X-ray powder diffraction data for [Co(NH 3 ) 5 Br]Br 2

The X-ray powder diffraction pattern for the title compound is reported in the range 10<2θ<60°. The sample was purified by recrystallization and was indexed using the program DICVOL91 and TREOR90. Refined unit parameters for the orthorhombic system (Pnma or Pn21a) are: a=13.7098(8) A, b=10.7153(7) A, c=6.9473(4) A, V=1020.59 A3, Z=4, Dx=2.50 g cm−3. M20=49, F30=93(0.0075, 43).