The material structure described by Na3Mg(CO3)2Cl crystallizes in the cubic Fd-3m space group. Na(1) is bonded in a 8-coordinate geometry to six equivalent O(1) and two equivalent Cl(1) atoms. Mg(1) is bonded in an octahedral geometry to six equivalent O(1) atoms. C(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a 5-coordinate geometry to three equivalent Na(1), one Mg(1), and one C(1) atom. Cl(1) is bonded in a 6-coordinate geometry to six equivalent Na(1) atoms. is represented by the CIF file [CIF]
data_Na3MgC2ClO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.118
_cell_length_b   10.118
_cell_length_c   10.118
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   732.346
_cell_formula_units_Z   4
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
  Na  Na0  1  0.985  0.985  0.515  1.0
  Na  Na1  1  0.985  0.515  0.515  1.0
  Na  Na2  1  0.515  0.985  0.515  1.0
  Na  Na3  1  0.735  0.265  0.735  1.0
  Na  Na4  1  0.515  0.985  0.985  1.0
  Na  Na5  1  0.515  0.515  0.985  1.0
  Na  Na6  1  0.735  0.735  0.265  1.0
  Na  Na7  1  0.265  0.735  0.735  1.0
  Na  Na8  1  0.985  0.515  0.985  1.0
  Na  Na9  1  0.265  0.735  0.265  1.0
  Na  Na10  1  0.265  0.265  0.735  1.0
  Na  Na11  1  0.735  0.265  0.265  1.0
  Mg  Mg12  1  0.125  0.125  0.625  1.0
  Mg  Mg13  1  0.125  0.125  0.125  1.0
  Mg  Mg14  1  0.625  0.125  0.125  1.0
  Mg  Mg15  1  0.125  0.625  0.125  1.0
  C  C16  1  0.278  0.907  0.907  1.0
  C  C17  1  0.907  0.907  0.907  1.0
  C  C18  1  0.907  0.278  0.907  1.0
  C  C19  1  0.343  0.343  0.343  1.0
  C  C20  1  0.343  0.343  0.972  1.0
  C  C21  1  0.343  0.972  0.343  1.0
  C  C22  1  0.907  0.907  0.278  1.0
  C  C23  1  0.972  0.343  0.343  1.0
  Cl  Cl24  1  0.625  0.625  0.125  1.0
  Cl  Cl25  1  0.125  0.625  0.625  1.0
  Cl  Cl26  1  0.625  0.625  0.625  1.0
  Cl  Cl27  1  0.625  0.125  0.625  1.0
  O  O28  1  0.759  0.280  0.981  1.0
  O  O29  1  0.280  0.981  0.759  1.0
  O  O30  1  0.491  0.970  0.269  1.0
  O  O31  1  0.981  0.759  0.981  1.0
  O  O32  1  0.491  0.269  0.269  1.0
  O  O33  1  0.269  0.269  0.491  1.0
  O  O34  1  0.269  0.970  0.269  1.0
  O  O35  1  0.269  0.491  0.269  1.0
  O  O36  1  0.981  0.981  0.759  1.0
  O  O37  1  0.269  0.491  0.970  1.0
  O  O38  1  0.269  0.970  0.491  1.0
  O  O39  1  0.970  0.269  0.491  1.0
  O  O40  1  0.970  0.491  0.269  1.0
  O  O41  1  0.759  0.981  0.981  1.0
  O  O42  1  0.981  0.280  0.759  1.0
  O  O43  1  0.970  0.269  0.269  1.0
  O  O44  1  0.269  0.269  0.970  1.0
  O  O45  1  0.981  0.759  0.280  1.0
  O  O46  1  0.759  0.981  0.280  1.0
  O  O47  1  0.280  0.759  0.981  1.0
  O  O48  1  0.280  0.981  0.981  1.0
  O  O49  1  0.491  0.269  0.970  1.0
  O  O50  1  0.981  0.280  0.981  1.0
  O  O51  1  0.981  0.981  0.280  1.0
[/CIF]
.
