The crystal structure described by NaMg14Ti crystallizes in the orthorhombic Amm2 space group. Na(1) is bonded to two equivalent Mg(7); four Mg(3,3); four Mg(5,5,5); and two equivalent Ti(1) atoms to form NaMg10Ti2 cuboctahedra that share corners with four equivalent Mg(1)Mg12 cuboctahedra; corners with six equivalent Na(1)Mg10Ti2 cuboctahedra; corners with eight Mg(4,4)Mg12 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra; edges with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; edges with eight Mg(5,5,5)NaMg10Ti cuboctahedra; faces with two equivalent Mg(2)Mg12 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Ti(1)Na2Mg10 cuboctahedra; faces with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; faces with four Mg(5,5,5)NaMg10Ti cuboctahedra; and faces with six equivalent Mg(6)Mg11Ti cuboctahedra. There are eleven inequivalent Mg sites. In the first Mg site, Mg(1) is bonded to two equivalent Mg(2); two equivalent Mg(6); four Mg(4,4); and four Mg(5,5,5) atoms to form MgMg12 cuboctahedra that share corners with four equivalent Na(1)Mg10Ti2 cuboctahedra; corners with six equivalent Mg(1)Mg12 cuboctahedra; corners with eight Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four Mg(4,4)Mg12 cuboctahedra; edges with eight Mg(5,5,5)NaMg10Ti cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(2)Mg12 cuboctahedra; faces with two equivalent Ti(1)Na2Mg10 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four Mg(5,5,5)NaMg10Ti cuboctahedra; and faces with six equivalent Mg(7)NaMg11 cuboctahedra. In the second Mg site, Mg(2) is bonded to two equivalent Mg(1); two equivalent Mg(7); four Mg(4,4); and four Mg(5,5,5) atoms to form MgMg12 cuboctahedra that share corners with four equivalent Ti(1)Na2Mg10 cuboctahedra; corners with six equivalent Mg(2)Mg12 cuboctahedra; corners with eight Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with four Mg(4,4)Mg12 cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; edges with eight Mg(5,5,5)NaMg10Ti cuboctahedra; faces with two equivalent Na(1)Mg10Ti2 cuboctahedra; faces with two equivalent Mg(1)Mg12 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four Mg(5,5,5)NaMg10Ti cuboctahedra; and faces with six equivalent Mg(6)Mg11Ti cuboctahedra. In the third Mg site, Mg(3) is bonded to two equivalent Na(1), two equivalent Mg(3), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and two equivalent Ti(1) atoms to form distorted MgNa2Mg8Ti2 cuboctahedra that share corners with four equivalent Mg(1)Mg12 cuboctahedra; corners with four equivalent Mg(2)Mg12 cuboctahedra; corners with four equivalent Mg(4)Mg12 cuboctahedra; corners with six Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four equivalent Mg(5)NaMg10Ti cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Na(1)Mg10Ti2 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Ti(1)Na2Mg10 cuboctahedra; and faces with eight Mg(5,5,5)NaMg10Ti cuboctahedra. In the fourth Mg site, Mg(4) is bonded to two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(4), two equivalent Mg(5), two equivalent Mg(6), and two equivalent Mg(7) atoms to form MgMg12 cuboctahedra that share corners with four equivalent Na(1)Mg10Ti2 cuboctahedra; corners with four equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; corners with four equivalent Ti(1)Na2Mg10 cuboctahedra; corners with six Mg(4,4)Mg12 cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four equivalent Mg(5)NaMg10Ti cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(1)Mg12 cuboctahedra; faces with two equivalent Mg(2)Mg12 cuboctahedra; faces with two equivalent Mg(4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; and faces with eight Mg(5,5,5)NaMg10Ti cuboctahedra. In the fifth Mg site, Mg(5) is bonded to