Spectrophotometric determination of Zr(IV), Hg(II) and U(VI) in solution with their analytical applications: Structural characterization and molecular docking of the solid complexes

Autor:	Walaa H. El-Shwiniy, Sameh I. El-Desoky, Ali Alrabie, Badr Abd El-wahaab
Rok vydání:	2022
Předmět:	Ions Spectrophotometry Infrared Mercury Albendazole Ligands Atomic and Molecular Physics and Optics Analytical Chemistry Molecular Docking Simulation Coordination Complexes Spectrophotometry Uranium Indicators and Reagents Instrumentation Spectroscopy
Zdroj:	Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 279
ISSN:	1873-3557
Popis:	Spectrophotometry was used to determine trace amounts of Zirconium(IV), Mercury(II) and Uranium(VI) in environmental, biological, pharmaceutical and industrial samples. The determination depend on the complexation reactions between albendazole reagent and metal ions [Zr(IV), Hg(II) and U(VI)] at 555 nm, 485 nm and 510 nm, respectively. The experimental conditions were explored to reach the optimum conditions for albendazole-metal ions interaction, including detection of a suitable wavelength, medium (pH), reagent concentration, surfactants effect, reaction time and temperature. Under optimum conditions, the complexes displayed apparent molar absorptivities of 0.8350 × 10
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaed18b85ac9506c869d9433ca8aa985 https://pubmed.ncbi.nlm.nih.gov/35609395 Zobrazit plný text záznamu Full Text from ScienceDirect