N,N′-(4,5-Dimethyl-1,2-phenyl­ene)bis­(pyridine-2-carboxamide)

In the title compound, C(20)H(18)N(4)O(2), the dihedral angles between the central benzene ring and the pyridine rings are 57.55 (6) and 22.05 (8)°. The mol­ecular conformation is stabilized by intra­molecular N—H⋯N inter­actions and in the crystal structure an inter­molecular asymmetric cyclic hydr...

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Detalles Bibliográficos
Autores principales: Van der Berg, Phillipus C. W., Visser, Hendrik G., Roodt, Andreas, Muller, Theunis J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435751/
https://www.ncbi.nlm.nih.gov/pubmed/22969622
http://dx.doi.org/10.1107/S1600536812035064
Descripción
Sumario:In the title compound, C(20)H(18)N(4)O(2), the dihedral angles between the central benzene ring and the pyridine rings are 57.55 (6) and 22.05 (8)°. The mol­ecular conformation is stabilized by intra­molecular N—H⋯N inter­actions and in the crystal structure an inter­molecular asymmetric cyclic hydrogen-bonding association involving both amide N—H donors and a common amide O-atom acceptor gives a chain extending along the c axis.

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