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. 2013 Nov 20;69(Pt 12):o1791.
doi: 10.1107/S1600536813029978.

2-(Phenyl-selenon-yl)pyridine

Shivani Gulati  1 , K K Bhasin  2 , V A Potapov  3 , Ekta Arora  2 , Ray J Butcher  4
Affiliations

2-(Phenyl-selenon-yl)pyridine

Shivani Gulati et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C11H9NO2Se, the pyridine and phenyl rings are almost perpendicular, with the dihedral angle between their mean planes being 79.16 (7)°. In the crystal, the mol-ecules pack so as to form ruffled sheets in the (110) plane connected by weak C-H⋯O inter-actions. In addition, there are weak π-π inter-actions between the mean planes of both the phenyl [centroid-centroid perpendicular distance of 3.591 (2) Å and slippage of 1.854 (2) Å] and pyridine rings [centroid-centroid perpendicular distance of 3.348 (2) Å and slippage of 1.854 (2) Å].

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Figures

Fig. 1.
Fig. 1.
Molecular diagram of (I) illustrating the atom numbering scheme used. Thermal ellipsoids are at the 30% probability level.
Fig. 2.
Fig. 2.
Fig, 2. Molecular packing for (I) viewed along the c axis. Dashed lines indicate the weak C—H···O intermolecular interactions forming ruffled sheets in the (1 1 0) plane.
Fig. 3.
Fig. 3.
Molecular packing for (I) showing the π–π interactions between the mean planes of both the phenyl and pyridine rings.
See this image and copyright information in PMC

References

    1. Abdel-Hafez, S. H. & Hussein, M. A. (2008). Arch. Pharm. 341, 240–246. - PubMed
    1. Agilent (2012). CrysAlis PRO and CrysAlis RED Agilent Technologies, Yarnton, England.
    1. Bhabak, K. P., Vernekar, A. A., Jakka, S. R., Roy, G. & Mugesh, G. (2011). Org. Biomol. Chem. 9, 5193–5200. - PubMed
    1. Bhasin K. K., Arora E., Grover A. S., Jyoti, Singh. H., Mehta S. K, Bhasin, A. K. K. & Jacob C. (2013). J. Organomet. Chem. 732, 137–141.
    1. Hassan, W., Narayanaperumal, S., Santos, M. M., Gul, K., Mohammadzai, I. U., Braga, A. L., Rodrigues, O. D. & Rocha, J. B. T. (2011). Pharm. Anal. Acta. 10.4172/2153-2435.S3-002.

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