5-Bromospiro[1,2-dioxane-4,4 `-tricyclo[,8)]undecane]-3 `-ol

Robinson, T.V. and Taylor, D.K. and Tiekink, Edward R.T. (2010) 5-Bromospiro[1,2-dioxane-4,4 `-tricyclo[,8)]undecane]-3 `-ol. Acta Crystallographica Section E: Structure Reports Online, 66 (1). O247-U3231. ISSN 1600-5368,

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The title compound, C14H21BrO3, comprises a seven-(C-7) and three six-membered (1 x O2C4 and 2 x C-6) rings, and each adopts a conformation based on a chair. Stability to the molecular structure is afforded by an intramolecular O-H center dot center dot center dot Br hydrogen bond. In the crystal structure, molecules are arranged into a helical supramolecular chain along the b axis, linked by C-H center dot center dot center dot O interactions, where the O-atom acceptor is one of the dioxane O atoms. The crystal studied was found to be a racemic twin. The major component was present 94% of the time.

Item Type: Article
Subjects: Q Science > QC Physics
Depositing User: MR Faizal II H
Date Deposited: 28 Dec 2015 01:20
Last Modified: 16 Apr 2019 11:51
URI: http://eprints.um.edu.my/id/eprint/15307

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