ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS
Issue Date:
2019
Abstract(summary):
UV-Vis absorption spectra, cyclic voltammetry and H-1 nuclear magnetic resonance (H-1 NMR) spectra were applied to explore the hydrogen bond interactions of p-aminophenol hydrochloride (PAH) with H2O. The results indicated the hydrogen bonds were formed in PAH-H2O system. The anodic/cathodic peak potentials and UV-Vis absorption bands of PAH in H2O could be affected due to the interactions. The results of density functional theory, atoms in molecules theory and natural bond orbital analyses further confirmed the existence of hydrogen bonds between the phenolic hydroxyl, -NH3+ protons and Cl- of PAH and H2O. Furthermore, the pi-pi stacking was suggested between PAH benzene rings from the H-1 NMR spectra at higher concentrations.
Page:
303---313
Related
Batch download
Cited By
noting
Similar Literature
Submit Feedback
Please wait while the file you selected is being converted