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...

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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

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