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Dibenzyl 3,3′-diethyl-4,4′-dimethyl-2,2′-methylenebis(pyrrole-5-carboxylate)

In the title compound, C(31)H(34)N(2)O(4), the two pyrrole rings are bent around the central methyl­ene C atom, making a dihedral angle of 64.83 (7)°. In the crystal, mol­ecules are linked into dimers via N—H⋯O=C hydrogen bonds. These dimers are packed through π⋯π inter­actions between neighboring p...

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Detalles Bibliográficos
Autor principal: Kim, Hee-Joon
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983617/
https://www.ncbi.nlm.nih.gov/pubmed/21580334
http://dx.doi.org/10.1107/S1600536810004459
Descripción
Sumario:In the title compound, C(31)H(34)N(2)O(4), the two pyrrole rings are bent around the central methyl­ene C atom, making a dihedral angle of 64.83 (7)°. In the crystal, mol­ecules are linked into dimers via N—H⋯O=C hydrogen bonds. These dimers are packed through π⋯π inter­actions between neighboring pyrrole rings with a separation between the mean planes of symmetry-related pyrrole rings of 3.61 (2) Å and a centroid–centroid distance of 4.33 Å. Parallel phenyl groups in neighboring dimers also exhibit efficient π⋯π inter­actions, characterized by an inter­plane separation of 3.378 (8) Å and a centroid–centroid distance of 3.97 Å.