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Determination of Aqueous Solubility of o-Aryliminobenzoic Acids and Associated UV-vis Spectroscopic Analyses
Abstract
Chemical and electronic properties of o-aryliminobenzoic acids were investigated. Aqueous solubilities were determined by acid-base titrations. UV-visible spectra were collected in water and octanol to facilitate future studies. Both pKa and UV-vis spectra were correlated to substituent changes to attempt to ascertain effects, if any, of electron-withdrawing and -donating groups on acidity as well as absorption spectra. Modeling results were analyzed in the context of substituent (electron-withdrawing and electron-donating) effects.
College
College of Science & Engineering
Department
Chemistry
Campus
Winona
First Advisor/Mentor
Jeanne Franz
Second Advisor/Mentor
Joseph West
Location
Ballroom - Kryzsko Commons
Start Date
4-18-2024 1:00 PM
End Date
4-18-2024 2:00 PM
Presentation Type
Poster Session
Format of Presentation or Performance
In-Person
Session
2a=1pm-2pm
Poster Number
9
Determination of Aqueous Solubility of o-Aryliminobenzoic Acids and Associated UV-vis Spectroscopic Analyses
Ballroom - Kryzsko Commons
Chemical and electronic properties of o-aryliminobenzoic acids were investigated. Aqueous solubilities were determined by acid-base titrations. UV-visible spectra were collected in water and octanol to facilitate future studies. Both pKa and UV-vis spectra were correlated to substituent changes to attempt to ascertain effects, if any, of electron-withdrawing and -donating groups on acidity as well as absorption spectra. Modeling results were analyzed in the context of substituent (electron-withdrawing and electron-donating) effects.