The compound described by LiMg4Al(MoO4)6 crystallizes in the triclinic P1 space group. Li(1) is bonded to one O(18), one O(19), one O(23), one O(3), and one O(5) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Mo(1)O4 tetrahedra,  a cornercorner with one Mo(2)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra, corners with two equivalent Mo(3)O4 tetrahedra,  an edgeedge with one Mg(2)O6 octahedra, and  an edgeedge with one Mg(4)O6 octahedra. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded to one O(13), one O(14), one O(15), one O(17), one O(4), and one O(9) atom to form MgO6 octahedra that share  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra,  a cornercorner with one Mo(6)O4 tetrahedra, corners with two equivalent Mo(1)O4 tetrahedra,  an edgeedge with one Mg(2)O6 octahedra, and  an edgeedge with one Al(1)O5 trigonal bipyramid. In the second Mg site, Mg(2) is bonded to one O(10), one O(13), one O(14), one O(16), one O(18), and one O(3) atom to form MgO6 octahedra that share  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra,  a cornercorner with one Mo(6)O4 tetrahedra, corners with two equivalent Mo(2)O4 tetrahedra,  an edgeedge with one Mg(1)O6 octahedra, and  an edgeedge with one Li(1)O5 trigonal bipyramid. In the third Mg site, Mg(3) is bonded to one O(11), one O(2), one O(20), one O(21), one O(24), and one O(8) atom to form MgO6 octahedra that share  a cornercorner with one Mo(2)O4 tetrahedra,  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra, corners with two equivalent Mo(6)O4 tetrahedra, and  an edgeedge with one Al(1)O5 trigonal bipyramid. In the fourth Mg site, Mg(4) is bonded to one O(1), one O(12), one O(19), one O(22), one O(23), and one O(7) atom to form MgO6 octahedra that share  a cornercorner with one Mo(1)O4 tetrahedra,  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(6)O4 tetrahedra, corners with two equivalent Mo(5)O4 tetrahedra, and  an edgeedge with one Li(1)O5 trigonal bipyramid. There are six inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(15), one O(17), one O(5), and one O(7) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(4)O6 octahedra, corners with two equivalent Mg(1)O6 octahedra,  a cornercorner with one Li(1)O5 trigonal bipyramid, and  a cornercorner with one Al(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 11-59°. In the second Mo site, Mo(2) is bonded to one O(16), one O(18), one O(6), and one O(8) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(3)O6 octahedra, corners with two equivalent Mg(2)O6 octahedra,  a cornercorner with one Li(1)O5 trigonal bipyramid, and  a cornercorner with one Al(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 9-45°. In the third Mo site, Mo(3) is bonded to one O(11), one O(19), one O(3), and one O(9) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(1)O6 octahedra,  a cornercorner with one Mg(2)O6 octahedra,  a cornercorner with one Mg(3)O6 octahedra,  a cornercorner with one Mg(4)O6 octahedra, and corners with two equivalent Li(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 16-57°. In the fourth Mo site, Mo(4) is bonded to one O(10), one O(12), one O(20), and one O(4) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(1)O6 octahedra,  a cornercorner with one Mg(2)O6 octahedra,  a cornercorner with one Mg(3)O6 octahedra,  a cornercorner with one Mg(4)O6 octahedra, and corners with two equivalent Al(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 12-64°. In the fifth Mo site, Mo(5) is bonded to one O(1), one O(13), one O(21), and one O(23) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(1)O6 octahedra,  a cornercorner with one Mg(2)O6 octahedra,  a cornercorner with one Mg(3)O6 octahedra, corners with two equivalent Mg(4)O6 octahedra, and  a cornercorner with one Li(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 24-62°. In the sixth Mo site, Mo(6) is bonded to one O(14), one O(2), one O(22), and one O(24) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(1)O6 octahedra,  a cornercorner with one Mg(2)O6 octahedra,  a cornercorner with one Mg(4)O6 octahedra, corners with two equivalent Mg(3)O6 octahedra, and  a cornercorner with one Al(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 24-62°. Al(1) is bonded to one O(17), one O(20), one O(24), one O(4), and one O(6) atom to form AlO5 trigonal bipyramids that share  a cornercorner with one Mo(1)O4 tetrahedra,  a cornercorner with one Mo(2)O4 tetrahedra,  a cornercorner with one Mo(6)O4 tetrahedra, corners with two equivalent Mo(4)O4 tetrahedra,  an edgeedge with one Mg(1)O6 octahedra, and  an edgeedge with one Mg(3)O6 octahedra. