[CIF]
data_Mg2Cu9P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.87920632
_cell_length_b   4.87920632
_cell_length_c   16.16743500
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2Cu9P
_chemical_formula_sum   'Mg4 Cu18 P2'
_cell_volume   333.32671338
_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
  Cu  Cu0  1  0.00000000  0.00000000  0.00000000  1
  Cu  Cu1  1  0.00000000  0.00000000  8.08371750  1
  Cu  Cu2  1  0.00000000  0.00000000  4.04185875  1
  Cu  Cu3  1  0.00000000  0.00000000  12.12557625  1
  Cu  Cu4  1  2.43960316  1.40850554  4.04185875  1
  Cu  Cu5  1  0.00000000  2.81701108  12.12557625  1
  Cu  Cu6  1  1.23042445  0.71038589  1.98342173  1
  Cu  Cu7  1  3.64878186  0.71038589  1.98342173  1
  Cu  Cu8  1  2.43960316  2.80474484  1.98342173  1
  Cu  Cu9  1  1.20917870  3.51513073  10.06713923  1
  Cu  Cu10  1  -1.20917870  3.51513073  10.06713923  1
  Cu  Cu11  1  -0.00000000  1.42077178  10.06713923  1
  Cu  Cu12  1  -1.20917870  3.51513073  14.18401327  1
  Cu  Cu13  1  1.20917870  3.51513073  14.18401327  1
  Cu  Cu14  1  -0.00000000  1.42077178  14.18401327  1
  Cu  Cu15  1  3.64878186  0.71038589  6.10029577  1
  Cu  Cu16  1  1.23042445  0.71038589  6.10029577  1
  Cu  Cu17  1  2.43960316  2.80474484  6.10029577  1
  Mg  Mg18  1  2.43960316  1.40850554  8.72688894  1
  Mg  Mg19  1  0.00000000  2.81701108  0.64317144  1
  Mg  Mg20  1  0.00000000  2.81701108  7.44054606  1
  Mg  Mg21  1  2.43960316  1.40850554  15.52426356  1
  P  P22  1  2.43960316  1.40850554  12.12557625  1
  P  P23  1  0.00000000  2.81701108  4.04185875  1
[/CIF]
