A convenient protocol for the synthesis of ligands from a 4-methyl-3,5-diacylaminophenyl platform |
| |
Authors: | Pickaert Guillaume Cesario Michèle Ziessel Raymond |
| |
Institution: | Laboratoire de Chimie Moléculaire, associé au CNRS UMR-7008, Ecole de Chimie, Polymères et Matériaux de Strasbourg (ECPM), Université Louis Pasteur (ULP), Strasbourg Cedex 02, France. |
| |
Abstract: | The synthesis of stable and highly organized phenanthroline, terpyridine, and pyridino-oxazoline ligands bearing one or two 4-methyl-3,5-diacylaminophenyl modules equipped with two lateral dialkoxyphenyl groups has been performed using EDC.HCl and DMAP reagents in the final coupling reaction. Evidently, in the final ligands and in the solid state intermolecular hydrogen bonding maintains the coherence of the tridimensional structure as clearly evidenced by FT-IR and X-ray diffraction spectroscopy in the cases of the methoxy ligands. The supramolecular packing is also maintained by additional pi-pi stacking interactions. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|