Synthesis, crystal structure and non-linear optical properties of boronates derivatives of salicylideniminophenols
作者:Blanca M. Muñoz、Rosa Santillan、Mario Rodríguez、José Manuel Méndez、Margarita Romero、Norberto Farfán、Pascal G. Lacroix、Keitaro Nakatani、Gabriel Ramos-Ortíz、José Luis Maldonado
DOI:10.1016/j.jorganchem.2008.01.032
日期:2008.4
1b–3b and 1c–3d, is reported. The X-ray crystalstructures of 1a, 2b and 3b allowed determining the α- and β-angle between the stilbene skeleton and the aryl or naphthylboronic fragments; these values are indicative of different conformations for the aryl moieties around the (B–C) boron–carbon bond which could potentially modulate the electronic properties on the boron stilbene compounds. All compounds