The crystal structure of dibenzoylmethane, C15H12O2 (enol form)


Ozturk S., Akkurt M. , Ide S.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, cilt.212, ss.808-810, 1997 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 212 Konu: 11
  • Basım Tarihi: 1997
  • Doi Numarası: 10.1524/zkri.1997.212.11.808
  • Dergi Adı: ZEITSCHRIFT FUR KRISTALLOGRAPHIE
  • Sayfa Sayıları: ss.808-810

Özet

The enolic form of dibenzoylmethane, C15H12O2, crystallizes orthorhombic (space group Pbca, Z = 8; a = 8.749(2) Angstrom, b = 10.840(1) Angstrom, c = 24.427(1) Angstrom, R = 0.065 for 1758 hkl [I greater than or equal to 2 sigma(1)]). The carbonyl groups may be considered coplanar with the corresponding phe-Formula weight nyl groups to some approximation: the dihedral angles (O1, C1, C10, C2) Lambda (C10, C11, C12, C13, C14, C15) and (O2, C3, C4, C2) Lambda (C4, C5, C6, C7, C8, C9) are 2.0(1)degrees and 17.5(1)degrees, respectively.