SOLVENT EFFECTS ON THE ELECTRONIC ABSORPTION SPECTRA OF SOME ANALYTICAL INDICATORS

Authors

Mamdouh S. Masoud, Professor, Faculty of Science, Alexandria University, Alexandria, EgyptFollow
Rabah H.A. Mohamed, Assistant Professor, Faculty of Science, Alexandria University, Alexandria, EgyptFollow
Hesham M. Kamel, Assistant Professor, Faculty of Allied Medical Sciences, Pharos University, Alexandria, EgyptFollow
Najat O. M. El-Ziani, Assistant Professor, Faculty of Science, Sirt University, Sirt, LibyaFollow

Keywords

Electronic Absorption - ligands (Alloxan, Carmine, Naphthol Yellow S, Hematoxylin and Cyanine) - solvents (H2O, Ethyl acetate, Ethanol, DMF, Isopropyl alcohol, Amyl alcohol and Butanol) - Multiple Linear Regression Technique - Statistical Analyses.

Disciplines

Architecture | Business | Engineering | Physical Sciences and Mathematics

Abstract

Electronic absorption spectra of selected ligands (Alloxan, Carmine, Naphthol Yellow S, Hematoxylin and Cyanine) were recorded in presence of different solvents (H2O, Ethyl acetate, Ethanol, DMF, Isopropyl alcohol, Amyl alcohol and Butanol) of variable physical properties. The electronic transitions were assigned. The data are analyzed based on the multiple linear regression technique explained from the views of different solvent parameters. Statistical analyses of the effect of solvents on the electronic spectra of the present ligands have been investigated.

Recommended Citation

Masoud, Mamdouh S.; Mohamed, Rabah H.A.; Kamel, Hesham M.; and El-Ziani, Najat O. M. (2020) "SOLVENT EFFECTS ON THE ELECTRONIC ABSORPTION SPECTRA OF SOME ANALYTICAL INDICATORS," BAU Journal - Science and Technology: Vol. 1: Iss. 2, Article 6.
DOI: https://doi.org/10.54729/2959-331X.1020

ISSN

2959-331X