Vibrational and Structural Study of Solid State and Aqueous Solution of N-Acetyl-L-Cysteine

MARÍA E. TUTTOLOMONDO; R. A. COBOS PICOT; C. CONTRERAS; SONIA B. DÍAZ; MARCELO PUIATTI; AIDA BEN ALTABEF

Viena

Congreso; 8 th International Conference on Advanced Vibrational Spectroscopy; 2015

The Technische Universität Wien (TU Wien)

The aim of this workis to evaluate the vibrational and structural properties of N-AcetyI-L-cysteine(NAC), and its electronic behavior mainly in relation to the action of the S-Hand C=O groups at different degrees of solvation.Its Raman spectrum wasmeasured in solid state and aqueous solution. Additionally, the UV and circulardichroism spectra of NAC in aqueous solution were measured.The influence of anaqueous environment on the NAC spectra was simulated by means of implicit andexplicit solvent models.