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Mg(4) and one Mo(5) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Mg(3) and one Mo(6) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Li(1), one Mg(2), and one Mo(3) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mo(4), and one Al(1) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Li(1) and one Mo(1) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Mo(2) and one Al(1) atom. In the seventh O site, O(7) is bonded in a linear geometry to one Mg(4) and one Mo(1) atom. In the eighth O site, O(8) is bonded in a linear geometry to one Mg(3) and one Mo(2) atom. In the ninth O site, O(9) is bonded in a linear geometry to one Mg(1) and one Mo(3) atom. In the tenth O site, O(10) is bonded in a linear geometry to one Mg(2) and one Mo(4) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one Mg(3) and one Mo(3) atom. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one Mg(4) and one Mo(4) atom. In the thirteenth O site, O(13) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mg(2), and one Mo(5) atom. In the fourteenth O site, O(14) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mg(2), and one Mo(6) atom. In the fifteenth O site, O(15) is bonded in a bent 150 degrees geometry to one Mg(1) and one Mo(1) atom. In the sixteenth O site, O(16) is bonded in a bent 150 degrees geometry to one Mg(2) and one Mo(2) atom. In the seventeenth O site, O(17) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mo(1), and one Al(1) atom. In the eighteenth O site, O(18) is bonded in a distorted trigonal planar geometry to one Li(1), one Mg(2), and one Mo(2) atom. In the nineteenth O site, O(19) is bonded in a distorted trigonal planar geometry to one Li(1), one Mg(4), and one Mo(3) atom. In the twentieth O site, O(20) is bonded in a distorted trigonal planar geometry to one Mg(3), one Mo(4), and one Al(1) atom. In the twenty-first O site, O(21) is bonded in a bent 150 degrees geometry to one Mg(3) and one Mo(5) atom. In the twenty-second O site, O(22) is bonded in a bent 150 degrees geometry to one Mg(4) and one Mo(6) atom. In the twenty-third O site, O(23) is bonded in a distorted trigonal planar geometry to one Li(1), one Mg(4), and one Mo(5) atom. In the twenty-fourth O site, O(24) is bonded in a trigonal planar geometry to one Mg(3), one Mo(6), and one Al(1) atom. is represented by the CIF card [CIF]
data_LiMg4Al(MoO4)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.995
_cell_length_b   8.380
_cell_length_c   9.867
_cell_angle_alpha   95.894
_cell_angle_beta   107.117
_cell_angle_gamma   101.614
_symmetry_Int_Tables_number   1
_cell_volume   533.323
_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
  Li  Li0  1  0.965  0.391  0.216  1.0
  Mg  Mg1  1  0.464  0.806  0.012  1.0
  Mg  Mg2  1  0.542  0.193  0.000  1.0
  Mg  Mg3  1  0.752  0.802  0.587  1.0
  Mg  Mg4  1  0.246  0.200  0.401  1.0
  Al  Al5  1  0.039  0.618  0.793  1.0
  Mo  Mo6  1  0.018  0.798  0.116  1.0
  Mo  Mo7  1  0.980  0.208  0.875  1.0
  Mo  Mo8  1  0.507  0.493  0.258  1.0
  Mo  Mo9  1  0.498  0.511  0.746  1.0
  Mo  Mo10  1  0.698  0.107  0.339  1.0
  Mo  Mo11  1  0.302  0.891  0.664  1.0
  O  O12  1  0.553  0.210  0.424  1.0
  O  O13  1  0.452  0.785  0.588  1.0
  O  O14  1  0.646  0.364  0.182  1.0
  O  O15  1  0.338  0.632  0.816  1.0
  O  O16  1  0.012  0.633  0.210  1.0
  O  O17  1  0.993  0.399  0.795  1.0
  O  O18  1  0.147  0.984  0.242  1.0
  O  O19  1  0.856  0.025  0.744  1.0
  O  O20  1  0.450  0.642  0.145  1.0
  O  O21  1  0.541  0.360  0.854  1.0
  O  O22  1  0.665  0.598  0.432  1.0
  O  O23  1  0.347  0.403  0.575  1.0
  O  O24  1  0.553  0.024  0.148  1.0
  O  O25  1  0.445  0.977  0.850  1.0
  O  O26  1  0.758  0.802  0.026  1.0
  O  O27  1  0.235  0.194  0.963  1.0
  O  O28  1  0.133  0.756  0.966  1.0
  O  O29  1  0.852  0.221  0.007  1.0
  O  O30  1  0.265  0.374  0.264  1.0
  O  O31  1  0.755  0.622  0.743  1.0
  O  O32  1  0.744  0.939  0.429  1.0
  O  O33  1  0.248  0.051  0.569  1.0
  O  O34  1  0.951  0.234  0.364  1.0
  O  O35  1  0.049  0.753  0.656  1.0
[/CIF]
.
