The compound described by Mn2Co3Ge crystallizes in the hexagonal P6_3/mmc space group. Mn(1) is bonded in a 16-coordinate geometry to four equivalent Mn(1), nine equivalent Co(1), and three equivalent Ge(1) atoms. Co(1) is bonded to six equivalent Mn(1), four equivalent Co(1), and two equivalent Ge(1) atoms to form distorted CoMn6Co4Ge2 cuboctahedra that share corners with four equivalent Ge(1)Mn6Co6 cuboctahedra, corners with fourteen equivalent Co(1)Mn6Co4Ge2 cuboctahedra, edges with six equivalent Co(1)Mn6Co4Ge2 cuboctahedra, faces with six equivalent Ge(1)Mn6Co6 cuboctahedra, and faces with twelve equivalent Co(1)Mn6Co4Ge2 cuboctahedra. Ge(1) is bonded to six equivalent Mn(1) and six equivalent Co(1) atoms to form GeMn6Co6 cuboctahedra that share corners with twelve equivalent Co(1)Mn6Co4Ge2 cuboctahedra, edges with six equivalent Ge(1)Mn6Co6 cuboctahedra, faces with two equivalent Ge(1)Mn6Co6 cuboctahedra, and faces with eighteen equivalent Co(1)Mn6Co4Ge2 cuboctahedra. is represented by the CIF card [CIF]
data_Mn2Co3Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.797
_cell_length_b   4.797
_cell_length_c   7.613
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   151.735
_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
  Mn  Mn0  1  0.333  0.667  0.065  1.0
  Mn  Mn1  1  0.333  0.667  0.435  1.0
  Mn  Mn2  1  0.667  0.333  0.935  1.0
  Mn  Mn3  1  0.667  0.333  0.565  1.0
  Co  Co4  1  0.827  0.653  0.250  1.0
  Co  Co5  1  0.173  0.347  0.750  1.0
  Co  Co6  1  0.653  0.827  0.750  1.0
  Co  Co7  1  0.347  0.173  0.250  1.0
  Co  Co8  1  0.173  0.827  0.750  1.0
  Co  Co9  1  0.827  0.173  0.250  1.0
  Ge  Ge10  1  0.000  0.000  0.000  1.0
  Ge  Ge11  1  0.000  0.000  0.500  1.0
[/CIF]
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The compound described by Mn2Co3Ge crystallizes in the hexagonal P6_3/mmc space group. Mn(1) is bonded in a 16-coordinate geometry to four equivalent Mn(1), nine equivalent Co(1), and three equivalent Ge(1) atoms. Co(1) is bonded to six equivalent Mn(1), four equivalent Co(1), and two equivalent Ge(1) atoms to form distorted CoMn6Co4Ge2 cuboctahedra that share corners with four equivalent Ge(1)Mn6Co6 cuboctahedra, corners with fourteen equivalent Co(1)Mn6Co4Ge2 cuboctahedra, edges with six equivalent Co(1)Mn6Co4Ge2 cuboctahedra, faces with six equivalent Ge(1)Mn6Co6 cuboctahedra, and faces with twelve equivalent Co(1)Mn6Co4Ge2 cuboctahedra. Ge(1) is bonded to six equivalent Mn(1) and six equivalent Co(1) atoms to form GeMn6Co6 cuboctahedra that share corners with twelve equivalent Co(1)Mn6Co4Ge2 cuboctahedra, edges with six equivalent Ge(1)Mn6Co6 cuboctahedra, faces with two equivalent Ge(1)Mn6Co6 cuboctahedra, and faces with eighteen equivalent Co(1)Mn6Co4Ge2 cuboctahedra. is represented by the CIF card [CIF]
data_Mn2Co3Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.797
_cell_length_b   4.797
_cell_length_c   7.613
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   151.735
_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
  Mn  Mn0  1  0.333  0.667  0.065  1.0
  Mn  Mn1  1  0.333  0.667  0.435  1.0
  Mn  Mn2  1  0.667  0.333  0.935  1.0
  Mn  Mn3  1  0.667  0.333  0.565  1.0
  Co  Co4  1  0.827  0.653  0.250  1.0
  Co  Co5  1  0.173  0.347  0.750  1.0
  Co  Co6  1  0.653  0.827  0.750  1.0
  Co  Co7  1  0.347  0.173  0.250  1.0
  Co  Co8  1  0.173  0.827  0.750  1.0
  Co  Co9  1  0.827  0.173  0.250  1.0
  Ge  Ge10  1  0.000  0.000  0.000  1.0
  Ge  Ge11  1  0.000  0.000  0.500  1.0
[/CIF]
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