10-Methyl-9,11-annulated dibenzobarrelene

10-Methyl-9,11-annulated dibenzobarrelene

In the title compound (systematic name: 8-methyl-16-oxapentacyclo[6.6.5.0 1,18 .0 2,7 .0 9,14 ]nonadeca-2,4,6,9(14),10,12,18-heptaen-15-one), C 19 H 14 O 2 , the benzene rings form a dihedral angle of 64.84 (7)°. In the crystal, π–π stacking interactions, with a centroid–centroid distance of 3.7695 ...

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Veröffentlicht in:IUCrData 2018-08, Vol.3 (8), p.x181102, Article x181102
Hauptverfasser: Devassia, Tomson, Mathew, Eason M., Sithambaresan, M., Unnikrishnan, P. A., Kurup, M. R. Prathapachandra
Format: Artikel
Sprache:eng
Schlagworte:
9,11-annulated dibenzobarrelene
crystal structure
dibenzobarrelene
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Beschreibung
Zusammenfassung:In the title compound (systematic name: 8-methyl-16-oxapentacyclo[6.6.5.0 1,18 .0 2,7 .0 9,14 ]nonadeca-2,4,6,9(14),10,12,18-heptaen-15-one), C 19 H 14 O 2 , the benzene rings form a dihedral angle of 64.84 (7)°. In the crystal, π–π stacking interactions, with a centroid–centroid distance of 3.7695 (8) Å, and weak C—H...π interactions link molecules along the b- axis direction.
ISSN:2414-3146
2414-3146
DOI:10.1107/S2414314618011021