Acta Crystallographica Section E (May 2011)

1,1′-Bis(4-fluorophenyl)-3,3′-diisobutyl-4,4′-diphenoxy-1H,1′H-4,4′-bipyrazole-5,5′(4H,4′H)-dione

  • Hoong-Kun Fun,
  • Madhukar Hemamalini,
  • R. Venkat Ragavan,
  • V. Vijayakumar,
  • M. Venkatesh

DOI
https://doi.org/10.1107/s1600536811011664
Journal volume & issue
Vol. 67, no. 5
pp. o1036 – o1036

Abstract

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In the title compound, C38H36F2N4O4, the pyrazole rings form dihedral angles of 50.02 (4) and 18.05 (4)° with their attached fluorobenzene rings, and make dihedral angles of 76.08 (4) and 73.54 (5)° with the aromatic ring of the attached phenoxy group. In the crystal, the molecules are connected by weak C—H...π interactions.