Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids
The one-pot synthesis of dimeric boron complexes is reported. The compounds were obtainedby reaction of Schiff bases (tridentate ligands) with trans-β-phenylvinylboronic acid, 3-thiopheneboronic acid and methylboronic acid. Building of the dimeric structures is favored by thepresence of int...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2005 |
| País: | México |
| Institución: | Universidad Autónoma del Estado de Morelos |
| Repositorio: | Redalyc-UAEM |
| OAI Identifier: | oai:redalyc.org:47549220 |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=47549220 |
| Access Level: | acceso abierto |
| Palabra clave: | Química boron Schiff base macrocyclic chem tridentate ligands |
| Sumario: | The one-pot synthesis of dimeric boron complexes is reported. The compounds were obtainedby reaction of Schiff bases (tridentate ligands) with trans-β-phenylvinylboronic acid, 3-thiopheneboronic acid and methylboronic acid. Building of the dimeric structures is favored by thepresence of intramolecular N→B coordination bonds, resulting in the formation of ten-memberedring heterocycles. An X-ray crystallographic analysis for one of them confirmed the dimeric natureof these compounds. |
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