The material structure described by Mg6CoCu crystallizes in the orthorhombic Amm2 space group. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 4-coordinate geometry to two equivalent Mg(2), two equivalent Mg(4), two equivalent Co(1), and two equivalent Cu(1) atoms. In the second Mg site, Mg(2) is bonded in a 14-coordinate geometry to two equivalent Mg(4), four equivalent Mg(1), four equivalent Mg(3), two equivalent Co(1), and two equivalent Cu(1) atoms. In the third Mg site, Mg(3) is bonded in a 4-coordinate geometry to two equivalent Mg(2), two equivalent Mg(4), two equivalent Co(1), and two equivalent Cu(1) atoms. In the fourth Mg site, Mg(4) is bonded in a 14-coordinate geometry to two equivalent Mg(2), four equivalent Mg(1), four equivalent Mg(3), two equivalent Co(1), and two equivalent Cu(1) atoms. Co(1) is bonded in a 10-coordinate geometry to two equivalent Mg(2), two equivalent Mg(4), four equivalent Mg(1), and four equivalent Mg(3) atoms. Cu(1) is bonded in a 10-coordinate geometry to two equivalent Mg(2), two equivalent Mg(4), four equivalent Mg(1), and four equivalent Mg(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mg6CoCu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.547
_cell_length_b   5.823
_cell_length_c   5.823
_cell_angle_alpha   108.911
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   145.855
_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
  Co  Co0  1  0.500  0.408  0.592  1.0
  Cu  Cu1  1  0.000  0.091  0.909  1.0
  Mg  Mg2  1  0.000  0.580  0.853  1.0
  Mg  Mg3  1  1.000  0.147  0.420  1.0
  Mg  Mg4  1  0.000  0.617  0.383  1.0
  Mg  Mg5  1  0.500  0.918  0.641  1.0
  Mg  Mg6  1  0.500  0.359  0.082  1.0
  Mg  Mg7  1  0.500  0.880  0.120  1.0
[/CIF]
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The material structure described by Mg6CoCu crystallizes in the orthorhombic Amm2 space group. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 4-coordinate geometry to two equivalent Mg(2), two equivalent Mg(4), two equivalent Co(1), and two equivalent Cu(1) atoms. In the second Mg site, Mg(2) is bonded in a 14-coordinate geometry to two equivalent Mg(4), four equivalent Mg(1), four equivalent Mg(3), two equivalent Co(1), and two equivalent Cu(1) atoms. In the third Mg site, Mg(3) is bonded in a 4-coordinate geometry to two equivalent Mg(2), two equivalent Mg(4), two equivalent Co(1), and two equivalent Cu(1) atoms. In the fourth Mg site, Mg(4) is bonded in a 14-coordinate geometry to two equivalent Mg(2), four equivalent Mg(1), four equivalent Mg(3), two equivalent Co(1), and two equivalent Cu(1) atoms. Co(1) is bonded in a 10-coordinate geometry to two equivalent Mg(2), two equivalent Mg(4), four equivalent Mg(1), and four equivalent Mg(3) atoms. Cu(1) is bonded in a 10-coordinate geometry to two equivalent Mg(2), two equivalent Mg(4), four equivalent Mg(1), and four equivalent Mg(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mg6CoCu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.547
_cell_length_b   5.823
_cell_length_c   5.823
_cell_angle_alpha   108.911
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   145.855
_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
  Co  Co0  1  0.500  0.408  0.592  1.0
  Cu  Cu1  1  0.000  0.091  0.909  1.0
  Mg  Mg2  1  0.000  0.580  0.853  1.0
  Mg  Mg3  1  1.000  0.147  0.420  1.0
  Mg  Mg4  1  0.000  0.617  0.383  1.0
  Mg  Mg5  1  0.500  0.918  0.641  1.0
  Mg  Mg6  1  0.500  0.359  0.082  1.0
  Mg  Mg7  1  0.500  0.880  0.120  1.0
[/CIF]
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