The crystal structure described by Mg6TiC 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 L-shaped geometry to one Mg(2), four equivalent Mg(3), and two equivalent C(1) atoms. In the second Mg site, Mg(2) is bonded in a 10-coordinate geometry to two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(4), and four equivalent Mg(3) atoms. In the third Mg site, Mg(3) is bonded in a 12-coordinate geometry to one Mg(4), two equivalent Mg(2), two equivalent Mg(3), four equivalent Mg(1), two equivalent Ti(1), and one C(1) atom. In the fourth Mg site, Mg(4) is bonded in a 8-coordinate geometry to two equivalent Mg(2), two equivalent Mg(3), two equivalent Mg(4), and two equivalent Ti(1) atoms. Ti(1) is bonded in a water-like geometry to two equivalent Mg(4), four equivalent Mg(3), and two equivalent C(1) atoms. C(1) is bonded in a 6-coordinate geometry to two equivalent Mg(3), four equivalent Mg(1), and two equivalent Ti(1) atoms. is represented by the CIF card [CIF]
data_Mg6TiC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.125
_cell_length_b   7.125
_cell_length_c   3.215
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   94.380
_symmetry_Int_Tables_number   1
_cell_volume   162.716
_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
  Mg  Mg0  1  0.775  0.539  0.000  1.0
  Mg  Mg1  1  0.461  0.225  0.000  1.0
  Mg  Mg2  1  0.344  0.656  0.000  1.0
  Mg  Mg3  1  0.627  0.883  0.500  1.0
  Mg  Mg4  1  0.117  0.373  0.500  1.0
  Mg  Mg5  1  0.098  0.902  0.500  1.0
  Ti  Ti6  1  0.848  0.152  0.000  1.0
  C  C7  1  0.731  0.269  0.500  1.0
[/CIF]
.
The crystal structure described by Mg6TiC 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 L-shaped geometry to one Mg(2), four equivalent Mg(3), and two equivalent C(1) atoms. In the second Mg site, Mg(2) is bonded in a 10-coordinate geometry to two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(4), and four equivalent Mg(3) atoms. In the third Mg site, Mg(3) is bonded in a 12-coordinate geometry to one Mg(4), two equivalent Mg(2), two equivalent Mg(3), four equivalent Mg(1), two equivalent Ti(1), and one C(1) atom. In the fourth Mg site, Mg(4) is bonded in a 8-coordinate geometry to two equivalent Mg(2), two equivalent Mg(3), two equivalent Mg(4), and two equivalent Ti(1) atoms. Ti(1) is bonded in a water-like geometry to two equivalent Mg(4), four equivalent Mg(3), and two equivalent C(1) atoms. C(1) is bonded in a 6-coordinate geometry to two equivalent Mg(3), four equivalent Mg(1), and two equivalent Ti(1) atoms. is represented by the CIF card [CIF]
data_Mg6TiC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.125
_cell_length_b   7.125
_cell_length_c   3.215
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   94.380
_symmetry_Int_Tables_number   1
_cell_volume   162.716
_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
  Mg  Mg0  1  0.775  0.539  0.000  1.0
  Mg  Mg1  1  0.461  0.225  0.000  1.0
  Mg  Mg2  1  0.344  0.656  0.000  1.0
  Mg  Mg3  1  0.627  0.883  0.500  1.0
  Mg  Mg4  1  0.117  0.373  0.500  1.0
  Mg  Mg5  1  0.098  0.902  0.500  1.0
  Ti  Ti6  1  0.848  0.152  0.000  1.0
  C  C7  1  0.731  0.269  0.500  1.0
[/CIF]
.