The material structure described by Mg6WC crystallizes in the orthorhombic Amm2 space group. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a distorted single-bond geometry to two equivalent Mg(2), two equivalent Mg(4), and one W(1) atom. In the second Mg site, Mg(2) is bonded in a 12-coordinate geometry to two equivalent Mg(4), four equivalent Mg(1), four equivalent Mg(3), and two equivalent W(1) atoms. In the third Mg site, Mg(3) is bonded in a single-bond geometry to two equivalent Mg(2), two equivalent Mg(4), two equivalent W(1), and one C(1) atom. In the fourth Mg site, Mg(4) is bonded in a 10-coordinate geometry to two equivalent Mg(2), four equivalent Mg(1), and four equivalent Mg(3) atoms. W(1) is bonded in a 8-coordinate geometry to two equivalent Mg(1), two equivalent Mg(2), four equivalent Mg(3), and two equivalent C(1) atoms. C(1) is bonded in a distorted see-saw-like geometry to two equivalent Mg(3) and two equivalent W(1) atoms. is represented by the CIF card [CIF]
data_Mg6WC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.174
_cell_length_b   6.663
_cell_length_c   6.663
_cell_angle_alpha   118.173
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   163.348
_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
  C  C0  1  0.500  0.233  0.767  1.0
  Mg  Mg1  1  0.000  0.628  0.799  1.0
  Mg  Mg2  1  0.000  0.201  0.372  1.0
  Mg  Mg3  1  0.000  0.676  0.324  1.0
  Mg  Mg4  1  0.500  0.862  0.655  1.0
  Mg  Mg5  1  0.500  0.345  0.138  1.0
  Mg  Mg6  1  0.500  0.852  0.148  1.0
  W  W7  1  0.000  0.204  0.796  1.0
[/CIF]
.
The material structure described by Mg6WC crystallizes in the orthorhombic Amm2 space group. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a distorted single-bond geometry to two equivalent Mg(2), two equivalent Mg(4), and one W(1) atom. In the second Mg site, Mg(2) is bonded in a 12-coordinate geometry to two equivalent Mg(4), four equivalent Mg(1), four equivalent Mg(3), and two equivalent W(1) atoms. In the third Mg site, Mg(3) is bonded in a single-bond geometry to two equivalent Mg(2), two equivalent Mg(4), two equivalent W(1), and one C(1) atom. In the fourth Mg site, Mg(4) is bonded in a 10-coordinate geometry to two equivalent Mg(2), four equivalent Mg(1), and four equivalent Mg(3) atoms. W(1) is bonded in a 8-coordinate geometry to two equivalent Mg(1), two equivalent Mg(2), four equivalent Mg(3), and two equivalent C(1) atoms. C(1) is bonded in a distorted see-saw-like geometry to two equivalent Mg(3) and two equivalent W(1) atoms. is represented by the CIF card [CIF]
data_Mg6WC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.174
_cell_length_b   6.663
_cell_length_c   6.663
_cell_angle_alpha   118.173
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   163.348
_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
  C  C0  1  0.500  0.233  0.767  1.0
  Mg  Mg1  1  0.000  0.628  0.799  1.0
  Mg  Mg2  1  0.000  0.201  0.372  1.0
  Mg  Mg3  1  0.000  0.676  0.324  1.0
  Mg  Mg4  1  0.500  0.862  0.655  1.0
  Mg  Mg5  1  0.500  0.345  0.138  1.0
  Mg  Mg6  1  0.500  0.852  0.148  1.0
  W  W7  1  0.000  0.204  0.796  1.0
[/CIF]
.