Estructura cristal·lina i molecular de perclorbifenil (C12 Cl10)

Autors/ores

  • Carles Miravitlles Torras
  • Salvador Galí i Medina
  • Xavier Solans Huguet
  • Manuel Font i Altaba

Resum

C12C10 orthorhombic, Pbcn, a=13.375 Å, b=10.498 Å, c=12.001 Å. V=1685.07 Å 3, Z=4, Dx = 1.96 g.cm-3, λ(Cu Kq)=1.54051 Å. Final residual R=0.043 for 841 observed reflexions. Two rings of molecule are perpendicular (87.0º) and related by a binary axis. All atoms of the pentachiorophenyl group lie on a plane. No significant molecular distortion due to the Cl atoms was observed.

Descàrregues

Publicat

2005-05-18