The crystal structure of dibenzoylmethane, C15H12O2 (enol form)

Ozturk S., Akkurt M., Ide S.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, cilt.212, sa.11, ss.808-810, 1997 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 212 Sayı: 11
  • Basım Tarihi: 1997
  • Doi Numarası: 10.1524/zkri.1997.212.11.808
  • Dergi Adı: ZEITSCHRIFT FUR KRISTALLOGRAPHIE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.808-810
  • Hacettepe Üniversitesi Adresli: Evet

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.