The crystal structure described by Eu(LuS2)2 crystallizes in the tetragonal I-42d space group. Lu(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. Eu(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. S(1) is bonded to four equivalent Lu(1) and two equivalent Eu(1) atoms to form a mixture of distorted face, corner, and edge-sharing SEu2Lu4 octahedra. The corner-sharing octahedral tilt angles range from 17-49°. is represented by the CIF card [CIF]
data_Eu(LuS2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.226
_cell_length_b   7.226
_cell_length_c   7.226
_cell_angle_alpha   109.295
_cell_angle_beta   109.295
_cell_angle_gamma   109.824
_symmetry_Int_Tables_number   1
_cell_volume   290.442
_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
  Eu  Eu0  1  0.250  0.750  0.500  1.0
  Eu  Eu1  1  0.000  0.000  0.000  1.0
  Lu  Lu2  1  0.625  0.256  0.131  1.0
  Lu  Lu3  1  0.506  0.375  0.631  1.0
  Lu  Lu4  1  0.125  0.494  0.869  1.0
  Lu  Lu5  1  0.744  0.875  0.369  1.0
  S  S6  1  0.739  0.137  0.746  1.0
  S  S7  1  0.859  0.613  0.102  1.0
  S  S8  1  0.006  0.261  0.398  1.0
  S  S9  1  0.863  0.609  0.602  1.0
  S  S10  1  0.387  0.489  0.246  1.0
  S  S11  1  0.511  0.756  0.898  1.0
  S  S12  1  0.391  0.994  0.254  1.0
  S  S13  1  0.244  0.141  0.754  1.0
[/CIF]
.
The crystal structure described by Eu(LuS2)2 crystallizes in the tetragonal I-42d space group. Lu(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. Eu(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. S(1) is bonded to four equivalent Lu(1) and two equivalent Eu(1) atoms to form a mixture of distorted face, corner, and edge-sharing SEu2Lu4 octahedra. The corner-sharing octahedral tilt angles range from 17-49°. is represented by the CIF card [CIF]
data_Eu(LuS2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.226
_cell_length_b   7.226
_cell_length_c   7.226
_cell_angle_alpha   109.295
_cell_angle_beta   109.295
_cell_angle_gamma   109.824
_symmetry_Int_Tables_number   1
_cell_volume   290.442
_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
  Eu  Eu0  1  0.250  0.750  0.500  1.0
  Eu  Eu1  1  0.000  0.000  0.000  1.0
  Lu  Lu2  1  0.625  0.256  0.131  1.0
  Lu  Lu3  1  0.506  0.375  0.631  1.0
  Lu  Lu4  1  0.125  0.494  0.869  1.0
  Lu  Lu5  1  0.744  0.875  0.369  1.0
  S  S6  1  0.739  0.137  0.746  1.0
  S  S7  1  0.859  0.613  0.102  1.0
  S  S8  1  0.006  0.261  0.398  1.0
  S  S9  1  0.863  0.609  0.602  1.0
  S  S10  1  0.387  0.489  0.246  1.0
  S  S11  1  0.511  0.756  0.898  1.0
  S  S12  1  0.391  0.994  0.254  1.0
  S  S13  1  0.244  0.141  0.754  1.0
[/CIF]
.