The crystal structure described by Sr(InTe2)2 crystallizes in the orthorhombic Cccm space group. Sr(1) is bonded in a 8-coordinate geometry to four equivalent Te(1) and four equivalent Te(2) atoms. In(1) is bonded to two equivalent Te(1) and two equivalent Te(2) atoms to form edge-sharing InTe4 tetrahedra. There are two inequivalent Te sites. In the first Te site, Te(2) is bonded to two equivalent Sr(1) and two equivalent In(1) atoms to form a mixture of distorted edge and corner-sharing TeSr2In2 trigonal pyramids. In the second Te site, Te(1) is bonded to two equivalent Sr(1) and two equivalent In(1) atoms to form a mixture of edge and corner-sharing TeSr2In2 trigonal pyramids. is represented by the CIF file [CIF]
data_Sr(InTe2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.961
_cell_length_b   6.961
_cell_length_c   12.005
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   117.478
_symmetry_Int_Tables_number   1
_cell_volume   516.051
_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  0.500  0.500  0.750  1.0
  Sr  Sr1  1  0.500  0.500  0.250  1.0
  In  In2  1  0.231  0.764  0.000  1.0
  In  In3  1  0.769  0.236  0.000  1.0
  In  In4  1  0.764  0.231  0.500  1.0
  In  In5  1  0.236  0.769  0.500  1.0
  Te  Te6  1  0.655  0.795  0.000  1.0
  Te  Te7  1  0.345  0.205  0.000  1.0
  Te  Te8  1  0.795  0.655  0.500  1.0
  Te  Te9  1  0.205  0.345  0.500  1.0
  Te  Te10  1  0.500  0.000  0.681  1.0
  Te  Te11  1  0.000  0.500  0.819  1.0
  Te  Te12  1  0.500  0.000  0.319  1.0
  Te  Te13  1  0.000  0.500  0.181  1.0
[/CIF]
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The crystal structure described by Sr(InTe2)2 crystallizes in the orthorhombic Cccm space group. Sr(1) is bonded in a 8-coordinate geometry to four equivalent Te(1) and four equivalent Te(2) atoms. In(1) is bonded to two equivalent Te(1) and two equivalent Te(2) atoms to form edge-sharing InTe4 tetrahedra. There are two inequivalent Te sites. In the first Te site, Te(2) is bonded to two equivalent Sr(1) and two equivalent In(1) atoms to form a mixture of distorted edge and corner-sharing TeSr2In2 trigonal pyramids. In the second Te site, Te(1) is bonded to two equivalent Sr(1) and two equivalent In(1) atoms to form a mixture of edge and corner-sharing TeSr2In2 trigonal pyramids. is represented by the CIF file [CIF]
data_Sr(InTe2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.961
_cell_length_b   6.961
_cell_length_c   12.005
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   117.478
_symmetry_Int_Tables_number   1
_cell_volume   516.051
_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  0.500  0.500  0.750  1.0
  Sr  Sr1  1  0.500  0.500  0.250  1.0
  In  In2  1  0.231  0.764  0.000  1.0
  In  In3  1  0.769  0.236  0.000  1.0
  In  In4  1  0.764  0.231  0.500  1.0
  In  In5  1  0.236  0.769  0.500  1.0
  Te  Te6  1  0.655  0.795  0.000  1.0
  Te  Te7  1  0.345  0.205  0.000  1.0
  Te  Te8  1  0.795  0.655  0.500  1.0
  Te  Te9  1  0.205  0.345  0.500  1.0
  Te  Te10  1  0.500  0.000  0.681  1.0
  Te  Te11  1  0.000  0.500  0.819  1.0
  Te  Te12  1  0.500  0.000  0.319  1.0
  Te  Te13  1  0.000  0.500  0.181  1.0
[/CIF]
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