Abstract
Abstract The absorption spectra of azobenzene and its para hydroxy, amino or dimethylamino derivative, and their sodium salts have been determined above 220 mμ in mixed solutions of water and ethanol (7 : 3 in volume) at various acidities. All the samples show characteristic changes in spectra with increase in the acidity, and the respective spectral changes keep well-defined isosbestic points, indicating a binary system spectrally. The wavelengths of the color band peaks and the corresponding spectral species have been determined. Consequently, the following order of the substitution effect has been obtained; (Remark: Graphics omitted.)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
