
Non-bonded interactions and its contribution to the NLO activity of Glycine Sodium Nitrate – A vibrational approach
Keywords: NIR FT-Raman; FT-IR; Ionic hydrogen bonds; Nonlinear optics; SHG; First hyperpolarizability; DFT; Ab initio computations; Twisted Intramolecular Charge Transfer (TICT); Glycine conformers; Natural Bond Orbital analysis