The structure described by Sc2Ni2In crystallizes in the tetragonal P4/mbm space group. Sc(1) is bonded in a 10-coordinate geometry to six equivalent Ni(1) and four equivalent In(1) atoms. Ni(1) is bonded in a 9-coordinate geometry to six equivalent Sc(1), one Ni(1), and two equivalent In(1) atoms. In(1) is bonded to eight equivalent Sc(1) and four equivalent Ni(1) atoms to form a mixture of distorted face and corner-sharing InSc8Ni4 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sc2InNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.330
_cell_length_b   7.136
_cell_length_c   7.136
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   169.592
_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
  Sc  Sc0  1  0.500  0.172  0.672  1.0
  Sc  Sc1  1  0.500  0.328  0.172  1.0
  Sc  Sc2  1  0.500  0.672  0.828  1.0
  Sc  Sc3  1  0.500  0.828  0.328  1.0
  In  In4  1  0.000  0.000  0.000  1.0
  In  In5  1  0.000  0.500  0.500  1.0
  Ni  Ni6  1  0.000  0.378  0.878  1.0
  Ni  Ni7  1  0.000  0.122  0.378  1.0
  Ni  Ni8  1  0.000  0.878  0.622  1.0
  Ni  Ni9  1  0.000  0.622  0.122  1.0
[/CIF]
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The structure described by Sc2Ni2In crystallizes in the tetragonal P4/mbm space group. Sc(1) is bonded in a 10-coordinate geometry to six equivalent Ni(1) and four equivalent In(1) atoms. Ni(1) is bonded in a 9-coordinate geometry to six equivalent Sc(1), one Ni(1), and two equivalent In(1) atoms. In(1) is bonded to eight equivalent Sc(1) and four equivalent Ni(1) atoms to form a mixture of distorted face and corner-sharing InSc8Ni4 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sc2InNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.330
_cell_length_b   7.136
_cell_length_c   7.136
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   169.592
_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
  Sc  Sc0  1  0.500  0.172  0.672  1.0
  Sc  Sc1  1  0.500  0.328  0.172  1.0
  Sc  Sc2  1  0.500  0.672  0.828  1.0
  Sc  Sc3  1  0.500  0.828  0.328  1.0
  In  In4  1  0.000  0.000  0.000  1.0
  In  In5  1  0.000  0.500  0.500  1.0
  Ni  Ni6  1  0.000  0.378  0.878  1.0
  Ni  Ni7  1  0.000  0.122  0.378  1.0
  Ni  Ni8  1  0.000  0.878  0.622  1.0
  Ni  Ni9  1  0.000  0.622  0.122  1.0
[/CIF]
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