The crystal structure described by MgNi2InSbO6 crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(1), one O(2), one O(4), one O(5), and one O(6) atom to form MgO5 trigonal bipyramids that share corners with three equivalent Ni(2)O4 tetrahedra and edges with two equivalent Sb(1)O5 square pyramids. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(5) atom. In the second Ni site, Ni(2) is bonded to one O(1), one O(3), one O(5), and one O(6) atom to form distorted NiO4 tetrahedra that share corners with three equivalent Sb(1)O5 square pyramids and corners with three equivalent Mg(1)O5 trigonal bipyramids. In(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(4), one O(5), and one O(6) atom. Sb(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(6) atom to form distorted SbO5 square pyramids that share corners with three equivalent Ni(2)O4 tetrahedra and edges with two equivalent Mg(1)O5 trigonal bipyramids. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Mg(1), one Ni(1), one Ni(2), and one Sb(1) atom to form distorted OMgNi2Sb tetrahedra that share  a cornercorner with one O(5)MgInNi2 tetrahedra, corners with three equivalent O(3)InNi2Sb tetrahedra, corners with three equivalent O(4)MgInNiSb tetrahedra,  a cornercorner with one O(2)MgInNiSb trigonal pyramid,  a cornercorner with one O(6)MgInNiSb trigonal pyramid,  an edgeedge with one O(5)MgInNi2 tetrahedra,  an edgeedge with one O(2)MgInNiSb trigonal pyramid, and  an edgeedge with one O(6)MgInNiSb trigonal pyramid. In the second O site, O(2) is bonded to one Mg(1), one Ni(1), one In(1), and one Sb(1) atom to form OMgInNiSb trigonal pyramids that share  a cornercorner with one O(3)InNi2Sb tetrahedra,  a cornercorner with one O(1)MgNi2Sb tetrahedra, corners with three equivalent O(5)MgInNi2 tetrahedra,  a cornercorner with one O(6)MgInNiSb trigonal pyramid,  an edgeedge with one O(3)InNi2Sb tetrahedra,  an edgeedge with one O(1)MgNi2Sb tetrahedra, edges with two equivalent O(4)MgInNiSb tetrahedra, and  an edgeedge with one O(6)MgInNiSb trigonal pyramid. In the third O site, O(3) is bonded to one Ni(1), one Ni(2), one In(1), and one Sb(1) atom to form distorted OInNi2Sb tetrahedra that share corners with three equivalent O(5)MgInNi2 tetrahedra, corners with three equivalent O(4)MgInNiSb tetrahedra, corners with three equivalent O(1)MgNi2Sb tetrahedra,  a cornercorner with one O(2)MgInNiSb trigonal pyramid,  a cornercorner with one O(6)MgInNiSb trigonal pyramid,  an edgeedge with one O(2)MgInNiSb trigonal pyramid, and  an edgeedge with one O(6)MgInNiSb trigonal pyramid. In the fourth O site, O(4) is bonded to one Mg(1), one Ni(1), one In(1), and one Sb(1) atom to form distorted OMgInNiSb tetrahedra that share corners with three equivalent O(3)InNi2Sb tetrahedra, corners with three equivalent O(5)MgInNi2 tetrahedra, corners with three equivalent O(1)MgNi2Sb tetrahedra, corners with three equivalent O(6)MgInNiSb trigonal pyramids, and edges with two equivalent O(2)MgInNiSb trigonal pyramids. In the fifth O site, O(5) is bonded to one Mg(1), one Ni(1), one Ni(2), and one In(1) atom to form distorted OMgInNi2 tetrahedra that share  a cornercorner with one O(1)MgNi2Sb tetrahedra, corners with three equivalent O(3)InNi2Sb tetrahedra, corners with three equivalent O(4)MgInNiSb tetrahedra, corners with three equivalent O(2)MgInNiSb trigonal pyramids, corners with three equivalent O(6)MgInNiSb trigonal pyramids, and  an edgeedge with one O(1)MgNi2Sb tetrahedra. In the sixth O site, O(6) is bonded to one Mg(1), one Ni(2), one In(1), and one Sb(1) atom to form distorted OMgInNiSb trigonal pyramids that share  a cornercorner with one O(3)InNi2Sb tetrahedra,  a cornercorner with one O(1)MgNi2Sb tetrahedra, corners with three equivalent O(5)MgInNi2 tetrahedra, corners with three equivalent O(4)MgInNiSb tetrahedra,  a cornercorner with one O(2)MgInNiSb trigonal pyramid,  an edgeedge with one O(3)InNi2Sb tetrahedra,  an edgeedge with one O(1)MgNi2Sb tetrahedra, and  an edgeedge with one O(2)MgInNiSb trigonal pyramid. