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5,6,7,8-Tetra-hydro-quinoline 1-oxide hemihydrate.

ABSTRACT: In the title compound, C(9)H(11)NO·0.5H(2)O, the asymmetric unit contains two similar mol-ecules of 5,6,7,8-tetra-hydro-quinoline 1-oxide and one water mol-ecule. The water mol-ecule links the two O atoms of both independent N-oxides into dimers via O-H?O hydrogen bonds, forming a three-dimensional network along [101], which is additionally stabilized by weak C-H?O inter-molecular inter-actions. In each mol-ecule, the saturated six-membered rings exist in a conformation inter-mediate between a half-chair and sofa.

SUBMITTER: Karczmarzyk Z

PROVIDER: S-EPMC2984073 | biostudies-literature | 2010 Mar

REPOSITORIES: biostudies-literature

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5,6,7,8-Tetra-hydro-quinoline 1-oxide hemihydrate.

Karczmarzyk Zbigniew Z Lipińska Teodozja M TM Wysocki Waldemar W Urbańczyk-Lipkowska Zofia Z Kalicki Przemysław P

Acta crystallographica. Section E, Structure reports online 20100313 Pt 4

In the title compound, C(9)H(11)NO·0.5H(2)O, the asymmetric unit contains two similar mol-ecules of 5,6,7,8-tetra-hydro-quinoline 1-oxide and one water mol-ecule. The water mol-ecule links the two O atoms of both independent N-oxides into dimers via O-H⋯O hydrogen bonds, forming a three-dimensional network along [101], which is additionally stabilized by weak C-H⋯O inter-molecular inter-actions. In each mol-ecule, the saturated six-membered rings exist in a conformation inter-mediate between a h ...[more]

PMID: 21580641

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