The compound described by LiMg4Al(MoO4)6 crystallizes in the triclinic P1 space group. Li(1) is bonded to one O(18), one O(19), one O(23), one O(3), and one O(5) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Mo(1)O4 tetrahedra,  a cornercorner with one Mo(2)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra, corners with two equivalent Mo(3)O4 tetrahedra,  an edgeedge with one Mg(2)O6 octahedra, and  an edgeedge with one Mg(4)O6 octahedra. There are four inequivalent Mg sites. In the first Mg site, Mg(1) is bonded to one O(13), one O(14), one O(15), one O(17), one O(4), and one O(9) atom to form MgO6 octahedra that share  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra,  a cornercorner with one Mo(6)O4 tetrahedra, corners with two equivalent Mo(1)O4 tetrahedra,  an edgeedge with one Mg(2)O6 octahedra, and  an edgeedge with one Al(1)O5 trigonal bipyramid. In the second Mg site, Mg(2) is bonded to one O(10), one O(13), one O(14), one O(16), one O(18), and one O(3) atom to form MgO6 octahedra that share  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra,  a cornercorner with one Mo(6)O4 tetrahedra, corners with two equivalent Mo(2)O4 tetrahedra,  an edgeedge with one Mg(1)O6 octahedra, and  an edgeedge with one Li(1)O5 trigonal bipyramid. In the third Mg site, Mg(3) is bonded to one O(11), one O(2), one O(20), one O(21), one O(24), and one O(8) atom to form MgO6 octahedra that share  a cornercorner with one Mo(2)O4 tetrahedra,  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra, corners with two equivalent Mo(6)O4 tetrahedra, and  an edgeedge with one Al(1)O5 trigonal bipyramid. In the fourth Mg site, Mg(4) is bonded to one O(1), one O(12), one O(19), one O(22), one O(23), and one O(7) atom to form MgO6 octahedra that share  a cornercorner with one Mo(1)O4 tetrahedra,  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(6)O4 tetrahedra, corners with two equivalent Mo(5)O4 tetrahedra, and  an edgeedge with one Li(1)O5 trigonal bipyramid. There are six inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(15), one O(17), one O(5), and one O(7) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(4)O6 octahedra, corners with two equivalent Mg(1)O6 octahedra,  a cornercorner with one Li(1)O5 trigonal bipyramid, and  a cornercorner with one Al(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 11-59°. In the second Mo site, Mo(2) is bonded to one O(16), one O(18), one O(6), and one O(8) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(3)O6 octahedra, corners with two equivalent Mg(2)O6 octahedra,  a cornercorner with one Li(1)O5 trigonal bipyramid, and  a cornercorner with one Al(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 9-45°. In the third Mo site, Mo(3) is bonded to one O(11), one O(19), one O(3), and one O(9) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(1)O6 octahedra,  a cornercorner with one Mg(2)O6 octahedra,  a cornercorner with one Mg(3)O6 octahedra,  a cornercorner with one Mg(4)O6 octahedra, and corners with two equivalent Li(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 16-57°. In the fourth Mo site, Mo(4) is bonded to one O(10), one O(12), one O(20), and one O(4) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(1)O6 octahedra,  a cornercorner with one Mg(2)O6 octahedra,  a cornercorner with one Mg(3)O6 octahedra,  a cornercorner with one Mg(4)O6 octahedra, and corners with two equivalent Al(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 12-64°. In the fifth Mo site, Mo(5) is bonded to one O(1), one O(13), one O(21), and one O(23) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(1)O6 octahedra,  a cornercorner with one Mg(2)O6 octahedra,  a cornercorner with one Mg(3)O6 octahedra, corners with two equivalent Mg(4)O6 octahedra, and  a cornercorner with one Li(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 24-62°. In the sixth Mo site, Mo(6) is bonded to one O(14), one O(2), one O(22), and one O(24) atom to form MoO4 tetrahedra that share  a cornercorner with one Mg(1)O6 octahedra,  a cornercorner with one Mg(2)O6 octahedra,  a cornercorner with one Mg(4)O6 octahedra, corners with two equivalent Mg(3)O6 octahedra, and  a cornercorner with one Al(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 24-62°. Al(1) is bonded to one O(17), one O(20), one O(24), one O(4), and one O(6) atom to form AlO5 trigonal bipyramids that share  a cornercorner with one Mo(1)O4 tetrahedra,  a cornercorner with one Mo(2)O4 tetrahedra,  a cornercorner with one Mo(6)O4 tetrahedra, corners with two equivalent Mo(4)O4 tetrahedra,  an edgeedge with one Mg(1)O6 octahedra, and  an edgeedge with one Mg(3)O6 octahedra. