A Surfactant Transition Metal Chelate

Langmuir ◽  
2003 ◽  
Vol 19 (11) ◽  
pp. 4859-4862 ◽  
Author(s):  
David A. Jaeger ◽  
Mary F. Peacock ◽  
D. Scott Bohle
Keyword(s):  
Transition Metal ◽  
Metal Chelate

Polymers containing metal chelate units. IV. Immobilised complexes of transition metal acrylates with 2,2′-dipyridyl and 1,10-phenanthroline

1989 ◽  
Vol 11 ◽  
pp. 221-226 ◽  
Author(s):  
I.E. Uflyand ◽  
I.V. Kokoreva ◽  
A.G. Starikov ◽  
V.N. Sheinker ◽  
A.D. Pomogailo
Keyword(s):  
Transition Metal ◽  
Metal Chelate

Photochromic Behaviour of Non-transition Metal Chelate Complexes of Salicylaldimines

1993 ◽  
Vol 3 (3) ◽  
pp. 102-104 ◽  
Author(s):  
Vladimir I. Minkin ◽  
Nikolai V. Volbushko ◽  
Mikhail S. Korobov ◽  
Leonid E. Nivorozhkin
Keyword(s):  
Transition Metal ◽  
Metal Chelate ◽  
Chelate Complexes

Transition Metal Chelation Augments the Half-life of Secnidazole: Molecular Docking and Fluorescence Spectroscopic Approaches

Drug Research ◽  
2020 ◽  
Vol 70 (12) ◽  
pp. 583-592
Author(s):  
Md. Jamal Hossain ◽  
Mohammad A. Rashid ◽  
Md. Zakir Sultan
Keyword(s):  
Molecular Docking ◽  
Transition Metal ◽  
Metal Complexes ◽  
Binding Affinity ◽  
Protein Interactions ◽  
Half Life ◽  
Metal Chelate ◽  
Parent Compound ◽  
Van Der Waals Interactions ◽  
Parent Molecule

AbstractThis current research aimed to establish the most required pharmacodynamics parameters of two transition metal complexes of an antimicrobial drug secnidazole. The spectroscopic fluorescence quenching strategy was outlined to evaluate the binding mechanism and binding affinity of nickel (II) and chromium (III) complexes of secnidazole with bovine serum albumin (BSA). The conformational modifications and the interacting patterns of the protein due to the interaction of the parent compound of the metal complexes have been investigated by molecular docking approach. The ligand-protein interactions were confirmed by the spectral quelling of the serum protein’s intensity in the presence of metal chelate of secnidazole. The quenching mechanism was an endothermic dynamic process. The calculated thermodynamic factors delineated van der Waals interactions mainly influenced the spontaneous process. The UV-fluorescence curves were studied to establish the energy transformation profile according to the Förster resonance energy transfer (FRET) theory. The double-logarithm plot exhibited the binding number that ensured the drug-protein interaction was at a 1:1 ratio. The compared binding constants dictated that both metal chelates gained higher binding affinity, longer half-life, and achieved the capacity to show the pharmacological effects by a lower dose than the parent molecule.

Selective oxidation of 5-keto-d-gluconate to l-(+)-tartaric acid on transition metal chelate catalyst

2016 ◽  
Vol 450 ◽  
pp. 251-257 ◽  
Author(s):  
Jianfeng Yuan ◽  
Mianbin Wu ◽  
Jianping Lin ◽  
Lirong Yang
Keyword(s):  
Transition Metal ◽  
Tartaric Acid ◽  
Selective Oxidation ◽  
Metal Chelate

Transition metal chelate complexes with tetrazole derived Mannich base: Metal dependent architecture and properties

Polyhedron ◽  
2018 ◽  
Vol 151 ◽  
pp. 74-81 ◽  
Author(s):  
Inna M. Grigorieva ◽  
Tatiyana V. Serebryanskaya ◽  
Yuri V. Grigoriev ◽  
Alexander S. Lyakhov ◽  
Ludmila S. Ivashkevich ◽  
...  
Keyword(s):  
Transition Metal ◽  
Base Metal ◽  
Mannich Base ◽  
Metal Chelate ◽  
Chelate Complexes

Neutral water-soluble post-transition-metal chelate complexes of medical interest: aluminum and gallium tris(3-hydroxy-4-pyronates)

1987 ◽  
Vol 26 (13) ◽  
pp. 2171-2176 ◽  
Author(s):  
Martin M. Finnegan ◽  
Tammy G. Lutz ◽  
William O. Nelson ◽  
Alexis Smith ◽  
Chris Orvig
Keyword(s):  
Transition Metal ◽  
Metal Chelate ◽  
Water Soluble ◽  
Chelate Complexes ◽  
Neutral Water ◽  
Medical Interest
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