one Na(1), one Mg(1), one Mg(2), one Mg(3), one Mg(4), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and one Ti(1) atom to form distorted MgNaMg10Ti cuboctahedra that share corners with four equivalent Mg(6)Mg11Ti cuboctahedra; corners with four equivalent Mg(7)NaMg11 cuboctahedra; corners with ten Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(6)Mg11Ti cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(5)NaMg10Ti cuboctahedra; edges with two equivalent Mg(7)NaMg11 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra;  a faceface with one Na(1)Mg10Ti2 cuboctahedra;  a faceface with one Mg(1)Mg12 cuboctahedra;  a faceface with one Mg(2)Mg12 cuboctahedra;  a faceface with one Ti(1)Na2Mg10 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; and faces with four Mg(5,5)NaMg10Ti cuboctahedra. In the sixth Mg site, Mg(5) is bonded to one Na(1), one Mg(1), one Mg(2), one Mg(3), one Mg(4), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and one Ti(1) atom to form distorted MgNaMg10Ti cuboctahedra that share corners with four equivalent Mg(6)Mg11Ti cuboctahedra; corners with four equivalent Mg(7)NaMg11 cuboctahedra; corners with ten Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(6)Mg11Ti cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(5)NaMg10Ti cuboctahedra; edges with two equivalent Mg(7)NaMg11 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra;  a faceface with one Na(1)Mg10Ti2 cuboctahedra;  a faceface with one Mg(1)Mg12 cuboctahedra;  a faceface with one Mg(2)Mg12 cuboctahedra;  a faceface with one Ti(1)Na2Mg10 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; and faces with four Mg(5,5)NaMg10Ti cuboctahedra. In the seventh Mg site, Mg(6) is bonded to one Mg(1); two equivalent Mg(3); two Mg(4,4); two equivalent Mg(7); four Mg(5,5,5); and one Ti(1) atom to form distorted MgMg11Ti cuboctahedra that share corners with four equivalent Mg(7)NaMg11 cuboctahedra; corners with six equivalent Mg(6)Mg11Ti cuboctahedra; corners with eight Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(7)NaMg11 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra; edges with four Mg(4,4)Mg12 cuboctahedra; edges with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with four Mg(5,5,5)NaMg10Ti cuboctahedra;  a faceface with one Mg(1)Mg12 cuboctahedra;  a faceface with one Ti(1)Na2Mg10 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two Mg(4,4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with three equivalent Na(1)Mg10Ti2 cuboctahedra; faces with three equivalent Mg(2)Mg12 cuboctahedra; and faces with four Mg(5,5,5)NaMg10Ti cuboctahedra. In the eighth Mg site, Mg(7) is bonded to one Na(1); one Mg(2); two equivalent Mg(3); two Mg(4,4); two equivalent Mg(6); and four Mg(5,5,5) atoms to form distorted MgNaMg11 cuboctahedra that share corners with four equivalent Mg(6)Mg11Ti cuboctahedra; corners with six equivalent Mg(7)NaMg11 cuboctahedra; corners with eight Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(6)Mg11Ti cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with four Mg(4,4)Mg12 cuboctahedra; edges with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with four Mg(5,5,5)NaMg10Ti cuboctahedra;  a faceface with one Na(1)Mg10Ti2 cuboctahedra;  a faceface with one Mg(2)Mg12 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two Mg(4,4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with three equivalent Mg(1)Mg12 cuboctahedra; faces with three equivalent Ti(1)Na2Mg10 cuboctahedra; and faces with four Mg(5,5,5)NaMg10Ti cuboctahedra. In the ninth Mg site, Mg(3) is bonded to two equivalent Na(1), two equivalent Mg(3), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and two equivalent Ti(1) atoms to form distorted MgNa2Mg8Ti2 