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Crystal structure of 1-(piperidin-1-yl)butane-1,3-dione.

Schwierz M, Görls H, Imhof W - Acta Crystallogr Sect E Struct Rep Online (2014)

Bottom Line: In the title compound, C9H15NO2, the piperidine ring exhibits a chair conformation.In the crystal, a two-dimensional layered arrangement is formed by hydrogen bonds of the C-H⋯O type between the methyl group and the exocyclic methyl-ene unit as donor sites and the amide carbonyl O atom as the acceptor of a bifurcated hydrogen bond.These layers are oriented parallel to the ab plane.

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Affiliation: University Koblenz-Landau, Institute for Integrated Natural Sciences, Universitätsstrasse 1, 56070 Koblenz, Germany.

ABSTRACT
In the title compound, C9H15NO2, the piperidine ring exhibits a chair conformation. The butane-dione subunit exhibits a conformation with the ketone C atom in an eclipsed position with respect to the amide carbonyl group. In the crystal, a two-dimensional layered arrangement is formed by hydrogen bonds of the C-H⋯O type between the methyl group and the exocyclic methyl-ene unit as donor sites and the amide carbonyl O atom as the acceptor of a bifurcated hydrogen bond. These layers are oriented parallel to the ab plane.

No MeSH data available.


Molecular structure of the title compound with thermal ellipsoids drawn at the 50% probability level.
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Fap1: Molecular structure of the title compound with thermal ellipsoids drawn at the 50% probability level.


Crystal structure of 1-(piperidin-1-yl)butane-1,3-dione.

Schwierz M, Görls H, Imhof W - Acta Crystallogr Sect E Struct Rep Online (2014)

Molecular structure of the title compound with thermal ellipsoids drawn at the 50% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4257425&req=5

Fap1: Molecular structure of the title compound with thermal ellipsoids drawn at the 50% probability level.
Bottom Line: In the title compound, C9H15NO2, the piperidine ring exhibits a chair conformation.In the crystal, a two-dimensional layered arrangement is formed by hydrogen bonds of the C-H⋯O type between the methyl group and the exocyclic methyl-ene unit as donor sites and the amide carbonyl O atom as the acceptor of a bifurcated hydrogen bond.These layers are oriented parallel to the ab plane.

View Article: PubMed Central - HTML - PubMed

Affiliation: University Koblenz-Landau, Institute for Integrated Natural Sciences, Universitätsstrasse 1, 56070 Koblenz, Germany.

ABSTRACT
In the title compound, C9H15NO2, the piperidine ring exhibits a chair conformation. The butane-dione subunit exhibits a conformation with the ketone C atom in an eclipsed position with respect to the amide carbonyl group. In the crystal, a two-dimensional layered arrangement is formed by hydrogen bonds of the C-H⋯O type between the methyl group and the exocyclic methyl-ene unit as donor sites and the amide carbonyl O atom as the acceptor of a bifurcated hydrogen bond. These layers are oriented parallel to the ab plane.

No MeSH data available.