The material described by SrHg2 crystallizes in the orthorhombic Imma space group. Sr(1) is bonded to twelve equivalent Hg(1) atoms to form a mixture of distorted edge and face-sharing SrHg12 cuboctahedra. Hg(1) is bonded in a 9-coordinate geometry to six equivalent Sr(1) and three equivalent Hg(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrHg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.022
_cell_length_b   6.397
_cell_length_c   6.397
_cell_angle_alpha   75.983
_cell_angle_beta   66.888
_cell_angle_gamma   66.888
_symmetry_Int_Tables_number   1
_cell_volume   172.919
_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
  Sr  Sr0  1  0.489  0.261  0.761  1.0
  Sr  Sr1  1  0.511  0.739  0.239  1.0
  Hg  Hg2  1  0.834  0.681  0.651  1.0
  Hg  Hg3  1  0.166  0.849  0.819  1.0
  Hg  Hg4  1  0.834  0.151  0.181  1.0
  Hg  Hg5  1  0.166  0.319  0.349  1.0
[/CIF]
.
The material described by SrHg2 crystallizes in the orthorhombic Imma space group. Sr(1) is bonded to twelve equivalent Hg(1) atoms to form a mixture of distorted edge and face-sharing SrHg12 cuboctahedra. Hg(1) is bonded in a 9-coordinate geometry to six equivalent Sr(1) and three equivalent Hg(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrHg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.022
_cell_length_b   6.397
_cell_length_c   6.397
_cell_angle_alpha   75.983
_cell_angle_beta   66.888
_cell_angle_gamma   66.888
_symmetry_Int_Tables_number   1
_cell_volume   172.919
_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
  Sr  Sr0  1  0.489  0.261  0.761  1.0
  Sr  Sr1  1  0.511  0.739  0.239  1.0
  Hg  Hg2  1  0.834  0.681  0.651  1.0
  Hg  Hg3  1  0.166  0.849  0.819  1.0
  Hg  Hg4  1  0.834  0.151  0.181  1.0
  Hg  Hg5  1  0.166  0.319  0.349  1.0
[/CIF]
.