The compound described by ZrTaCr4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. Zr(1) is bonded in a 16-coordinate geometry to four equivalent Ta(1) and twelve equivalent Cr(1) atoms. Ta(1) is bonded in a 16-coordinate geometry to four equivalent Zr(1) and twelve equivalent Cr(1) atoms. Cr(1) is bonded to three equivalent Zr(1), three equivalent Ta(1), and six equivalent Cr(1) atoms to form a mixture of corner, face, and edge-sharing CrZr3Ta3Cr6 cuboctahedra. is represented by the CIF file [CIF]
data_ZrTaCr4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.952
_cell_length_b   4.952
_cell_length_c   4.952
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   85.867
_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
  Zr  Zr0  1  0.000  1.000  1.000  1.0
  Ta  Ta1  1  0.250  0.250  0.250  1.0
  Cr  Cr2  1  0.625  0.625  0.126  1.0
  Cr  Cr3  1  0.625  0.126  0.625  1.0
  Cr  Cr4  1  0.126  0.625  0.625  1.0
  Cr  Cr5  1  0.625  0.625  0.625  1.0
[/CIF]
.
The compound described by ZrTaCr4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. Zr(1) is bonded in a 16-coordinate geometry to four equivalent Ta(1) and twelve equivalent Cr(1) atoms. Ta(1) is bonded in a 16-coordinate geometry to four equivalent Zr(1) and twelve equivalent Cr(1) atoms. Cr(1) is bonded to three equivalent Zr(1), three equivalent Ta(1), and six equivalent Cr(1) atoms to form a mixture of corner, face, and edge-sharing CrZr3Ta3Cr6 cuboctahedra. is represented by the CIF file [CIF]
data_ZrTaCr4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.952
_cell_length_b   4.952
_cell_length_c   4.952
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   85.867
_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
  Zr  Zr0  1  0.000  1.000  1.000  1.0
  Ta  Ta1  1  0.250  0.250  0.250  1.0
  Cr  Cr2  1  0.625  0.625  0.126  1.0
  Cr  Cr3  1  0.625  0.126  0.625  1.0
  Cr  Cr4  1  0.126  0.625  0.625  1.0
  Cr  Cr5  1  0.625  0.625  0.625  1.0
[/CIF]
.