The crystal structure described by CrHg3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Cr(1) is bonded to twelve equivalent Hg(1) atoms to form CrHg12 cuboctahedra that share corners with twelve equivalent Cr(1)Hg12 cuboctahedra, edges with twenty-four equivalent Hg(1)Cr4Hg8 cuboctahedra, faces with six equivalent Cr(1)Hg12 cuboctahedra, and faces with twelve equivalent Hg(1)Cr4Hg8 cuboctahedra. Hg(1) is bonded to four equivalent Cr(1) and eight equivalent Hg(1) atoms to form HgCr4Hg8 cuboctahedra that share corners with twelve equivalent Hg(1)Cr4Hg8 cuboctahedra, edges with eight equivalent Cr(1)Hg12 cuboctahedra, edges with sixteen equivalent Hg(1)Cr4Hg8 cuboctahedra, faces with four equivalent Cr(1)Hg12 cuboctahedra, and faces with fourteen equivalent Hg(1)Cr4Hg8 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_CrHg3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.439
_cell_length_b   4.439
_cell_length_c   4.439
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   87.477
_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
  Cr  Cr0  1  0.000  0.000  0.000  1.0
  Hg  Hg1  1  0.000  0.500  0.500  1.0
  Hg  Hg2  1  0.500  0.000  0.500  1.0
  Hg  Hg3  1  0.500  0.500  0.000  1.0
[/CIF]
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The crystal structure described by CrHg3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Cr(1) is bonded to twelve equivalent Hg(1) atoms to form CrHg12 cuboctahedra that share corners with twelve equivalent Cr(1)Hg12 cuboctahedra, edges with twenty-four equivalent Hg(1)Cr4Hg8 cuboctahedra, faces with six equivalent Cr(1)Hg12 cuboctahedra, and faces with twelve equivalent Hg(1)Cr4Hg8 cuboctahedra. Hg(1) is bonded to four equivalent Cr(1) and eight equivalent Hg(1) atoms to form HgCr4Hg8 cuboctahedra that share corners with twelve equivalent Hg(1)Cr4Hg8 cuboctahedra, edges with eight equivalent Cr(1)Hg12 cuboctahedra, edges with sixteen equivalent Hg(1)Cr4Hg8 cuboctahedra, faces with four equivalent Cr(1)Hg12 cuboctahedra, and faces with fourteen equivalent Hg(1)Cr4Hg8 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_CrHg3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.439
_cell_length_b   4.439
_cell_length_c   4.439
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   87.477
_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
  Cr  Cr0  1  0.000  0.000  0.000  1.0
  Hg  Hg1  1  0.000  0.500  0.500  1.0
  Hg  Hg2  1  0.500  0.000  0.500  1.0
  Hg  Hg3  1  0.500  0.500  0.000  1.0
[/CIF]
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