cuboctahedra that share corners with four equivalent Mg(1)Mg12 cuboctahedra; corners with four equivalent Mg(2)Mg12 cuboctahedra; corners with four equivalent Mg(4)Mg12 cuboctahedra; corners with six Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four equivalent Mg(5)NaMg10Ti cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Na(1)Mg10Ti2 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Ti(1)Na2Mg10 cuboctahedra; and faces with eight Mg(5,5,5)NaMg10Ti cuboctahedra. In the tenth Mg site, Mg(4) is bonded to two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(4), two equivalent Mg(5), two equivalent Mg(6), and two equivalent Mg(7) atoms to form MgMg12 cuboctahedra that share corners with four equivalent Na(1)Mg10Ti2 cuboctahedra; corners with four equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; corners with four equivalent Ti(1)Na2Mg10 cuboctahedra; corners with six Mg(4,4)Mg12 cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four equivalent Mg(5)NaMg10Ti cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(1)Mg12 cuboctahedra; faces with two equivalent Mg(2)Mg12 cuboctahedra; faces with two equivalent Mg(4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; and faces with eight Mg(5,5,5)NaMg10Ti cuboctahedra. In the eleventh Mg site, Mg(5) is bonded to one Na(1), one Mg(1), one Mg(2), one Mg(3), one Mg(4), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and one Ti(1) atom to form distorted MgNaMg10Ti cuboctahedra that share corners with four equivalent Mg(6)Mg11Ti cuboctahedra; corners with four equivalent Mg(7)NaMg11 cuboctahedra; corners with ten Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(6)Mg11Ti cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(5)NaMg10Ti cuboctahedra; edges with two equivalent Mg(7)NaMg11 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra;  a faceface with one Na(1)Mg10Ti2 cuboctahedra;  a faceface with one Mg(1)Mg12 cuboctahedra;  a faceface with one Mg(2)Mg12 cuboctahedra;  a faceface with one Ti(1)Na2Mg10 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; and faces with four Mg(5,5)NaMg10Ti cuboctahedra. Ti(1) is bonded to two equivalent Na(1); two equivalent Mg(6); four Mg(3,3); and four Mg(5,5,5) atoms to form TiNa2Mg10 cuboctahedra that share corners with four equivalent Mg(2)Mg12 cuboctahedra; corners with six equivalent Ti(1)Na2Mg10 cuboctahedra; corners with eight Mg(4,4)Mg12 cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with eight Mg(5,5,5)NaMg10Ti cuboctahedra; faces with two equivalent Na(1)Mg10Ti2 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(1)Mg12 cuboctahedra; faces with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; faces with four Mg(5,5,5)NaMg10Ti cuboctahedra; and faces with six equivalent Mg(7)NaMg11 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_NaMg14Ti
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.411
_cell_length_b   6.484
_cell_length_c   10.249
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.378
_symmetry_Int_Tables_number   1
_cell_volume   367.535
_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
  Na  Na0  1  0.168  0.834  0.125  1.0
  Mg  Mg1  1  0.167  0.333  0.625  1.0
  Mg  Mg2  1  0.168  0.834  0.625  1.0
  Mg  Mg3  1  0.664  0.329  0.125  1.0
  Mg  Mg4  1  0.667  0.333  0.625  1.0
  Mg  Mg5  1  0.664  0.834  0.125  1.0
  Mg  Mg6  1  0.667  0.834  0.625  1.0
  Mg  Mg7  1  0.331  0.173  0.374  1.0
  Mg  Mg8  1  0.331  0.173  0.876  1.0
  Mg  Mg9  1  0.331  0.658  0.374  1.0
  Mg  Mg10  1  0.331  0.658  0.876  1.0
  Mg  Mg11  1  0.841  0.170  0.370  1.0
  Mg  Mg12  1  0.841  0.170  0.880  1.0
  Mg  Mg13  1  0.829  0.665  0.377  1.0
  Mg  Mg14  1  0.829  0.665  0.873  1.0
  Ti  Ti15  1  0.172  0.336  0.125  1.0
[/CIF]
.
