5,6,7,8-Tetrahydroquinoline 1-oxide hemihydrate

作者：Karczmarzyk Zbigniew^*; Lipinska Teodozja M; Wysocki Waldemar; Urbanczyk Lipkowska Zofia; Kalicki Przemyslaw

来源：Acta Crystallographica Section E-Structure Reports Online, 2010, 66: O806-U2103.

DOI：10.1107/S1600536810008779

In the title compound, C(9)H(11)NO center dot 0.5H(2)O,the asymmetric unit contains two similar molecules of 5,6,7,8-tetrahydroquinoline 1-oxide and one water molecule. The water molecule links the two O atoms of both independent N-oxides into dimers via O-H center dot center dot center dot O hydrogen bonds, forming a three-dimensional network along [101], which is additionally stabilized by weak C-H center dot center dot center dot O intermolecular interactions. In each molecule, the saturated six-membered rings exist in a conformation intermediate between a half-chair and sofa.

• 出版日期2010-4