The compound described by CsGeBr3 crystallizes in the monoclinic Cm space group. Cs(1) is bonded to four equivalent Br(1) and eight equivalent Br(2) atoms to form a mixture of face and corner-sharing CsBr12 cuboctahedra. Ge(1) is bonded in a 3-coordinate geometry to one Br(1) and two equivalent Br(2) atoms. There are two inequivalent Br sites. In the first Br site, Br(1) is bonded in a distorted single-bond geometry to four equivalent Cs(1) and one Ge(1) atom. In the second Br site, Br(2) is bonded in a distorted single-bond geometry to four equivalent Cs(1) and one Ge(1) atom. is represented by the CIF file [CIF]
data_CsGeBr3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.789
_cell_length_b   5.789
_cell_length_c   5.728
_cell_angle_alpha   88.197
_cell_angle_beta   88.197
_cell_angle_gamma   90.405
_symmetry_Int_Tables_number   1
_cell_volume   191.742
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Cs  Cs0  1  0.101  0.101  0.593  1.0
  Ge  Ge1  1  0.631  0.631  0.130  1.0
  Br  Br2  1  0.591  0.591  0.578  1.0
  Br  Br3  1  0.616  0.075  0.103  1.0
  Br  Br4  1  0.075  0.616  0.103  1.0
[/CIF]
.
The compound described by CsGeBr3 crystallizes in the monoclinic Cm space group. Cs(1) is bonded to four equivalent Br(1) and eight equivalent Br(2) atoms to form a mixture of face and corner-sharing CsBr12 cuboctahedra. Ge(1) is bonded in a 3-coordinate geometry to one Br(1) and two equivalent Br(2) atoms. There are two inequivalent Br sites. In the first Br site, Br(1) is bonded in a distorted single-bond geometry to four equivalent Cs(1) and one Ge(1) atom. In the second Br site, Br(2) is bonded in a distorted single-bond geometry to four equivalent Cs(1) and one Ge(1) atom. is represented by the CIF file [CIF]
data_CsGeBr3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.789
_cell_length_b   5.789
_cell_length_c   5.728
_cell_angle_alpha   88.197
_cell_angle_beta   88.197
_cell_angle_gamma   90.405
_symmetry_Int_Tables_number   1
_cell_volume   191.742
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Cs  Cs0  1  0.101  0.101  0.593  1.0
  Ge  Ge1  1  0.631  0.631  0.130  1.0
  Br  Br2  1  0.591  0.591  0.578  1.0
  Br  Br3  1  0.616  0.075  0.103  1.0
  Br  Br4  1  0.075  0.616  0.103  1.0
[/CIF]
.