The crystal structure described by NaMg14Ti crystallizes in the orthorhombic Amm2 space group. Na(1) is bonded to two equivalent Mg(7); four Mg(3,3); four Mg(5,5,5); and two equivalent Ti(1) atoms to form NaMg10Ti2 cuboctahedra that share corners with four equivalent Mg(1)Mg12 cuboctahedra; corners with six equivalent Na(1)Mg10Ti2 cuboctahedra; corners with eight Mg(4,4)Mg12 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra; edges with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; edges with eight Mg(5,5,5)NaMg10Ti cuboctahedra; faces with two equivalent Mg(2)Mg12 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Ti(1)Na2Mg10 cuboctahedra; faces with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; faces with four Mg(5,5,5)NaMg10Ti cuboctahedra; and faces with six equivalent Mg(6)Mg11Ti cuboctahedra. There are eleven inequivalent Mg sites. In the first Mg site, Mg(1) is bonded to two equivalent Mg(2); two equivalent Mg(6); four Mg(4,4); and four Mg(5,5,5) atoms to form MgMg12 cuboctahedra that share corners with four equivalent Na(1)Mg10Ti2 cuboctahedra; corners with six equivalent Mg(1)Mg12 cuboctahedra; corners with eight Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four Mg(4,4)Mg12 cuboctahedra; edges with eight Mg(5,5,5)NaMg10Ti cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(2)Mg12 cuboctahedra; faces with two equivalent Ti(1)Na2Mg10 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four Mg(5,5,5)NaMg10Ti cuboctahedra; and faces with six equivalent Mg(7)NaMg11 cuboctahedra. In the second Mg site, Mg(2) is bonded to two equivalent Mg(1); two equivalent Mg(7); four Mg(4,4); and four Mg(5,5,5) atoms to form MgMg12 cuboctahedra that share corners with four equivalent Ti(1)Na2Mg10 cuboctahedra; corners with six equivalent Mg(2)Mg12 cuboctahedra; corners with eight Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with four Mg(4,4)Mg12 cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; edges with eight Mg(5,5,5)NaMg10Ti cuboctahedra; faces with two equivalent Na(1)Mg10Ti2 cuboctahedra; faces with two equivalent Mg(1)Mg12 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four Mg(5,5,5)NaMg10Ti cuboctahedra; and faces with six equivalent Mg(6)Mg11Ti cuboctahedra. In the third Mg site, Mg(3) is bonded to two equivalent Na(1), two equivalent Mg(3), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and two equivalent Ti(1) atoms to form distorted MgNa2Mg8Ti2 cuboctahedra that share corners with four equivalent Mg(1)Mg12 cuboctahedra; corners with four equivalent Mg(2)Mg12 cuboctahedra; corners with four equivalent Mg(4)Mg12 cuboctahedra; corners with six Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four equivalent Mg(5)NaMg10Ti cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Na(1)Mg10Ti2 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Ti(1)Na2Mg10 cuboctahedra; and faces with eight Mg(5,5,5)NaMg10Ti cuboctahedra. In the fourth Mg site, Mg(4) is bonded to two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(4), two equivalent Mg(5), two equivalent Mg(6), and two equivalent Mg(7) atoms to form MgMg12 cuboctahedra that share corners with four equivalent Na(1)Mg10Ti2 cuboctahedra; corners with four equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; corners with four equivalent Ti(1)Na2Mg10 cuboctahedra; corners with six Mg(4,4)Mg12 cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four equivalent Mg(5)NaMg10Ti cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(1)Mg12 cuboctahedra; faces with two equivalent Mg(2)Mg12 cuboctahedra; faces with two equivalent Mg(4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; and faces with eight Mg(5,5,5)NaMg10Ti cuboctahedra. In the fifth Mg site, Mg(5) is bonded to one Na(1), one Mg(1), one Mg(2), one Mg(3), one Mg(4), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and one Ti(1) atom to form distorted MgNaMg10Ti cuboctahedra that share corners with four equivalent