Synthesis and crystal structures of a poliaza receptor macrigiland: 1,3-BTS(2-Nitrobenzyldenamino)Propan-2-0L

The asymmetric unit of the title compound C11H16N,05 , contains one molecule of the compound (L3) (1,3-bis(2-nitrobenzylideneamino )propan-2-ol). The molecule shows a chiral C atom but the absolute structure was not possible to be determined by X-ray diffraction. The molecule shows intermolecular hy...

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Detalles Bibliográficos
Autores principales: Elizondo Martinez, Perla, Perez Rodriguez, Nancy, Rodriguez de Barbarin, Cecilia, López Cortina, Susana, Rodríguez de Luna, Sara
Formato: Artículo
Lenguaje:español
Publicado: Universidad Autónoma de Nuevo León 2010
Materias:
Acceso en línea:https://quimicahoy.uanl.mx/index.php/r/article/view/4
Descripción
Sumario:The asymmetric unit of the title compound C11H16N,05 , contains one molecule of the compound (L3) (1,3-bis(2-nitrobenzylideneamino )propan-2-ol). The molecule shows a chiral C atom but the absolute structure was not possible to be determined by X-ray diffraction. The molecule shows intermolecular hydrogen bonding involving the hydroxy group and an imine nitrogen atom of a symmetry related molecule. The molecular distribution shows weak interactions between oxygen atoms of the nitro groups and two different C-H groups of benzene rings. The extended weak H bond formation, using the N02 groups, probably gives a more stable crystal structure. The molecule represents a precursor of a polyaza macrocylic ligands.
Descripción Física:Quimica Hoy; Vol. 1 No. 1 (2010): Octubre-Diciembre 2010; 5-8
Quimica Hoy; Vol. 1 Núm. 1 (2010): Octubre-Diciembre 2010; 5-8
2007-1183