Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2007 Dec 6;64(Pt 1):o144.
doi: 10.1107/S1600536807063453.

Diethyl [hydr-oxy(2-nitro-phen-yl)-meth-yl]phospho-nate

Cai-Bao Chen  1 , Wei-Wei Jin, Xin-Yong Li
Affiliations

Diethyl [hydr-oxy(2-nitro-phen-yl)-meth-yl]phospho-nate

Cai-Bao Chen et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title mol-ecule, C(11)H(16)NO(6)P, the nitro group is twisted out of the mean plane of the benzene ring at 29.91 (3)°. The two ethyl groups are disordered between two orientations in the ratios 0.784 (7)/0.216 (7) and 0.733 (6)/0.267 (6). Inter-molecular O-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

PubMed Disclaimer

Figures

Fig. 1.
Fig. 1.
View of the molecule of (I) showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms are represented by spheres of arbitrary radius. The minor parts of disordered ethyl groups are omitted.
Fig. 2.
Fig. 2.
A portion of crystal packing showing the hydrogen-bonded (dashed lines) dimers in (I). H atoms not invloved in hydrogen bonds have been omitted for clarity.
See this image and copyright information in PMC

References

    1. Allen, J. G., Atherton, F. R., Hall, M. J., Hassall, C. H., Holmes, S. W., Lambert, R. W., Nisbet, L. J. & Ringrose, P. S. (1978). Nature (London), 272, 56–58. - PubMed
    1. Bruker (2001). SMART (Version 5.628) and SAINT (Version 6.45). Bruker AXS Inc., Madison, Wisconsin, USA.
    1. Hirschmann, R., Smith, A. B., Taylor, C. M., Benkovic, P. A., Taylor, S., Yager, K. M., Sprengler, P. A. & Benkovic, S. J. (1994). Science, 265, 234–237. - PubMed
    1. Sheldrick, G. M. (1997). SHELXS97 and SHELXL97 University of Göttingen, Germany.
    1. Spek, A. L. (2003). J. Appl. Cryst.36, 7–13.

LinkOut - more resources