An exploration of solvatochromism using anthranilic acid-based azo dyes
Presenter(s)
Kloe Dahl, Ella Denno, Ayla Sorg, and Nolan Spanier
Abstract
Solvatochromism, the influence of solvent on UV-visible spectra, was explored using an array of highly colored azo compounds (substances containing a N–N double bond). Visible absorption spectra of azo compounds formed from anthranilic acid and naturally occurring phenols were dissolved three different solvent types: polar protic, polar aprotic, and non-polar to ascertain their effects in terms of "red" or "blue" shifting of the observed spectra.
College
College of Science & Engineering
Department
Chemistry
Campus
Winona
First Advisor/Mentor
Joseph K. West
Start Date
4-24-2025 1:00 PM
End Date
4-24-2025 2:00 PM
Presentation Type
Poster Session
Format of Presentation or Performance
In-Person
Session
2a=1pm-2pm
Poster Number
11
An exploration of solvatochromism using anthranilic acid-based azo dyes
Solvatochromism, the influence of solvent on UV-visible spectra, was explored using an array of highly colored azo compounds (substances containing a N–N double bond). Visible absorption spectra of azo compounds formed from anthranilic acid and naturally occurring phenols were dissolved three different solvent types: polar protic, polar aprotic, and non-polar to ascertain their effects in terms of "red" or "blue" shifting of the observed spectra.
Comments
No poster file.