The material structure described by Na3Mg(CO3)2Cl crystallizes in the cubic Fd-3m space group. Na(1) is bonded in a 8-coordinate geometry to six equivalent O(1) and two equivalent Cl(1) atoms. Mg(1) is bonded in an octahedral geometry to six equivalent O(1) atoms. C(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a 5-coordinate geometry to three equivalent Na(1), one Mg(1), and one C(1) atom. Cl(1) is bonded in a 6-coordinate geometry to six equivalent Na(1) atoms. is represented by the CIF file [CIF]
data_Na3MgC2ClO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.118
_cell_length_b   10.118
_cell_length_c   10.118
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   732.346
_cell_formula_units_Z   4
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
  Na  Na0  1  0.985  0.985  0.515  1.0
  Na  Na1  1  0.985  0.515  0.515  1.0
  Na  Na2  1  0.515  0.985  0.515  1.0
  Na  Na3  1  0.735  0.265  0.735  1.0
  Na  Na4  1  0.515  0.985  0.985  1.0
  Na  Na5  1  0.515  0.515  0.985  1.0
  Na  Na6  1  0.735  0.735  0.265  1.0
  Na  Na7  1  0.265  0.735  0.735  1.0
  Na  Na8  1  0.985  0.515  0.985  1.0
  Na  Na9  1  0.265  0.735  0.265  1.0
  Na  Na10  1  0.265  0.265  0.735  1.0
  Na  Na11  1  0.735  0.265  0.265  1.0
  Mg  Mg12  1  0.125  0.125  0.625  1.0
  Mg  Mg13  1  0.125  0.125  0.125  1.0
  Mg  Mg14  1  0.625  0.125  0.125  1.0
  Mg  Mg15  1  0.125  0.625  0.125  1.0
  C  C16  1  0.278  0.907  0.907  1.0
  C  C17  1  0.907  0.907  0.907  1.0
  C  C18  1  0.907  0.278  0.907  1.0
  C  C19  1  0.343  0.343  0.343  1.0
  C  C20  1  0.343  0.343  0.972  1.0
  C  C21  1  0.343  0.972  0.343  1.0
  C  C22  1  0.907  0.907  0.278  1.0
  C  C23  1  0.972  0.343  0.343  1.0
  Cl  Cl24  1  0.625  0.625  0.125  1.0
  Cl  Cl25  1  0.125  0.625  0.625  1.0
  Cl  Cl26  1  0.625  0.625  0.625  1.0
  Cl  Cl27  1  0.625  0.125  0.625  1.0
  O  O28  1  0.759  0.280  0.981  1.0
  O  O29  1  0.280  0.981  0.759  1.0
  O  O30  1  0.491  0.970  0.269  1.0
  O  O31  1  0.981  0.759  0.981  1.0
  O  O32  1  0.491  0.269  0.269  1.0
  O  O33  1  0.269  0.269  0.491  1.0
  O  O34  1  0.269  0.970  0.269  1.0
  O  O35  1  0.269  0.491  0.269  1.0
  O  O36  1  0.981  0.981  0.759  1.0
  O  O37  1  0.269  0.491  0.970  1.0
  O  O38  1  0.269  0.970  0.491  1.0
  O  O39  1  0.970  0.269  0.491  1.0
  O  O40  1  0.970  0.491  0.269  1.0
  O  O41  1  0.759  0.981  0.981  1.0
  O  O42  1  0.981  0.280  0.759  1.0
  O  O43  1  0.970  0.269  0.269  1.0
  O  O44  1  0.269  0.269  0.970  1.0
  O  O45  1  0.981  0.759  0.280  1.0
  O  O46  1  0.759  0.981  0.280  1.0
  O  O47  1  0.280  0.759  0.981  1.0
  O  O48  1  0.280  0.981  0.981  1.0
  O  O49  1  0.491  0.269  0.970  1.0
  O  O50  1  0.981  0.280  0.981  1.0
  O  O51  1  0.981  0.981  0.280  1.0
[/CIF]
.