The material described by Th7Co3 crystallizes in the hexagonal P6_3mc space group. There are three inequivalent Th sites. In the first Th site, Th(1) is bonded in a 3-coordinate geometry to three equivalent Co(1) atoms. In the second Th site, Th(3) is bonded in a distorted water-like geometry to two equivalent Co(1) atoms. In the third Th site, Th(2) is bonded in a 3-coordinate geometry to three equivalent Co(1) atoms. Co(1) is bonded in a 6-coordinate geometry to one Th(1), two equivalent Th(3), and three equivalent Th(2) atoms. is represented by the CIF file [CIF]
data_Th7Co3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.705
_cell_length_b   9.705
_cell_length_c   6.203
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   505.984
_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
  Th  Th0  1  0.333  0.667  0.048  1.0
  Th  Th1  1  0.667  0.333  0.548  1.0
  Th  Th2  1  0.126  0.874  0.247  1.0
  Th  Th3  1  0.251  0.126  0.747  1.0
  Th  Th4  1  0.874  0.749  0.747  1.0
  Th  Th5  1  0.126  0.251  0.247  1.0
  Th  Th6  1  0.749  0.874  0.247  1.0
  Th  Th7  1  0.874  0.126  0.747  1.0
  Th  Th8  1  0.544  0.456  0.051  1.0
  Th  Th9  1  0.089  0.544  0.551  1.0
  Th  Th10  1  0.456  0.911  0.551  1.0
  Th  Th11  1  0.544  0.089  0.051  1.0
  Th  Th12  1  0.911  0.456  0.051  1.0
  Th  Th13  1  0.456  0.544  0.551  1.0
  Co  Co14  1  0.815  0.185  0.296  1.0
  Co  Co15  1  0.631  0.815  0.796  1.0
  Co  Co16  1  0.185  0.369  0.796  1.0
  Co  Co17  1  0.815  0.631  0.296  1.0
  Co  Co18  1  0.369  0.185  0.296  1.0
  Co  Co19  1  0.185  0.815  0.796  1.0
[/CIF]
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The material described by Th7Co3 crystallizes in the hexagonal P6_3mc space group. There are three inequivalent Th sites. In the first Th site, Th(1) is bonded in a 3-coordinate geometry to three equivalent Co(1) atoms. In the second Th site, Th(3) is bonded in a distorted water-like geometry to two equivalent Co(1) atoms. In the third Th site, Th(2) is bonded in a 3-coordinate geometry to three equivalent Co(1) atoms. Co(1) is bonded in a 6-coordinate geometry to one Th(1), two equivalent Th(3), and three equivalent Th(2) atoms. is represented by the CIF file [CIF]
data_Th7Co3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.705
_cell_length_b   9.705
_cell_length_c   6.203
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   505.984
_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
  Th  Th0  1  0.333  0.667  0.048  1.0
  Th  Th1  1  0.667  0.333  0.548  1.0
  Th  Th2  1  0.126  0.874  0.247  1.0
  Th  Th3  1  0.251  0.126  0.747  1.0
  Th  Th4  1  0.874  0.749  0.747  1.0
  Th  Th5  1  0.126  0.251  0.247  1.0
  Th  Th6  1  0.749  0.874  0.247  1.0
  Th  Th7  1  0.874  0.126  0.747  1.0
  Th  Th8  1  0.544  0.456  0.051  1.0
  Th  Th9  1  0.089  0.544  0.551  1.0
  Th  Th10  1  0.456  0.911  0.551  1.0
  Th  Th11  1  0.544  0.089  0.051  1.0
  Th  Th12  1  0.911  0.456  0.051  1.0
  Th  Th13  1  0.456  0.544  0.551  1.0
  Co  Co14  1  0.815  0.185  0.296  1.0
  Co  Co15  1  0.631  0.815  0.796  1.0
  Co  Co16  1  0.185  0.369  0.796  1.0
  Co  Co17  1  0.815  0.631  0.296  1.0
  Co  Co18  1  0.369  0.185  0.296  1.0
  Co  Co19  1  0.185  0.815  0.796  1.0
[/CIF]
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