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Mg(4) and one Mo(5) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Mg(3) and one Mo(6) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Li(1), one Mg(2), and one Mo(3) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mo(4), and one Al(1) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Li(1) and one Mo(1) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Mo(2) and one Al(1) atom. In the seventh O site, O(7) is bonded in a linear geometry to one Mg(4) and one Mo(1) atom. In the eighth O site, O(8) is bonded in a linear geometry to one Mg(3) and one Mo(2) atom. In the ninth O site, O(9) is bonded in a linear geometry to one Mg(1) and one Mo(3) atom. In the tenth O site, O(10) is bonded in a linear geometry to one Mg(2) and one Mo(4) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one Mg(3) and one Mo(3) atom. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one Mg(4) and one Mo(4) atom. In the thirteenth O site, O(13) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mg(2), and one Mo(5) atom. In the fourteenth O site, O(14) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mg(2), and one Mo(6) atom. In the fifteenth O site, O(15) is bonded in a bent 150 degrees geometry to one Mg(1) and one Mo(1) atom. In the sixteenth O site, O(16) is bonded in a bent 150 degrees geometry to one Mg(2) and one Mo(2) atom. In the seventeenth O site, O(17) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mo(1), and one Al(1) atom. In the eighteenth O site, O(18) is bonded in a distorted trigonal planar geometry to one Li(1), one Mg(2), and one Mo(2) atom. In the nineteenth O site, O(19) is bonded in a distorted trigonal planar geometry to one Li(1), one Mg(4), and one Mo(3) atom. In the twentieth O site, O(20) is bonded in a distorted trigonal planar geometry to one Mg(3), one Mo(4), and one Al(1) atom. In the twenty-first O site, O(21) is bonded in a bent 150 degrees geometry to one Mg(3) and one Mo(5) atom. In the twenty-second O site, O(22) is bonded in a bent 150 degrees geometry to one Mg(4) and one Mo(6) atom. In the twenty-third O site, O(23) is bonded in a distorted trigonal planar geometry to one Li(1), one Mg(4), and one Mo(5) atom. In the twenty-fourth O site, O(24) is bonded in a trigonal planar geometry to one Mg(3), one Mo(6), and one Al(1) atom. is represented by the CIF card [CIF]
data_LiMg4Al(MoO4)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.995
_cell_length_b   8.380
_cell_length_c   9.867
_cell_angle_alpha   95.894
_cell_angle_beta   107.117
_cell_angle_gamma   101.614
_symmetry_Int_Tables_number   1
_cell_volume   533.323
_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
  Li  Li0  1  0.965  0.391  0.216  1.0
  Mg  Mg1  1  0.464  0.806  0.012  1.0
  Mg  Mg2  1  0.542  0.193  0.000  1.0
  Mg  Mg3  1  0.752  0.802  0.587  1.0
  Mg  Mg4  1  0.246  0.200  0.401  1.0
  Al  Al5  1  0.039  0.618  0.793  1.0
  Mo  Mo6  1  0.018  0.798  0.116  1.0
  Mo  Mo7  1  0.980  0.208  0.875  1.0
  Mo  Mo8  1  0.507  0.493  0.258  1.0
  Mo  Mo9  1  0.498  0.511  0.746  1.0
  Mo  Mo10  1  0.698  0.107  0.339  1.0
  Mo  Mo11  1  0.302  0.891  0.664  1.0
  O  O12  1  0.553  0.210  0.424  1.0
  O  O13  1  0.452  0.785  0.588  1.0
  O  O14  1  0.646  0.364  0.182  1.0
  O  O15  1  0.338  0.632  0.816  1.0
  O  O16  1  0.012  0.633  0.210  1.0
  O  O17  1  0.993  0.399  0.795  1.0
  O  O18  1  0.147  0.984  0.242  1.0
  O  O19  1  0.856  0.025  0.744  1.0
  O  O20  1  0.450  0.642  0.145  1.0
  O  O21  1  0.541  0.360  0.854  1.0
  O  O22  1  0.665  0.598  0.432  1.0
  O  O23  1  0.347  0.403  0.575  1.0
  O  O24  1  0.553  0.024  0.148  1.0
  O  O25  1  0.445  0.977  0.850  1.0
  O  O26  1  0.758  0.802  0.026  1.0
  O  O27  1  0.235  0.194  0.963  1.0
  O  O28  1  0.133  0.756  0.966  1.0
  O  O29  1  0.852  0.221  0.007  1.0
  O  O30  1  0.265  0.374  0.264  1.0
  O  O31  1  0.755  0.622  0.743  1.0
  O  O32  1  0.744  0.939  0.429  1.0
  O  O33  1  0.248  0.051  0.569  1.0
  O  O34  1  0.951  0.234  0.364  1.0
  O  O35  1  0.049  0.753  0.656  1.0
[/CIF]
.