Mg(6)Mg11Ti cuboctahedra; corners with four equivalent Mg(7)NaMg11 cuboctahedra; corners with ten Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(6)Mg11Ti cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(5)NaMg10Ti cuboctahedra; edges with two equivalent Mg(7)NaMg11 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra;  a faceface with one Na(1)Mg10Ti2 cuboctahedra;  a faceface with one Mg(1)Mg12 cuboctahedra;  a faceface with one Mg(2)Mg12 cuboctahedra;  a faceface with one Ti(1)Na2Mg10 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; and faces with four Mg(5,5)NaMg10Ti cuboctahedra. In the sixth Mg site, Mg(5) is bonded to one Na(1), one Mg(1), one Mg(2), one Mg(3), one Mg(4), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and one Ti(1) atom to form distorted MgNaMg10Ti cuboctahedra that share corners with four equivalent Mg(6)Mg11Ti cuboctahedra; corners with four equivalent Mg(7)NaMg11 cuboctahedra; corners with ten Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(6)Mg11Ti cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(5)NaMg10Ti cuboctahedra; edges with two equivalent Mg(7)NaMg11 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra;  a faceface with one Na(1)Mg10Ti2 cuboctahedra;  a faceface with one Mg(1)Mg12 cuboctahedra;  a faceface with one Mg(2)Mg12 cuboctahedra;  a faceface with one Ti(1)Na2Mg10 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; and faces with four Mg(5,5)NaMg10Ti cuboctahedra. In the seventh Mg site, Mg(6) is bonded to one Mg(1); two equivalent Mg(3); two Mg(4,4); two equivalent Mg(7); four Mg(5,5,5); and one Ti(1) atom to form distorted MgMg11Ti cuboctahedra that share corners with four equivalent Mg(7)NaMg11 cuboctahedra; corners with six equivalent Mg(6)Mg11Ti cuboctahedra; corners with eight Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(7)NaMg11 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra; edges with four Mg(4,4)Mg12 cuboctahedra; edges with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with four Mg(5,5,5)NaMg10Ti cuboctahedra;  a faceface with one Mg(1)Mg12 cuboctahedra;  a faceface with one Ti(1)Na2Mg10 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two Mg(4,4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with three equivalent Na(1)Mg10Ti2 cuboctahedra; faces with three equivalent Mg(2)Mg12 cuboctahedra; and faces with four Mg(5,5,5)NaMg10Ti cuboctahedra. In the eighth Mg site, Mg(7) is bonded to one Na(1); one Mg(2); two equivalent Mg(3); two Mg(4,4); two equivalent Mg(6); and four Mg(5,5,5) atoms to form distorted MgNaMg11 cuboctahedra that share corners with four equivalent Mg(6)Mg11Ti cuboctahedra; corners with six equivalent Mg(7)NaMg11 cuboctahedra; corners with eight Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(6)Mg11Ti cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with four Mg(4,4)Mg12 cuboctahedra; edges with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with four Mg(5,5,5)NaMg10Ti cuboctahedra;  a faceface with one Na(1)Mg10Ti2 cuboctahedra;  a faceface with one Mg(2)Mg12 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two Mg(4,4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with three equivalent Mg(1)Mg12 cuboctahedra; faces with three equivalent Ti(1)Na2Mg10 cuboctahedra; and faces with four Mg(5,5,5)NaMg10Ti cuboctahedra. In the ninth Mg site, Mg(3) is bonded to two equivalent Na(1), two equivalent Mg(3), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and two equivalent Ti(1) atoms to form distorted MgNa2Mg8Ti2 cuboctahedra that share corners with four equivalent Mg(1)Mg12 cuboctahedra; corners with four equivalent Mg(2)Mg12 cuboctahedra; corners with four equivalent Mg(4)Mg12 cuboctahedra; corners with six Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four equivalent Mg(5)NaMg10Ti cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Na(1)Mg10Ti2 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Ti(1)Na2Mg10 