The crystal structure described by Pt3Mo1 crystallizes in the orthorhombic Pmm2 space group. Mo(1) is bonded to two equivalent Mo(1), two equivalent Pt(3), four equivalent Pt(1), and four equivalent Pt(2) atoms to form MoMo2Pt10 cuboctahedra that share corners with eight equivalent Pt(2)Mo4Pt8 cuboctahedra, corners with ten equivalent Mo(1)Mo2Pt10 cuboctahedra, edges with two equivalent Mo(1)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(3)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(2)Mo4Pt8 cuboctahedra, edges with eight equivalent Pt(1)Mo4Pt8 cuboctahedra, faces with four equivalent Mo(1)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(1)Mo4Pt8 cuboctahedra, faces with four equivalent Pt(2)Mo4Pt8 cuboctahedra, and faces with eight equivalent Pt(3)Mo2Pt10 cuboctahedra. There are three inequivalent Pt sites. In the first Pt site, Pt(1) is bonded to four equivalent Mo(1), two equivalent Pt(1), two equivalent Pt(2), and four equivalent Pt(3) atoms to form PtMo4Pt8 cuboctahedra that share corners with eight equivalent Pt(3)Mo2Pt10 cuboctahedra, corners with ten equivalent Pt(1)Mo4Pt8 cuboctahedra, edges with two equivalent Pt(1)Mo4Pt8 cuboctahedra, edges with four equivalent Pt(3)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(2)Mo4Pt8 cuboctahedra, edges with eight equivalent Mo(1)Mo2Pt10 cuboctahedra, faces with four equivalent Mo(1)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(3)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(1)Mo4Pt8 cuboctahedra, and faces with eight equivalent Pt(2)Mo4Pt8 cuboctahedra. In the second Pt site, Pt(2) is bonded to four equivalent Mo(1), two equivalent Pt(1), two equivalent Pt(2), and four equivalent Pt(3) atoms to form PtMo4Pt8 cuboctahedra that share corners with eight equivalent Mo(1)Mo2Pt10 cuboctahedra, corners with ten equivalent Pt(2)Mo4Pt8 cuboctahedra, edges with two equivalent Pt(2)Mo4Pt8 cuboctahedra, edges with four equivalent Mo(1)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(1)Mo4Pt8 cuboctahedra, edges with eight equivalent Pt(3)Mo2Pt10 cuboctahedra, faces with four equivalent Mo(1)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(3)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(2)Mo4Pt8 cuboctahedra, and faces with eight equivalent Pt(1)Mo4Pt8 cuboctahedra. In the third Pt site, Pt(3) is bonded to two equivalent Mo(1), two equivalent Pt(3), four equivalent Pt(1), and four equivalent Pt(2) atoms to form PtMo2Pt10 cuboctahedra that share corners with eight equivalent Pt(1)Mo4Pt8 cuboctahedra, corners with ten equivalent Pt(3)Mo2Pt10 cuboctahedra, edges with two equivalent Pt(3)Mo2Pt10 cuboctahedra, edges with four equivalent Mo(1)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(1)Mo4Pt8 cuboctahedra, edges with eight equivalent Pt(2)Mo4Pt8 cuboctahedra, faces with four equivalent Pt(3)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(1)Mo4Pt8 cuboctahedra, faces with four equivalent Pt(2)Mo4Pt8 cuboctahedra, and faces with eight equivalent Mo(1)Mo2Pt10 cuboctahedra. is represented by the CIF file [CIF]
data_MoPt3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.793
_cell_length_b   4.565
_cell_length_c   4.898
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   62.440
_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
  Mo  Mo0  1  0.000  0.000  0.158  1.0
  Pt  Pt1  1  0.500  0.500  0.338  1.0
  Pt  Pt2  1  0.500  0.000  0.656  1.0
  Pt  Pt3  1  0.000  0.500  0.847  1.0
[/CIF]
