Theoretical investigations into the Spectrophotometrically Analyzed Niobium (V)-6-Chloro-3-hydroxy-7-methyl-2-(2’-thienyl)-4H-chromen-4-one Complex

Theoretical investigations into the Spectrophotometrically Analyzed Niobium (V)-6-Chloro-3-hydroxy-7-methyl-2-(2’-thienyl)-4H-chromen-4-one Complex

Pentavalent niobium cation forms a stable yellow-colored binary complex with 6-chloro-3-hydroxy-7-methyl-2-(2’-thienyl)-4H-chromen-4-one (CHMTC) in the ratio of 1:2. The complex is quantitatively extractable into carbon tetrachloride from HClO4 solution maintained at pH 1.26–1.75 and strictly adhere...

Full description

Bibliographic Details
Main Authors: Dhonchak Chetna, Agnihotri Nivedita, Azam Mohammad, Javed Saleem, Muthu Sambantham, Al-Resayes Saud I, Min Kim
Format: Article
Language:English
Published: Sciendo 2023-09-01
Series:Polish Journal of Chemical Technology
Subjects:
niobium
6-chloro-3-hydroxy-7-methyl-2-(2’-thienyl)-4h-chromen-4-one
spectrophotometry
dft
mep
Online Access:https://doi.org/10.2478/pjct-2023-0026

Internet

https://doi.org/10.2478/pjct-2023-0026

Similar Items