Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The variations on the UV-vis spectra for compound 1d and the resulting plot for six wavelength values. (a) UV-vis spectra obtained for compound 1d as function of pH variation; (b) Plots of absorbance for six wavelength values (λ/nm) as function of pH for compound 1d.
