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
. 2012 Sep 1;68(Pt 9):o2699.
doi: 10.1107/S1600536812035131. Epub 2012 Aug 11.

2,6-Diacetyl-pyridine-resorcinol (1/1)

Quoc-Cuong Ton, Michael Bolte

2,6-Diacetyl-pyridine-resorcinol (1/1)

Quoc-Cuong Ton et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The title co-crystal, C(9)H(9)NO(2)·C(6)H(6)O(2), is composed of one 2,6-diacetyl-pyridine mol-ecule and one resorcinol mol-ecule as the asymmetric unit. In the 2,6-diacetyl-pyridine mol-ecule, the two carbonyl groups are anti-periplanar to the pyridine N atom. In the crystal, the 2,6-diacetyl-pyridine and resorcinol mol-ecules are connected by two O-H⋯O hydrogen bonds, forming planar chains of alternating components running along [120].

PubMed Disclaimer

Figures

Fig. 1.
Fig. 1.
Scheme showing 2,6-diacetylpyridine (I) and resorcinol (II), their possible conformations (Ia, Ib, Ic, IIa, IIb, IIc) and hydrogen bonded complexes of them (III, IV, V).
Fig. 2.
Fig. 2.
A perspective view of the title complex, showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as small spheres of arbitrary radii.
Fig. 3.
Fig. 3.
A partial packing diagram of the title complex. Dashed line indicate hydrogen bonds. Only the H atoms involved in hydrogen bonding are shown. [Symmetry codes: (i) -x + 1, -y + 2, -z + 1; (ii) -x, -y, -z + 1.]
See this image and copyright information in PMC

References

    1. Anwar, J., Chatchawalsaisin, J. & Kendrick, J. (2007). Angew. Chem. Int. Ed. Engl. 46, 5537–5540. - PubMed
    1. Bacon, G. E. & Lisher, E. J. (1980). Acta Cryst. B36, 1908–1916.
    1. Boldog, I., Rusanov, E. B., Sieler, J. & Domasevitch, K. V. (2004). New J. Chem. 28, 756–759.
    1. Friščić, T. & MacGillivray, L. R. (2009). Chem. Commun. pp. 773–775. - PubMed
    1. MacGillivray, L. R., Reid, J. L. & Ripmeester, J. A. (2000). J. Am. Chem. Soc. 122, 7817–7818.