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2-[1-(4-Chloro-benzo-yl)pyrrolidin-2-yl]-4,4,5,5-tetra-methyl-4,5-dihydro-imidazole-1-oxyl-3-oxide.

ABSTRACT: In the title compound, C(18)H(23)ClN(3)O(3), the imidazole ring system has an envelope conformation, whereas the nitronyl nitroxide unit displays a half-chair or twisted conformation. In the crystal, C-H?O hydrogen bonds build up a three-dimensional network.

SUBMITTER: Tian M

PROVIDER: S-EPMC3051528 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature

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2-[1-(4-Chloro-benzo-yl)pyrrolidin-2-yl]-4,4,5,5-tetra-methyl-4,5-dihydro-imidazole-1-oxyl-3-oxide.

Tian Min M Xiang Zhuo Z Zhou Si-Yuan SY Jing Lin-Lin LL Wang Hai-Bo HB Sun Xiao-Li XL

Acta crystallographica. Section E, Structure reports online 20110115 Pt 2

In the title compound, C(18)H(23)ClN(3)O(3), the imidazole ring system has an envelope conformation, whereas the nitronyl nitroxide unit displays a half-chair or twisted conformation. In the crystal, C-H⋯O hydrogen bonds build up a three-dimensional network. ...[more]

PMID: 21523093

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Project description:In the title compound, [Co(C(14)H(16)N(2)O(4))(2)(H(2)O)(2)](n), the Co(II) atom, lying on an inversion center, is coordinated by six O atoms in a distorted octa-hedral geometry. The Co(II) atoms are bridged by the nitronyl nitroxide ligands into a tape-like structure along the b axis. The tapes are further connected by O-H?O hydrogen bonds, forming a layer parallel to the bc plane.

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