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2-(1,2,3,4-Tetra-hydro-phenanthren-1-yl-idene)malononitrile.

ABSTRACT: In the title complex, C(17)H(12)N(2), the non-aromatic six-membered ring adopts an envelope conformation. The dihedral angle between the eight-membered plane containing the malononitrile group and the aromatic system is 25.88?(4)°. The distance from the central C atom of the malononitrile group to the centroid of the n-glide-related distal aromatic ring is 3.66?Å, suggesting ?-? inter-actions.

SUBMITTER: Ettenger GB

PROVIDER: S-EPMC2969460 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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2-(1,2,3,4-Tetra-hydro-phenanthren-1-yl-idene)malononitrile.

Ettenger George B GB Williams Brian Wesley BW Brillhart Daniel D Kastner Margaret E ME

Acta crystallographica. Section E, Structure reports online 20090627 Pt 7

In the title complex, C(17)H(12)N(2), the non-aromatic six-membered ring adopts an envelope conformation. The dihedral angle between the eight-membered plane containing the malononitrile group and the aromatic system is 25.88 (4)°. The distance from the central C atom of the malononitrile group to the centroid of the n-glide-related distal aromatic ring is 3.66 Å, suggesting π-π inter-actions. ...[more]

PMID: 21582962

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