The material structure described by Ti6Co16Ge7 crystallizes in the cubic Fm-3m space group. Ti(1) is bonded in a 12-coordinate geometry to four equivalent Co(1), four equivalent Co(2), and four equivalent Ge(1) atoms. There are two inequivalent Co sites. In the first Co site, Co(2) is bonded in a 13-coordinate geometry to three equivalent Ti(1), three equivalent Co(1), three equivalent Co(2), one Ge(2), and three equivalent Ge(1) atoms. In the second Co site, Co(1) is bonded in a 6-coordinate geometry to three equivalent Ti(1), three equivalent Co(2), and three equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded to four equivalent Ti(1), four equivalent Co(1), and four equivalent Co(2) atoms to form a mixture of distorted face and corner-sharing GeTi4Co8 cuboctahedra. In the second Ge site, Ge(2) is bonded in a body-centered cubic geometry to eight equivalent Co(2) atoms. is represented by the CIF file [CIF]
data_Ti6Co16Ge7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.001
_cell_length_b   8.001
_cell_length_c   8.001
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   362.113
_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
  Ti  Ti0  1  0.699  0.301  0.301  1.0
  Ti  Ti1  1  0.301  0.699  0.699  1.0
  Ti  Ti2  1  0.301  0.699  0.301  1.0
  Ti  Ti3  1  0.699  0.301  0.699  1.0
  Ti  Ti4  1  0.301  0.301  0.699  1.0
  Ti  Ti5  1  0.699  0.699  0.301  1.0
  Co  Co6  1  0.334  0.334  0.334  1.0
  Co  Co7  1  0.666  0.666  0.666  1.0
  Co  Co8  1  0.334  0.334  0.998  1.0
  Co  Co9  1  0.334  0.998  0.334  1.0
  Co  Co10  1  0.666  0.666  0.002  1.0
  Co  Co11  1  0.666  0.002  0.666  1.0
  Co  Co12  1  0.998  0.334  0.334  1.0
  Co  Co13  1  0.002  0.666  0.666  1.0
  Co  Co14  1  0.120  0.120  0.120  1.0
  Co  Co15  1  0.880  0.880  0.880  1.0
  Co  Co16  1  0.120  0.120  0.640  1.0
  Co  Co17  1  0.120  0.640  0.120  1.0
  Co  Co18  1  0.880  0.880  0.360  1.0
  Co  Co19  1  0.880  0.360  0.880  1.0
  Co  Co20  1  0.640  0.120  0.120  1.0
  Co  Co21  1  0.360  0.880  0.880  1.0
  Ge  Ge22  1  0.500  0.000  0.000  1.0
  Ge  Ge23  1  0.000  0.500  0.500  1.0
  Ge  Ge24  1  0.000  0.500  0.000  1.0
  Ge  Ge25  1  0.500  0.000  0.500  1.0
  Ge  Ge26  1  0.000  0.000  0.500  1.0
  Ge  Ge27  1  0.500  0.500  0.000  1.0
  Ge  Ge28  1  0.000  0.000  0.000  1.0
[/CIF]
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The material structure described by Ti6Co16Ge7 crystallizes in the cubic Fm-3m space group. Ti(1) is bonded in a 12-coordinate geometry to four equivalent Co(1), four equivalent Co(2), and four equivalent Ge(1) atoms. There are two inequivalent Co sites. In the first Co site, Co(2) is bonded in a 13-coordinate geometry to three equivalent Ti(1), three equivalent Co(1), three equivalent Co(2), one Ge(2), and three equivalent Ge(1) atoms. In the second Co site, Co(1) is bonded in a 6-coordinate geometry to three equivalent Ti(1), three equivalent Co(2), and three equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded to four equivalent Ti(1), four equivalent Co(1), and four equivalent Co(2) atoms to form a mixture of distorted face and corner-sharing GeTi4Co8 cuboctahedra. In the second Ge site, Ge(2) is bonded in a body-centered cubic geometry to eight equivalent Co(2) atoms. is represented by the CIF file [CIF]
data_Ti6Co16Ge7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.001
_cell_length_b   8.001
_cell_length_c   8.001
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   362.113
_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
  Ti  Ti0  1  0.699  0.301  0.301  1.0
  Ti  Ti1  1  0.301  0.699  0.699  1.0
  Ti  Ti2  1  0.301  0.699  0.301  1.0
  Ti  Ti3  1  0.699  0.301  0.699  1.0
  Ti  Ti4  1  0.301  0.301  0.699  1.0
  Ti  Ti5  1  0.699  0.699  0.301  1.0
  Co  Co6  1  0.334  0.334  0.334  1.0
  Co  Co7  1  0.666  0.666  0.666  1.0
  Co  Co8  1  0.334  0.334  0.998  1.0
  Co  Co9  1  0.334  0.998  0.334  1.0
  Co  Co10  1  0.666  0.666  0.002  1.0
  Co  Co11  1  0.666  0.002  0.666  1.0
  Co  Co12  1  0.998  0.334  0.334  1.0
  Co  Co13  1  0.002  0.666  0.666  1.0
  Co  Co14  1  0.120  0.120  0.120  1.0
  Co  Co15  1  0.880  0.880  0.880  1.0
  Co  Co16  1  0.120  0.120  0.640  1.0
  Co  Co17  1  0.120  0.640  0.120  1.0
  Co  Co18  1  0.880  0.880  0.360  1.0
  Co  Co19  1  0.880  0.360  0.880  1.0
  Co  Co20  1  0.640  0.120  0.120  1.0
  Co  Co21  1  0.360  0.880  0.880  1.0
  Ge  Ge22  1  0.500  0.000  0.000  1.0
  Ge  Ge23  1  0.000  0.500  0.500  1.0
  Ge  Ge24  1  0.000  0.500  0.000  1.0
  Ge  Ge25  1  0.500  0.000  0.500  1.0
  Ge  Ge26  1  0.000  0.000  0.500  1.0
  Ge  Ge27  1  0.500  0.500  0.000  1.0
  Ge  Ge28  1  0.000  0.000  0.000  1.0
[/CIF]
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