Journal ArticleDOI
Determination of stability constants of ternary copper(II) complexes formed with picolinic acid and several amino acids
Lino Hernández,Edgar Del Carpio,Waleska Madden,Giuseppe Lubes,Alejandro Pérez,Rafael E. Rodríguez-Lugo,Vanessa R. Landaeta,Mary Lorena Araujo,José Daniel Martínez,Vito Lubes +9 more
TLDR
In this article, the formation of ternary complexes with their respective formation constants in the systems formed by copper (II), picolinic acid and the amino acids was studied.Abstract:
In this work, the formation of ternary complexes with their respective formation constants in the systems formed by copper (II), picolinic acid and the amino acids = histidine (His), aspartic acid ...read more
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Metalloenzyme mimicry and modulation strategies to conquer antimicrobial resistance: Metal-ligand coordination perspectives
TL;DR: A comprehensive review of the coordination chemistry of metalloenzymes in the resistance development and modulatory potentials of metal-chelating and metal complex inhibitors for catalytic deactivation is presented in this paper .
Journal ArticleDOI
Metalloenzyme mimicry and modulation strategies to conquer antimicrobial resistance: Metal-ligand coordination perspectives
Yusuf Oloruntoyin Ayipo,Yusuf Oloruntoyin Ayipo,W. A. Osunniran,H. F. Babamale,H. F. Babamale,Monsurat Olabisi Ayinde,Mohd Nizam Mordi +6 more
TL;DR: A comprehensive review of the coordination chemistry of metalloenzymes in the resistance development and modulatory potentials of metal-chelating and metal complex inhibitors for catalytic deactivation is presented in this paper.
Journal ArticleDOI
Determination of stability constants of ternary copper(II) complexes formed with 2,6-pyridinedicarboxylic acid and several amino acids
Lino Hernández,Edgar Del Carpio,Waleska Madden,Giuseppe Lubes,Alejandro Pérez,Rafael E. Rodríguez-Lugo,Vanessa R. Landaeta,Mary Lorena Araujo,José Daniel Martínez,Vito Lubes +9 more
TL;DR: In this article, the formation of ternary complexes with their respective formation constants in the systems formed by copper (II), 2,6-pyridinedicarboxylic acid (H2Dipi) and the amino acids was studied.
References
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Journal ArticleDOI
Solution and solid state study of copper(II) ternary complexes containing amino acids of interest for brain biochemistry – 1: Aspartic or glutamic acids with methionine or cysteine
L. D. Pinto,Pedro A.L. Puppin,Vanessa M. Behring,Deborah H. Flinker,Ana Lucia Ramalho Mercê,Antonio S. Mangrich,Nicolás A. Rey,Judith Felcman +7 more
TL;DR: In this article, four ternary complexes of Cu(II) containing aspartic or glutamic acids and methionine or cysteine as ligands were studied both in solution and in solid state.
Journal Article
On the density of pure acetonitrile
TL;DR: In this article, the results obtained from precise density measurements in AN water mixtures are compared with the results reported by other workers, leading to an extrapolated density for pure AN of 0.77588 g.
Journal ArticleDOI
Stability constants of the ternary nickel(II) complexes with salicylic acid and selected amino acids
TL;DR: In this paper, the ternary Nickel(II) complexes with salicylic acid and the amino acids were studied in aqueous solution at 25°C and 1.0 ǫ − 3 NaCl as the ionic medium.
Journal ArticleDOI
Mixed-ligand complex formation equilibria of nickel(II) with picolinic acid and some amino acids (glycine, α-alanine, β-alanine, and proline) studied in 1.0 mol·dm− 3 NaCl at 25 °C
Diomka Paloma Martínez,Mary Lorena Araujo,Felipe Brito,Alejandro Pérez,Lino Hernández,Vito Lubes +5 more
TL;DR: In this article, the relative stability of ternary complexes was compared with that of the corresponding binary complexes in terms of Δ log K″ values, and distribution diagrams as a function of pH were briefly discussed.
Journal ArticleDOI
Mixed-Ligand Complex Formation Equilibria of Copper(II) with 6-Methylpicolinic Acid and Some Amino Acids
TL;DR: In this article, the ternary complex formation among copper(II), 6-methylpicolinic acid (H6Mepic) as primary ligand, and the amino acids aspartic acid, glutamic acid, and histidine (HHis) as secondary ligands, were studied in aqueous solution at 25°C using 1.0 ǫ −3 KNO3 as the ionic medium.