The compound described by CsNaMg6 crystallizes in the orthorhombic Amm2 space group. Cs(1) is bonded to two equivalent Na(1), two equivalent Mg(4), four equivalent Mg(1), and four equivalent Mg(2) atoms to form CsNa2Mg10 cuboctahedra that share corners with four equivalent Na(1)Cs2Mg10 cuboctahedra, corners with six equivalent Cs(1)Na2Mg10 cuboctahedra, edges with two equivalent Na(1)Cs2Mg10 cuboctahedra, faces with two equivalent Cs(1)Na2Mg10 cuboctahedra, and faces with two equivalent Na(1)Cs2Mg10 cuboctahedra. Na(1) is bonded to two equivalent Cs(1), two equivalent Mg(3), four equivalent Mg(1), and four equivalent Mg(2) atoms to form NaCs2Mg10 cuboctahedra that share corners with four equivalent Cs(1)Na2Mg10 cuboctahedra, corners with six equivalent Na(1)Cs2Mg10 cuboctahedra, edges with two equivalent Cs(1)Na2Mg10 cuboctahedra, faces with two equivalent Cs(1)Na2Mg10 cuboctahedra, and faces with two equivalent Na(1)Cs2Mg10 cuboctahedra. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 12-coordinate geometry to two equivalent Cs(1), two equivalent Na(1), two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(3), and two equivalent Mg(4) atoms. In the second Mg site, Mg(2) is bonded in a 4-coordinate geometry to two equivalent Cs(1), two equivalent Na(1), one Mg(4), and two equivalent Mg(1) atoms. In the third Mg site, Mg(3) is bonded in a 2-coordinate geometry to two equivalent Na(1), two equivalent Mg(4), and four equivalent Mg(1) atoms. In the fourth Mg site, Mg(4) is bonded in a 10-coordinate geometry to two equivalent Cs(1), two equivalent Mg(2), two equivalent Mg(3), and four equivalent Mg(1) atoms. is represented by the CIF file [CIF]
data_CsNaMg6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.982
_cell_length_b   6.982
_cell_length_c   5.798
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   121.722
_symmetry_Int_Tables_number   1
_cell_volume   240.406
_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
  Cs  Cs0  1  0.333  0.667  0.500  1.0
  Na  Na1  1  0.833  0.167  0.500  1.0
  Mg  Mg2  1  0.329  0.165  0.500  1.0
  Mg  Mg3  1  0.835  0.671  0.500  1.0
  Mg  Mg4  1  0.164  0.317  0.000  1.0
  Mg  Mg5  1  0.683  0.836  0.000  1.0
  Mg  Mg6  1  0.665  0.335  0.000  1.0
  Mg  Mg7  1  0.158  0.842  0.000  1.0
[/CIF]
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The compound described by CsNaMg6 crystallizes in the orthorhombic Amm2 space group. Cs(1) is bonded to two equivalent Na(1), two equivalent Mg(4), four equivalent Mg(1), and four equivalent Mg(2) atoms to form CsNa2Mg10 cuboctahedra that share corners with four equivalent Na(1)Cs2Mg10 cuboctahedra, corners with six equivalent Cs(1)Na2Mg10 cuboctahedra, edges with two equivalent Na(1)Cs2Mg10 cuboctahedra, faces with two equivalent Cs(1)Na2Mg10 cuboctahedra, and faces with two equivalent Na(1)Cs2Mg10 cuboctahedra. Na(1) is bonded to two equivalent Cs(1), two equivalent Mg(3), four equivalent Mg(1), and four equivalent Mg(2) atoms to form NaCs2Mg10 cuboctahedra that share corners with four equivalent Cs(1)Na2Mg10 cuboctahedra, corners with six equivalent Na(1)Cs2Mg10 cuboctahedra, edges with two equivalent Cs(1)Na2Mg10 cuboctahedra, faces with two equivalent Cs(1)Na2Mg10 cuboctahedra, and faces with two equivalent Na(1)Cs2Mg10 cuboctahedra. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 12-coordinate geometry to two equivalent Cs(1), two equivalent Na(1), two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(3), and two equivalent Mg(4) atoms. In the second Mg site, Mg(2) is bonded in a 4-coordinate geometry to two equivalent Cs(1), two equivalent Na(1), one Mg(4), and two equivalent Mg(1) atoms. In the third Mg site, Mg(3) is bonded in a 2-coordinate geometry to two equivalent Na(1), two equivalent Mg(4), and four equivalent Mg(1) atoms. In the fourth Mg site, Mg(4) is bonded in a 10-coordinate geometry to two equivalent Cs(1), two equivalent Mg(2), two equivalent Mg(3), and four equivalent Mg(1) atoms. is represented by the CIF file [CIF]
data_CsNaMg6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.982
_cell_length_b   6.982
_cell_length_c   5.798
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   121.722
_symmetry_Int_Tables_number   1
_cell_volume   240.406
_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
  Cs  Cs0  1  0.333  0.667  0.500  1.0
  Na  Na1  1  0.833  0.167  0.500  1.0
  Mg  Mg2  1  0.329  0.165  0.500  1.0
  Mg  Mg3  1  0.835  0.671  0.500  1.0
  Mg  Mg4  1  0.164  0.317  0.000  1.0
  Mg  Mg5  1  0.683  0.836  0.000  1.0
  Mg  Mg6  1  0.665  0.335  0.000  1.0
  Mg  Mg7  1  0.158  0.842  0.000  1.0
[/CIF]
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