The structure described by (Na)2NaGaBr6 is alpha Rhenium trioxide-derived structured and crystallizes in the cubic Fm-3m space group. The structure consists of eight 7440-23-5 atoms inside a NaGaBr6 framework. In the NaGaBr6 framework, Na(2) is bonded to six equivalent Br(1) atoms to form NaBr6 octahedra that share corners with six equivalent Ga(1)Br6 octahedra. The corner-sharing octahedra are not tilted. Ga(1) is bonded to six equivalent Br(1) atoms to form GaBr6 octahedra that share corners with six equivalent Na(2)Br6 octahedra. The corner-sharing octahedra are not tilted. Br(1) is bonded in a linear geometry to one Na(2) and one Ga(1) atom. is represented by the CIF card [CIF]
data_Na3GaBr6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.645
_cell_length_b   7.645
_cell_length_c   7.645
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   315.911
_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
  Na  Na0  1  0.750  0.750  0.750  1.0
  Na  Na1  1  0.250  0.250  0.250  1.0
  Na  Na2  1  0.500  0.500  0.500  1.0
  Ga  Ga3  1  0.000  0.000  0.000  1.0
  Br  Br4  1  0.764  0.236  0.236  1.0
  Br  Br5  1  0.236  0.236  0.764  1.0
  Br  Br6  1  0.236  0.764  0.764  1.0
  Br  Br7  1  0.236  0.764  0.236  1.0
  Br  Br8  1  0.764  0.236  0.764  1.0
  Br  Br9  1  0.764  0.764  0.236  1.0
[/CIF]
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The structure described by (Na)2NaGaBr6 is alpha Rhenium trioxide-derived structured and crystallizes in the cubic Fm-3m space group. The structure consists of eight 7440-23-5 atoms inside a NaGaBr6 framework. In the NaGaBr6 framework, Na(2) is bonded to six equivalent Br(1) atoms to form NaBr6 octahedra that share corners with six equivalent Ga(1)Br6 octahedra. The corner-sharing octahedra are not tilted. Ga(1) is bonded to six equivalent Br(1) atoms to form GaBr6 octahedra that share corners with six equivalent Na(2)Br6 octahedra. The corner-sharing octahedra are not tilted. Br(1) is bonded in a linear geometry to one Na(2) and one Ga(1) atom. is represented by the CIF card [CIF]
data_Na3GaBr6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.645
_cell_length_b   7.645
_cell_length_c   7.645
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   315.911
_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
  Na  Na0  1  0.750  0.750  0.750  1.0
  Na  Na1  1  0.250  0.250  0.250  1.0
  Na  Na2  1  0.500  0.500  0.500  1.0
  Ga  Ga3  1  0.000  0.000  0.000  1.0
  Br  Br4  1  0.764  0.236  0.236  1.0
  Br  Br5  1  0.236  0.236  0.764  1.0
  Br  Br6  1  0.236  0.764  0.764  1.0
  Br  Br7  1  0.236  0.764  0.236  1.0
  Br  Br8  1  0.764  0.236  0.764  1.0
  Br  Br9  1  0.764  0.764  0.236  1.0
[/CIF]
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