suggest that Cu ‐Amino acid complexes have potential as antibacterial agents. Also, previous biological activities against H. pylori had been reported for metal complexes as promising antimycobacterial agents.…”

Section: Resultsmentioning

confidence: 99%

“…[1,2] They have a massive role in various fields due to the diversity in their action. They play important role in medicinal chemistry as they have anticancer, [3] anti-inflammatory, [4] anti-infective, [5] antibacterial, [6] and antidiabetic properties. [7] Furthermore, there are many studies for the synthesis of copper (II) and cobalt (II) mixed ligand complexes due to their diverse medical applications.…”

Section: Introductionmentioning

confidence: 99%

“…[ 1,2 ] They have a massive role in various fields due to the diversity in their action. They play important role in medicinal chemistry as they have anticancer, [ 3 ] anti‐inflammatory, [ 4 ] anti‐infective, [ 5 ] antibacterial, [ 6 ] and antidiabetic properties. [ 7 ]…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Macro‐ and nano‐oligomers ternary metal complexes preparation, structural elucidation: Antimicrobial, anticancer activities, and mechanistic study of Cu nanocomplexes on liver carcinoma

Rabie

Khalil

Elaasser

et al. 2021

Applied Organom Chemis

View full text Add to dashboard Cite

A new binuclear transition metal complexes of Co (II) and Cu (II) have been synthesized in both bulk and nanosized formations. The complexes were synthesized by the reaction between equimolar quantities of the metal sulfate with nitrilotriacetic acid and creatine. The nanosized forms are controlled by using (CTAB). Characterization of the nanocomplexes has been done using a transmission electron microscope (TEM) and X‐ray diffraction. This technique is considered a novel approach to the synthesis of the nanoternary complexes. The Co (II) and Cu (II) complexes displayed distorted dimeric octahedral and tetrahedral structures, respectively. The prepared metal complexes were investigated by electronic spectral analysis, magnetic susceptibility measurement, infrared spectra, thermal gravimetric analysis (TGA), UV–visible spectra, and mass spectra. The molecular weights of the dimer complexes are measured by GPC (Gel Permeation Chromatography). Characterization of the obtained complexes showed that the NTA ligand coordinates with metal ions in tridentate mode (one N and two COO−) after deprotonation, the creatine molecule coordinates through the carboxylate group, while the dimeric structure of these complexes formed with one of the sulfate groups which coordinates as a bridged bidentate ligand. Investigation of the biological activity of these complexes, as well as their hepatocellular carcinoma (HepG2) cell line inhibitory, has also been achieved.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Macro‐ and nano‐oligomers ternary metal complexes preparation, structural elucidation: Antimicrobial, anticancer activities, and mechanistic study of Cu nanocomplexes on liver carcinoma

Rabie

Khalil

Elaasser

et al. 2021

Applied Organom Chemis

View full text Add to dashboard Cite

show abstract

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

Giri,

Boddula,

Anantha Lakshmi

2024

Applied Organom Chemis

View full text Add to dashboard Cite

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)(H2O)] (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.

show abstract

Solution structure, oxidative DNA damage, biological activity and molecular docking of ternary copper(II) L−argininato complexes

Wojciechowska,

Bregier−Jarzębowska,

Komarnicka

et al. 2024

Biochimie

View full text Add to dashboard Cite

Ternary complex formation of the copper (II)-2,2′-Bipyridine system with some amino acids

Cited by 10 publications

References 15 publications

Macro‐ and nano‐oligomers ternary metal complexes preparation, structural elucidation: Antimicrobial, anticancer activities, and mechanistic study of Cu nanocomplexes on liver carcinoma

Macro‐ and nano‐oligomers ternary metal complexes preparation, structural elucidation: Antimicrobial, anticancer activities, and mechanistic study of Cu nanocomplexes on liver carcinoma

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

Solution structure, oxidative DNA damage, biological activity and molecular docking of ternary copper(II) L−argininato complexes

Contact Info

Product

Resources

About