Structural studies of spiroarsoranes derived from 2-aminophenols
Tapia Benavides, Antonio Rafael
2006
Francisco Pérez-García, Antonio R. Tapia-Benavides, Hugo Tlahuext, Alejandro Álvarez, Margarita Tlahuextl*, Structural studies of spiroarsoranes derived from 2-aminophenols, Structural Chemistry,.17, 359-366 (2006). DOI: 10.1007/s11224-006-9035-z
Abstract
This paper describes the structural studies of 2-phenyl-9,9?-dimethyl-2,2?-spirobis(1,3,2-?5-benzoxazarsoline) 5, 2-phenyl-8,8?-dimethyl-2,2?-spirobis(1,3,2-?5-benzoxazarsoline) 6 by 1H,13C,15N NMR in [2H6]DMSO and CDCl3. The solid state studies were made by X-ray experiments. Infrared spectroscopy was obtained in CDCl3 and the vibrational signals were assigned using DFT calculations. The nature of the AsN, AsC and AsO bonds in these compounds was established by NBO studies.
Artículos relacionados
Diastereoselective alkylation of chiral glycinate derivatives containing the a-phenylethyl group.
Synthesis and structural studies of new N-(p-toluenesulfonyl)amino acid o-phenolamides
trans-Bis[2-(aminomethyl)-1H-benzimidazole-2N2,N3]aquacopper(II) dichloride dihydrate
Structural studies of spiroarsoranes derived from 2-aminophenols
Synthesis of Zn compounds derived from 1H-benzimidazol-2-ylmethanamine
Do Spiroarsoranes Exhibit Polytopal Equilibrium in Solution?