The crystal structure described by Y3Co2 crystallizes in the orthorhombic Pnnm space group. There are three inequivalent Y sites. In the first Y site, Y(1) is bonded in a 7-coordinate geometry to three equivalent Co(1) and four equivalent Co(2) atoms. In the second Y site, Y(2) is bonded in a distorted trigonal non-coplanar geometry to one Co(2) and two equivalent Co(1) atoms. In the third Y site, Y(3) is bonded in a 4-coordinate geometry to two equivalent Co(2) and three equivalent Co(1) atoms. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 9-coordinate geometry to two equivalent Y(2), three equivalent Y(1), three equivalent Y(3), and one Co(2) atom. In the second Co site, Co(2) is bonded in a 9-coordinate geometry to one Y(2), two equivalent Y(3), four equivalent Y(1), one Co(1), and one Co(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y3Co2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.967
_cell_length_b   9.424
_cell_length_c   12.226
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   457.024
_cell_formula_units_Z   4
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
  Y  Y0  1  0.500  0.428  0.864  1.0
  Y  Y1  1  0.000  0.072  0.364  1.0
  Y  Y2  1  0.500  0.627  0.613  1.0
  Y  Y3  1  0.500  0.373  0.387  1.0
  Y  Y4  1  0.000  0.305  0.628  1.0
  Y  Y5  1  0.000  0.928  0.636  1.0
  Y  Y6  1  0.000  0.873  0.113  1.0
  Y  Y7  1  0.000  0.695  0.372  1.0
  Y  Y8  1  0.500  0.195  0.128  1.0
  Y  Y9  1  0.500  0.805  0.872  1.0
  Y  Y10  1  0.000  0.127  0.887  1.0
  Y  Y11  1  0.500  0.572  0.136  1.0
  Co  Co12  1  0.500  0.860  0.269  1.0
  Co  Co13  1  0.000  0.617  0.962  1.0
  Co  Co14  1  0.000  0.640  0.769  1.0
  Co  Co15  1  0.500  0.117  0.538  1.0
  Co  Co16  1  0.000  0.360  0.231  1.0
  Co  Co17  1  0.500  0.883  0.462  1.0
  Co  Co18  1  0.500  0.140  0.731  1.0
  Co  Co19  1  0.000  0.383  0.038  1.0
[/CIF]
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The crystal structure described by Y3Co2 crystallizes in the orthorhombic Pnnm space group. There are three inequivalent Y sites. In the first Y site, Y(1) is bonded in a 7-coordinate geometry to three equivalent Co(1) and four equivalent Co(2) atoms. In the second Y site, Y(2) is bonded in a distorted trigonal non-coplanar geometry to one Co(2) and two equivalent Co(1) atoms. In the third Y site, Y(3) is bonded in a 4-coordinate geometry to two equivalent Co(2) and three equivalent Co(1) atoms. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 9-coordinate geometry to two equivalent Y(2), three equivalent Y(1), three equivalent Y(3), and one Co(2) atom. In the second Co site, Co(2) is bonded in a 9-coordinate geometry to one Y(2), two equivalent Y(3), four equivalent Y(1), one Co(1), and one Co(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y3Co2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.967
_cell_length_b   9.424
_cell_length_c   12.226
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   457.024
_cell_formula_units_Z   4
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
  Y  Y0  1  0.500  0.428  0.864  1.0
  Y  Y1  1  0.000  0.072  0.364  1.0
  Y  Y2  1  0.500  0.627  0.613  1.0
  Y  Y3  1  0.500  0.373  0.387  1.0
  Y  Y4  1  0.000  0.305  0.628  1.0
  Y  Y5  1  0.000  0.928  0.636  1.0
  Y  Y6  1  0.000  0.873  0.113  1.0
  Y  Y7  1  0.000  0.695  0.372  1.0
  Y  Y8  1  0.500  0.195  0.128  1.0
  Y  Y9  1  0.500  0.805  0.872  1.0
  Y  Y10  1  0.000  0.127  0.887  1.0
  Y  Y11  1  0.500  0.572  0.136  1.0
  Co  Co12  1  0.500  0.860  0.269  1.0
  Co  Co13  1  0.000  0.617  0.962  1.0
  Co  Co14  1  0.000  0.640  0.769  1.0
  Co  Co15  1  0.500  0.117  0.538  1.0
  Co  Co16  1  0.000  0.360  0.231  1.0
  Co  Co17  1  0.500  0.883  0.462  1.0
  Co  Co18  1  0.500  0.140  0.731  1.0
  Co  Co19  1  0.000  0.383  0.038  1.0
[/CIF]
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