Abstract

The title compound, C34H37N, is a pyrene derivative in which the pyrene ring system is linked to an ethyl­cyclo­hexane unit which, in turn, carries a [4-(di­methyl­amino)­phen­yl]ethyl substituent in the para position. The central cyclo­hexane ring has a chair conformation, with the exocyclic C—C bonds in equatorial orientations. The benzene ring is inclined to the mean plane of the pyrene ring system [maximum deviation = 0.038 (4) Å] by 14.84 (15)°. In the crystal, mol­ecules are linked by C—H⋯π inter­actions, forming chains propagating along [010]. The crystal was refined as a non-merohedral twin [domain ratio = 0.9989 (4):0.0011 (4)].

Highlights

  • The title compound, C34H37N, is a pyrene derivative in which the pyrene ring system is linked to an ethylcyclohexane unit which, in turn, carries a [4-(dimethylamino)phenyl]ethyl substituent in the para position

  • The benzene ring is inclined to the mean plane of the pyrene ring system [maximum deviation = 0.038 (4) A ] by 14.84 (15)

  • Molecules are linked by C—HÁ Á Á interactions, forming chains propagating along [010]

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Summary

Refinement

Cg1 is the centroid of the C20–C23/C32/C31 ring. Symmetry code: (i) Àx þ 32; y þ 12; Àz þ 12. Data collection: APEX2 (Bruker, 2012); cell refinement: SAINT (Bruker, 2012); data reduction: SAINT; program(s) used to solve structure: SHELXS2014 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2014 (Sheldrick, 2015); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: PLATON (Spek, 2009)

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