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Crystal structure of 1-meth-oxy-pyrene.

Authors
  • Morales-Espinoza, Eric G1
  • Rivera, Ernesto1
  • Reyes-Martínez, Reyna2
  • Hernández-Ortega, Simón2
  • Morales-Morales, David2
  • 1 Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito exterior, Ciudad Universitaria, México, D.F., 04510, Mexico. , (Mexico)
  • 2 Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, México, D.F., 04510, Mexico. , (Mexico)
Type
Published Article
Journal
Acta Crystallographica Section E Crystallographic Communications
Publisher
International Union of Crystallography
Publication Date
Mar 01, 2015
Volume
71
Issue
Pt 3
Identifiers
DOI: 10.1107/S2056989015003783
PMID: 25844253
Source
Medline
Keywords
License
Unknown

Abstract

The title compound, C17H12O, crystallized with three independent mol-ecules (A, B and C) in the asymmetric unit. In the crystal, the three independent mol-ecules are linked by π-π inter-actions [centroid-centroid distances = 3.551 (3)-3.977 (2) Å], which lead to the formation of trimers. Between the trimers there are a number of C-H⋯π inter-actions generating a laminar arrangement parallel to (010). The meth-oxy-methyl group in mol-ecule A is disordered over two sets of sites, with an occupancy ratio of 0.56 (9):0.44 (9).

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