cuboctahedra; and faces with eight Mg(5,5,5)NaMg10Ti cuboctahedra. In the tenth Mg site, Mg(4) is bonded to two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(4), two equivalent Mg(5), two equivalent Mg(6), and two equivalent Mg(7) atoms to form MgMg12 cuboctahedra that share corners with four equivalent Na(1)Mg10Ti2 cuboctahedra; corners with four equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; corners with four equivalent Ti(1)Na2Mg10 cuboctahedra; corners with six Mg(4,4)Mg12 cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four equivalent Mg(5)NaMg10Ti cuboctahedra; edges with four equivalent Mg(7)NaMg11 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(1)Mg12 cuboctahedra; faces with two equivalent Mg(2)Mg12 cuboctahedra; faces with two equivalent Mg(4)Mg12 cuboctahedra; faces with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; and faces with eight Mg(5,5,5)NaMg10Ti cuboctahedra. In the eleventh Mg site, Mg(5) is bonded to one Na(1), one Mg(1), one Mg(2), one Mg(3), one Mg(4), two equivalent Mg(5), two equivalent Mg(6), two equivalent Mg(7), and one Ti(1) atom to form distorted MgNaMg10Ti cuboctahedra that share corners with four equivalent Mg(6)Mg11Ti cuboctahedra; corners with four equivalent Mg(7)NaMg11 cuboctahedra; corners with ten Mg(5,5)NaMg10Ti cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with two equivalent Mg(6)Mg11Ti cuboctahedra; edges with two equivalent Mg(1)Mg12 cuboctahedra; edges with two equivalent Mg(2)Mg12 cuboctahedra; edges with two equivalent Mg(4)Mg12 cuboctahedra; edges with two equivalent Mg(3)Na2Mg8Ti2 cuboctahedra; edges with two equivalent Mg(5)NaMg10Ti cuboctahedra; edges with two equivalent Mg(7)NaMg11 cuboctahedra; edges with two equivalent Ti(1)Na2Mg10 cuboctahedra;  a faceface with one Na(1)Mg10Ti2 cuboctahedra;  a faceface with one Mg(1)Mg12 cuboctahedra;  a faceface with one Mg(2)Mg12 cuboctahedra;  a faceface with one Ti(1)Na2Mg10 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(7)NaMg11 cuboctahedra; faces with four Mg(4,4)Mg12 cuboctahedra; faces with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; and faces with four Mg(5,5)NaMg10Ti cuboctahedra. Ti(1) is bonded to two equivalent Na(1); two equivalent Mg(6); four Mg(3,3); and four Mg(5,5,5) atoms to form TiNa2Mg10 cuboctahedra that share corners with four equivalent Mg(2)Mg12 cuboctahedra; corners with six equivalent Ti(1)Na2Mg10 cuboctahedra; corners with eight Mg(4,4)Mg12 cuboctahedra; edges with two equivalent Na(1)Mg10Ti2 cuboctahedra; edges with four equivalent Mg(6)Mg11Ti cuboctahedra; edges with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; edges with eight Mg(5,5,5)NaMg10Ti cuboctahedra; faces with two equivalent Na(1)Mg10Ti2 cuboctahedra; faces with two equivalent Mg(6)Mg11Ti cuboctahedra; faces with two equivalent Mg(1)Mg12 cuboctahedra; faces with four Mg(3,3)Na2Mg8Ti2 cuboctahedra; faces with four Mg(5,5,5)NaMg10Ti cuboctahedra; and faces with six equivalent Mg(7)NaMg11 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_NaMg14Ti
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.411
_cell_length_b   6.484
_cell_length_c   10.249
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.378
_symmetry_Int_Tables_number   1
_cell_volume   367.535
_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
  Na  Na0  1  0.168  0.834  0.125  1.0
  Mg  Mg1  1  0.167  0.333  0.625  1.0
  Mg  Mg2  1  0.168  0.834  0.625  1.0
  Mg  Mg3  1  0.664  0.329  0.125  1.0
  Mg  Mg4  1  0.667  0.333  0.625  1.0
  Mg  Mg5  1  0.664  0.834  0.125  1.0
  Mg  Mg6  1  0.667  0.834  0.625  1.0
  Mg  Mg7  1  0.331  0.173  0.374  1.0
  Mg  Mg8  1  0.331  0.173  0.876  1.0
  Mg  Mg9  1  0.331  0.658  0.374  1.0
  Mg  Mg10  1  0.331  0.658  0.876  1.0
  Mg  Mg11  1  0.841  0.170  0.370  1.0
  Mg  Mg12  1  0.841  0.170  0.880  1.0
  Mg  Mg13  1  0.829  0.665  0.377  1.0
  Mg  Mg14  1  0.829  0.665  0.873  1.0
  Ti  Ti15  1  0.172  0.336  0.125  1.0
[/CIF]
.