1-Iodotriptycene

1-Iodotriptycene

The title compound, C20H13I, is a halogenated derivative of triptycene. The molecule shows crystallographic as well as non-crystallographic C3 symmetry. The asymmetric unit comprises one third of the molecule. Dispersive I...I contacts [I...I = 3.6389 (3) Å] connect the...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2011-09, Vol.67 (9), p.o2368-o2368
Hauptverfasser: Betz, Richard, McCleland, Cedric, Scheffer, André
Format: Artikel
Sprache:eng
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Zusammenfassung:The title compound, C20H13I, is a halogenated derivative of triptycene. The molecule shows crystallographic as well as non-crystallographic C3 symmetry. The asymmetric unit comprises one third of the molecule. Dispersive I...I contacts [I...I = 3.6389 (3) Å] connect the molecules into dimers. The shortest centroid–centroid distance between two π-systems is 3.8403 (12) Å.
ISSN:1600-5368
1600-5368
DOI:10.1107/S160053681103279X