The crystal structure described by Sr2NiTeO6 crystallizes in the orthorhombic Immm space group. Sr(1) is bonded in a 9-coordinate geometry to one Ni(1), four equivalent O(1), and four equivalent O(2) atoms. Ni(1) is bonded in a square co-planar geometry to two equivalent Sr(1) and four equivalent O(1) atoms. Te(1) is bonded in an octahedral geometry to two equivalent O(2) and four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Sr(1), one Ni(1), and one Te(1) atom. In the second O site, O(2) is bonded to four equivalent Sr(1) and one Te(1) atom to form a mixture of distorted corner and edge-sharing OSr4Te trigonal bipyramids. is represented by the CIF card [CIF]
data_Sr2NiTeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.296
_cell_length_b   6.296
_cell_length_c   6.296
_cell_angle_alpha   128.449
_cell_angle_beta   128.049
_cell_angle_gamma   76.222
_symmetry_Int_Tables_number   1
_cell_volume   149.578
_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
  Sr  Sr0  1  0.308  0.308  0.000  1.0
  Sr  Sr1  1  0.692  0.692  0.000  1.0
  Ni  Ni2  1  0.000  0.000  0.000  1.0
  Te  Te3  1  0.000  0.500  0.500  1.0
  O  O4  1  0.757  0.756  0.513  1.0
  O  O5  1  0.243  0.244  0.487  1.0
  O  O6  1  0.801  0.301  0.500  1.0
  O  O7  1  0.757  0.244  0.001  1.0
  O  O8  1  0.243  0.756  0.999  1.0
  O  O9  1  0.199  0.699  0.500  1.0
[/CIF]
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The crystal structure described by Sr2NiTeO6 crystallizes in the orthorhombic Immm space group. Sr(1) is bonded in a 9-coordinate geometry to one Ni(1), four equivalent O(1), and four equivalent O(2) atoms. Ni(1) is bonded in a square co-planar geometry to two equivalent Sr(1) and four equivalent O(1) atoms. Te(1) is bonded in an octahedral geometry to two equivalent O(2) and four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Sr(1), one Ni(1), and one Te(1) atom. In the second O site, O(2) is bonded to four equivalent Sr(1) and one Te(1) atom to form a mixture of distorted corner and edge-sharing OSr4Te trigonal bipyramids. is represented by the CIF card [CIF]
data_Sr2NiTeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.296
_cell_length_b   6.296
_cell_length_c   6.296
_cell_angle_alpha   128.449
_cell_angle_beta   128.049
_cell_angle_gamma   76.222
_symmetry_Int_Tables_number   1
_cell_volume   149.578
_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
  Sr  Sr0  1  0.308  0.308  0.000  1.0
  Sr  Sr1  1  0.692  0.692  0.000  1.0
  Ni  Ni2  1  0.000  0.000  0.000  1.0
  Te  Te3  1  0.000  0.500  0.500  1.0
  O  O4  1  0.757  0.756  0.513  1.0
  O  O5  1  0.243  0.244  0.487  1.0
  O  O6  1  0.801  0.301  0.500  1.0
  O  O7  1  0.757  0.244  0.001  1.0
  O  O8  1  0.243  0.756  0.999  1.0
  O  O9  1  0.199  0.699  0.500  1.0
[/CIF]
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