Spectroscopy studies on Schiff base N,N′-bis(salicylidene)-1,2-phenylenediamine by NMR, infrared, Raman and DFT calculations

Add time:09/02/2019    Source:sciencedirect.com

N,N′-bis(salicylidene)-1,2-phenylenediamine, also known as Salophen, is a Schiff base which crystallizes in monoclinic structure and space group P21/c, with four molecules per unit cell. It has been intensely studied in last decades because of its excellent properties with many potential applications. In the present study, the structural and vibrational properties of the Salophen were investigated combining scanning electronic microscopy (SEM), Raman, infrared, nuclear magnetic resonance (NMR) spectroscopy as experimental techniques and theoretical calculation based on density functional theory (DFT). The interpretation of the vibrational modes was carried out by means of potential energy distribution (PED). The theoretical results are in good agreement with experimental ones.

We also recommend Trading Suppliers and Manufacturers of N,N'-BIS(SALICYLIDENE)-1,3-PROPANEDIAMINE (cas 120-70-7). Pls Click Website Link as below: cas 120-70-7 suppliers

Prev:Novel insight of indium(III)complex of N, N´-bis(salicylidene)ethylenediamine as chemo-sensor for selective recognition of HSO4− and hemolytic toxicity (Red Blood Cells) studies: Experimental and theoretical studies
Next:Insight into the new excited-state intramolecular proton transfer (ESIPT) mechanism of N,N′-bis(salicylidene)-p-phenylenediamine (p-BSP))