The material structure described by Co3Mo2Si is Hexagonal Laves-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Mo(1) is bonded in a 16-coordinate geometry to four equivalent Mo(1), nine equivalent Co(1), and three equivalent Si(1) atoms. Co(1) is bonded to six equivalent Mo(1), four equivalent Co(1), and two equivalent Si(1) atoms to form CoCo4Si2Mo6 cuboctahedra that share corners with four equivalent Si(1)Co6Mo6 cuboctahedra, corners with fourteen equivalent Co(1)Co4Si2Mo6 cuboctahedra, edges with six equivalent Co(1)Co4Si2Mo6 cuboctahedra, faces with six equivalent Si(1)Co6Mo6 cuboctahedra, and faces with twelve equivalent Co(1)Co4Si2Mo6 cuboctahedra. Si(1) is bonded to six equivalent Mo(1) and six equivalent Co(1) atoms to form SiCo6Mo6 cuboctahedra that share corners with twelve equivalent Co(1)Co4Si2Mo6 cuboctahedra, edges with six equivalent Si(1)Co6Mo6 cuboctahedra, faces with two equivalent Si(1)Co6Mo6 cuboctahedra, and faces with eighteen equivalent Co(1)Co4Si2Mo6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Co3SiMo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.723
_cell_length_b   4.723
_cell_length_c   7.351
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   141.975
_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
  Co  Co0  1  0.829  0.171  0.250  1.0
  Co  Co1  1  0.829  0.657  0.250  1.0
  Co  Co2  1  0.343  0.171  0.250  1.0
  Co  Co3  1  0.171  0.829  0.750  1.0
  Co  Co4  1  0.171  0.343  0.750  1.0
  Co  Co5  1  0.657  0.829  0.750  1.0
  Si  Si6  1  0.000  0.000  0.500  1.0
  Si  Si7  1  0.000  0.000  0.000  1.0
  Mo  Mo8  1  0.333  0.667  0.432  1.0
  Mo  Mo9  1  0.667  0.333  0.568  1.0
  Mo  Mo10  1  0.667  0.333  0.932  1.0
  Mo  Mo11  1  0.333  0.667  0.068  1.0
[/CIF]
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The material structure described by Co3Mo2Si is Hexagonal Laves-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Mo(1) is bonded in a 16-coordinate geometry to four equivalent Mo(1), nine equivalent Co(1), and three equivalent Si(1) atoms. Co(1) is bonded to six equivalent Mo(1), four equivalent Co(1), and two equivalent Si(1) atoms to form CoCo4Si2Mo6 cuboctahedra that share corners with four equivalent Si(1)Co6Mo6 cuboctahedra, corners with fourteen equivalent Co(1)Co4Si2Mo6 cuboctahedra, edges with six equivalent Co(1)Co4Si2Mo6 cuboctahedra, faces with six equivalent Si(1)Co6Mo6 cuboctahedra, and faces with twelve equivalent Co(1)Co4Si2Mo6 cuboctahedra. Si(1) is bonded to six equivalent Mo(1) and six equivalent Co(1) atoms to form SiCo6Mo6 cuboctahedra that share corners with twelve equivalent Co(1)Co4Si2Mo6 cuboctahedra, edges with six equivalent Si(1)Co6Mo6 cuboctahedra, faces with two equivalent Si(1)Co6Mo6 cuboctahedra, and faces with eighteen equivalent Co(1)Co4Si2Mo6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Co3SiMo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.723
_cell_length_b   4.723
_cell_length_c   7.351
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   141.975
_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
  Co  Co0  1  0.829  0.171  0.250  1.0
  Co  Co1  1  0.829  0.657  0.250  1.0
  Co  Co2  1  0.343  0.171  0.250  1.0
  Co  Co3  1  0.171  0.829  0.750  1.0
  Co  Co4  1  0.171  0.343  0.750  1.0
  Co  Co5  1  0.657  0.829  0.750  1.0
  Si  Si6  1  0.000  0.000  0.500  1.0
  Si  Si7  1  0.000  0.000  0.000  1.0
  Mo  Mo8  1  0.333  0.667  0.432  1.0
  Mo  Mo9  1  0.667  0.333  0.568  1.0
  Mo  Mo10  1  0.667  0.333  0.932  1.0
  Mo  Mo11  1  0.333  0.667  0.068  1.0
[/CIF]
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