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

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

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 t...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2009-06, Vol.65 (Pt 7), p.o1711-o1711
Hauptverfasser: Ettenger, George B, Williams, Brian Wesley, Brillhart, Daniel, Kastner, Margaret E
Format: Artikel
Sprache:eng
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Organic Papers
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Zusammenfassung: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.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536809023988