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Acta Crystallogr Sect E Struct Rep Online. 2012 Jun 1;68(Pt 6):o1786. doi: 10.1107/S1600536812021629. Epub 2012 May 19.

5,5-Dimethyl-2,2-bis-(pyridin-2-yl)-1,3-diazinane.

Abstract

In the mol-ecule of the title compound, C(16)H(20)N(4), the 1,3-diazinane ring adopts a chair conformation and the dihedral angle formed by the pyridine rings is 78.64 (8)°. The mol-ecular conformation is stabilized by an intra-molecular C-H⋯N hydrogen bond, forming an S(6) ring motif. In the crystal, centrosymmetrically related mol-ecules are linked into dimers by pairs of N-H⋯N hydrogen bonds, generating rings of R(2) (2)(10) graph-set motif.

PMID:
22719563
[PubMed]
PMCID:
PMC3379365
Free PMC Article

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