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. 2009 Dec 12;66(Pt 1):o98.
doi: 10.1107/S1600536809052428.

Bis(propan-2-yl) [(2S,3S)-2-hydr-oxy-3-nitro-butan-2-yl]phospho-nate

Tanmay Mandal, Sampak Samanta, Grant A Broker, Cong-Gui Zhao, Edward R T Tiekink

Bis(propan-2-yl) [(2S,3S)-2-hydr-oxy-3-nitro-butan-2-yl]phospho-nate

Tanmay Mandal et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(10)H(22)NO(6)P, a staggered conformation is found when the mol-ecule is viewed down the central P-C bond, with the oxo and hydr-oxy groups gauche to each other. The crystal structure features supra-molecular chains of helical topology propagating along the b axis, mediated by O-H⋯O hydrogen bonds.

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Figures

Fig. 1.
Fig. 1.
Molecular structure of (I), showing displacement ellipsoids at the 35% probability level.
Fig. 2.
Fig. 2.
Supramolecular chain along the b axis in (I) mediated by O–H···O (orange dashed lines) hydrogen bonding. Colour scheme: P, olive; O, red; N, blue; C, grey; and H, green.
See this image and copyright information in PMC

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