P-chem experiment Absorption Spectra of Conjugated Dyes The polymethine dyes used for this experiment are: 3,3?-diethylthiacyanine iodide
Question:
P-chem experiment Absorption Spectra of Conjugated Dyes
The polymethine dyes used for this experiment are:
3,3?-diethylthiacyanine iodide Solution 1
3,3?-diethylthiacarbocyanine iodide Solution 2
3,3?-diethylthiadicarbocyanine iodide Solution 3
3,3?-diethylthiatricarbocyanine iodide Solution 4
I did the graph. but i dont know how to find the shoulder. what do you think the shoulder is due to? and what does alpha correct for and how well does alpha correct the wavelength. i attached the graph also. could you plz type the answer? not writing. thx. if you dont know what i am talking about u can see the lab in this link: https://chem.libretexts.org/LibreTexts/University_of_California_Davis/UCD_Chem_105/UCD_Chem_105%3A_Lab_Manual/Lab_7%3A_Conjugate_Dyes