(R)-2-[1-(2,6-Dichloro-3,4,5-trimeth­oxy­benzo­yl)pyrrolidin-2-yl]-4,4,5,5-tetra­methyl-4,5-dihydro-1H-imidazole-1-oxyl 3-oxide

In the title compound, C(21)H(28)Cl(2)N(3)O(6), the nitronyl nitroxide ring displays a half-chair conformation, whereas the pyrrolidine ring has an envelope conformation. These two rings are twisted to each other with N—C—C—N torsion angles around the connecting C—C bond of 48.9 (6) and −127.0 (5)°....

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Detalles Bibliográficos
Autores principales: Wang, Hai-Bo, Xiang, Zhuo, Jing, Lin-Lin, Tian, Min, Sun, Xiao-Li
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099877/
https://www.ncbi.nlm.nih.gov/pubmed/21754243
http://dx.doi.org/10.1107/S1600536811010270
Descripción
Sumario:In the title compound, C(21)H(28)Cl(2)N(3)O(6), the nitronyl nitroxide ring displays a half-chair conformation, whereas the pyrrolidine ring has an envelope conformation. These two rings are twisted to each other with N—C—C—N torsion angles around the connecting C—C bond of 48.9 (6) and −127.0 (5)°. The benzene ring is nearly perpendicular to the pyrrolidine ring, with torsion angles around the connecting C—C bond of 86.3 (6) and −97.7 (6)°. The crystal structure is stabilized by C—H⋯O and C—H⋯π hydrogen bonds, which build up a three-dimensional network.

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