The compound described by Tc3Co is Magnesium-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Tc(1) is bonded to eight equivalent Tc(1) and four equivalent Co(1) atoms to form TcCo4Tc8 cuboctahedra that share corners with four equivalent Co(1)Tc12 cuboctahedra, corners with fourteen equivalent Tc(1)Co4Tc8 cuboctahedra, edges with six equivalent Co(1)Tc12 cuboctahedra, edges with twelve equivalent Tc(1)Co4Tc8 cuboctahedra, faces with four equivalent Co(1)Tc12 cuboctahedra, and faces with sixteen equivalent Tc(1)Co4Tc8 cuboctahedra. Co(1) is bonded to twelve equivalent Tc(1) atoms to form CoTc12 cuboctahedra that share corners with six equivalent Co(1)Tc12 cuboctahedra, corners with twelve equivalent Tc(1)Co4Tc8 cuboctahedra, edges with eighteen equivalent Tc(1)Co4Tc8 cuboctahedra, faces with eight equivalent Co(1)Tc12 cuboctahedra, and faces with twelve equivalent Tc(1)Co4Tc8 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_CoTc3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.330
_cell_length_b   5.330
_cell_length_c   4.281
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.001
_symmetry_Int_Tables_number   1
_cell_volume   105.314
_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  0.333  0.667  0.750  1.0
  Co  Co1  1  0.667  0.333  0.250  1.0
  Tc  Tc2  1  0.167  0.334  0.250  1.0
  Tc  Tc3  1  0.666  0.833  0.250  1.0
  Tc  Tc4  1  0.167  0.833  0.250  1.0
  Tc  Tc5  1  0.833  0.666  0.750  1.0
  Tc  Tc6  1  0.334  0.167  0.750  1.0
  Tc  Tc7  1  0.833  0.167  0.750  1.0
[/CIF]
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The compound described by Tc3Co is Magnesium-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Tc(1) is bonded to eight equivalent Tc(1) and four equivalent Co(1) atoms to form TcCo4Tc8 cuboctahedra that share corners with four equivalent Co(1)Tc12 cuboctahedra, corners with fourteen equivalent Tc(1)Co4Tc8 cuboctahedra, edges with six equivalent Co(1)Tc12 cuboctahedra, edges with twelve equivalent Tc(1)Co4Tc8 cuboctahedra, faces with four equivalent Co(1)Tc12 cuboctahedra, and faces with sixteen equivalent Tc(1)Co4Tc8 cuboctahedra. Co(1) is bonded to twelve equivalent Tc(1) atoms to form CoTc12 cuboctahedra that share corners with six equivalent Co(1)Tc12 cuboctahedra, corners with twelve equivalent Tc(1)Co4Tc8 cuboctahedra, edges with eighteen equivalent Tc(1)Co4Tc8 cuboctahedra, faces with eight equivalent Co(1)Tc12 cuboctahedra, and faces with twelve equivalent Tc(1)Co4Tc8 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_CoTc3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.330
_cell_length_b   5.330
_cell_length_c   4.281
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.001
_symmetry_Int_Tables_number   1
_cell_volume   105.314
_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  0.333  0.667  0.750  1.0
  Co  Co1  1  0.667  0.333  0.250  1.0
  Tc  Tc2  1  0.167  0.334  0.250  1.0
  Tc  Tc3  1  0.666  0.833  0.250  1.0
  Tc  Tc4  1  0.167  0.833  0.250  1.0
  Tc  Tc5  1  0.833  0.666  0.750  1.0
  Tc  Tc6  1  0.334  0.167  0.750  1.0
  Tc  Tc7  1  0.833  0.167  0.750  1.0
[/CIF]
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