%0 Journal Article
%T 2-[1-(4-Chlorobenzoyl)pyrrolidin-2-yl]-4,4,5,5-tetramethyl-4,5-dihydroimidazole-1-oxyl-3-oxide
%A Min Tian
%A Zhuo Xiang
%A Si-Yuan Zhou
%A Lin-Lin Jing
%J Acta Crystallographica Section E
%D 2011
%I International Union of Crystallography
%R 10.1107/s1600536811001462
%X In the title compound, C18H23ClN3O3, the imidazole ring system has an envelope conformation, whereas the nitronyl nitroxide unit displays a half-chair or twisted conformation. In the crystal, C¡ªH...O hydrogen bonds build up a three-dimensional network.
%U http://scripts.iucr.org/cgi-bin/paper?S1600536811001462