Producción Científica Profesorado

Structural studies of spiroarsoranes derived from 2-aminophenols



Alvarez Hernandez, Alejandro

2006

Francisco Pérez-García, Antonio R. Tapia-Benavides, Hugo Tlahuext, Alejandro Álvarez and Margarita Tlahuextl. Structural studies of spiroarsoranes derived from 2-aminophenols Structural Chemistry, 2006, 17, 359-366. ISSN 1040-0400. Springer. Holanda.


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.



Producto de Investigación




Artículos relacionados

Addition reaction of benzylbenzylidenenamine to lithium enolates of 1,3-dioxolan-4-one: synthesis of...

A practical access to acyl radicals from acyl hydrazides

Phenylmethyl 2,3,4-tri-O-acetyl--D-fucopyranoside

Aroylthioureas: new organic ionophores for heavy-metal ion selective electrodes

Furocoumarins of three species of the genus Dorstenia

The Structural Chemistry of N-Monolithium Borazines

A flexible access to highly functionalised boronates

Synthesis, crystal structures, and quadratic nonlinear optical properties in a series of pushpull bo...

Diastereoselective alkylation of chiral glycinate derivatives containing the ?-phenylethyl group.

Stereoselective addition of allylmagnesium chloride to the CN bond of [4.3.0] boron heterobicycles