How to calculate the disymmetry factor (g-factor(glum & gabs)) from the CD spectrum?

Dasari Venkatakrishnarao @Dasari_Venkatakrishnarao2

10 October 2018 1 6K Report

As we know the chiral molecules tend to show CD effect in solution and solid state but measuring its efficiency will be explained in terms of disymmetric factor, so how to measure the g luminescence or g absorption.?

Thanks in advance

Fernando Martins dos Santos Junior

Hello Dasari.

Dissymetry Factor is obtained by dividing the CD spectra by their respective UV spectra.

To know more about it, please take a look at professor Polavarapu's paper:

Similarity in Dissymmetry Factor Spectra: A Quantitative Measure of Comparison between Experimental and Predicted Vibrational Circular Dichroism. J. Phys. Chem. A 2013, 117, 16, 3377-3386

DOI: 10.1021/jp401079s

I hope it helps!

Best regards.

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