The compound described by PaBr4 crystallizes in the tetragonal I4_1/amd space group. Pa(1) is bonded in a 8-coordinate geometry to eight equivalent Br(1) atoms. Br(1) is bonded in a water-like geometry to two equivalent Pa(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PaBr4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.479
_cell_length_b   7.479
_cell_length_c   7.479
_cell_angle_alpha   107.128
_cell_angle_beta   107.170
_cell_angle_gamma   114.226
_symmetry_Int_Tables_number   1
_cell_volume   320.348
_cell_formula_units_Z   2
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
  Pa  Pa0  1  0.125  0.875  0.250  1.0
  Pa  Pa1  1  0.875  0.125  0.750  1.0
  Br  Br2  1  0.364  0.802  0.562  1.0
  Br  Br3  1  0.802  0.740  0.438  1.0
  Br  Br4  1  0.802  0.364  0.062  1.0
  Br  Br5  1  0.740  0.802  0.938  1.0
  Br  Br6  1  0.198  0.636  0.938  1.0
  Br  Br7  1  0.260  0.198  0.062  1.0
  Br  Br8  1  0.636  0.198  0.438  1.0
  Br  Br9  1  0.198  0.260  0.562  1.0
[/CIF]
.
The compound described by PaBr4 crystallizes in the tetragonal I4_1/amd space group. Pa(1) is bonded in a 8-coordinate geometry to eight equivalent Br(1) atoms. Br(1) is bonded in a water-like geometry to two equivalent Pa(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PaBr4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.479
_cell_length_b   7.479
_cell_length_c   7.479
_cell_angle_alpha   107.128
_cell_angle_beta   107.170
_cell_angle_gamma   114.226
_symmetry_Int_Tables_number   1
_cell_volume   320.348
_cell_formula_units_Z   2
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
  Pa  Pa0  1  0.125  0.875  0.250  1.0
  Pa  Pa1  1  0.875  0.125  0.750  1.0
  Br  Br2  1  0.364  0.802  0.562  1.0
  Br  Br3  1  0.802  0.740  0.438  1.0
  Br  Br4  1  0.802  0.364  0.062  1.0
  Br  Br5  1  0.740  0.802  0.938  1.0
  Br  Br6  1  0.198  0.636  0.938  1.0
  Br  Br7  1  0.260  0.198  0.062  1.0
  Br  Br8  1  0.636  0.198  0.438  1.0
  Br  Br9  1  0.198  0.260  0.562  1.0
[/CIF]
.