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The crystal structure described by Pt3Mo1 crystallizes in the orthorhombic Pmm2 space group. Mo(1) is bonded to two equivalent Mo(1), two equivalent Pt(3), four equivalent Pt(1), and four equivalent Pt(2) atoms to form MoMo2Pt10 cuboctahedra that share corners with eight equivalent Pt(2)Mo4Pt8 cuboctahedra, corners with ten equivalent Mo(1)Mo2Pt10 cuboctahedra, edges with two equivalent Mo(1)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(3)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(2)Mo4Pt8 cuboctahedra, edges with eight equivalent Pt(1)Mo4Pt8 cuboctahedra, faces with four equivalent Mo(1)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(1)Mo4Pt8 cuboctahedra, faces with four equivalent Pt(2)Mo4Pt8 cuboctahedra, and faces with eight equivalent Pt(3)Mo2Pt10 cuboctahedra. There are three inequivalent Pt sites. In the first Pt site, Pt(1) is bonded to four equivalent Mo(1), two equivalent Pt(1), two equivalent Pt(2), and four equivalent Pt(3) atoms to form PtMo4Pt8 cuboctahedra that share corners with eight equivalent Pt(3)Mo2Pt10 cuboctahedra, corners with ten equivalent Pt(1)Mo4Pt8 cuboctahedra, edges with two equivalent Pt(1)Mo4Pt8 cuboctahedra, edges with four equivalent Pt(3)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(2)Mo4Pt8 cuboctahedra, edges with eight equivalent Mo(1)Mo2Pt10 cuboctahedra, faces with four equivalent Mo(1)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(3)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(1)Mo4Pt8 cuboctahedra, and faces with eight equivalent Pt(2)Mo4Pt8 cuboctahedra. In the second Pt site, Pt(2) is bonded to four equivalent Mo(1), two equivalent Pt(1), two equivalent Pt(2), and four equivalent Pt(3) atoms to form PtMo4Pt8 cuboctahedra that share corners with eight equivalent Mo(1)Mo2Pt10 cuboctahedra, corners with ten equivalent Pt(2)Mo4Pt8 cuboctahedra, edges with two equivalent Pt(2)Mo4Pt8 cuboctahedra, edges with four equivalent Mo(1)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(1)Mo4Pt8 cuboctahedra, edges with eight equivalent Pt(3)Mo2Pt10 cuboctahedra, faces with four equivalent Mo(1)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(3)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(2)Mo4Pt8 cuboctahedra, and faces with eight equivalent Pt(1)Mo4Pt8 cuboctahedra. In the third Pt site, Pt(3) is bonded to two equivalent Mo(1), two equivalent Pt(3), four equivalent Pt(1), and four equivalent Pt(2) atoms to form PtMo2Pt10 cuboctahedra that share corners with eight equivalent Pt(1)Mo4Pt8 cuboctahedra, corners with ten equivalent Pt(3)Mo2Pt10 cuboctahedra, edges with two equivalent Pt(3)Mo2Pt10 cuboctahedra, edges with four equivalent Mo(1)Mo2Pt10 cuboctahedra, edges with four equivalent Pt(1)Mo4Pt8 cuboctahedra, edges with eight equivalent Pt(2)Mo4Pt8 cuboctahedra, faces with four equivalent Pt(3)Mo2Pt10 cuboctahedra, faces with four equivalent Pt(1)Mo4Pt8 cuboctahedra, faces with four equivalent Pt(2)Mo4Pt8 cuboctahedra, and faces with eight equivalent Mo(1)Mo2Pt10 cuboctahedra. is represented by the CIF file [CIF]
data_MoPt3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.793
_cell_length_b   4.565
_cell_length_c   4.898
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   62.440
_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
  Mo  Mo0  1  0.000  0.000  0.158  1.0
  Pt  Pt1  1  0.500  0.500  0.338  1.0
  Pt  Pt2  1  0.500  0.000  0.656  1.0
  Pt  Pt3  1  0.000  0.500  0.847  1.0
[/CIF]
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