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgInNi2SbO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.589
_cell_length_b   6.077
_cell_length_c   6.196
_cell_angle_alpha   53.453
_cell_angle_beta   51.740
_cell_angle_gamma   51.324
_symmetry_Int_Tables_number   1
_cell_volume   143.007
_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  0.996  0.813  0.779  1.0
  In  In1  1  0.766  0.606  0.613  1.0
  Ni  Ni2  1  0.513  0.457  0.452  1.0
  Ni  Ni3  1  0.101  0.042  0.031  1.0
  Sb  Sb4  1  0.420  0.132  0.236  1.0
  O  O5  1  0.243  0.887  0.315  1.0
  O  O6  1  0.755  0.708  0.223  1.0
  O  O7  1  0.706  0.107  0.333  1.0
  O  O8  1  0.679  0.226  0.767  1.0
  O  O9  1  0.062  0.454  0.754  1.0
  O  O10  1  0.309  0.854  0.736  1.0
[/CIF]
.
The crystal structure described by MgNi2InSbO6 crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(1), one O(2), one O(4), one O(5), and one O(6) atom to form MgO5 trigonal bipyramids that share corners with three equivalent Ni(2)O4 tetrahedra and edges with two equivalent Sb(1)O5 square pyramids. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(5) atom. In the second Ni site, Ni(2) is bonded to one O(1), one O(3), one O(5), and one O(6) atom to form distorted NiO4 tetrahedra that share corners with three equivalent Sb(1)O5 square pyramids and corners with three equivalent Mg(1)O5 trigonal bipyramids. In(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(4), one O(5), and one O(6) atom. Sb(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(6) atom to form distorted SbO5 square pyramids that share corners with three equivalent Ni(2)O4 tetrahedra and edges with two equivalent Mg(1)O5 trigonal bipyramids. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Mg(1), one Ni(1), one Ni(2), and one Sb(1) atom to form distorted OMgNi2Sb tetrahedra that share  a cornercorner with one O(5)MgInNi2 tetrahedra, corners with three equivalent O(3)InNi2Sb tetrahedra, corners with three equivalent O(4)MgInNiSb tetrahedra,  a cornercorner with one O(2)MgInNiSb trigonal pyramid,  a cornercorner with one O(6)MgInNiSb trigonal pyramid,  an edgeedge with one O(5)MgInNi2 tetrahedra,  an edgeedge with one O(2)MgInNiSb trigonal pyramid, and  an edgeedge with one O(6)MgInNiSb trigonal pyramid. In the second O site, O(2) is bonded to one Mg(1), one Ni(1), one In(1), and one Sb(1) atom to form OMgInNiSb trigonal pyramids that share  a cornercorner with one O(3)InNi2Sb tetrahedra,  a cornercorner with one O(1)MgNi2Sb tetrahedra, corners with three equivalent O(5)MgInNi2 tetrahedra,  a cornercorner with one O(6)MgInNiSb trigonal pyramid,  an edgeedge with one O(3)InNi2Sb tetrahedra,  an edgeedge with one O(1)MgNi2Sb tetrahedra, edges with two equivalent O(4)MgInNiSb tetrahedra, and  an edgeedge with one O(6)MgInNiSb trigonal pyramid. In the third O site, O(3) is bonded to one Ni(1), one Ni(2), one In(1), and one Sb(1) atom to form distorted OInNi2Sb tetrahedra that share corners with three equivalent O(5)MgInNi2 tetrahedra, corners with three equivalent O(4)MgInNiSb tetrahedra, corners with three equivalent O(1)MgNi2Sb tetrahedra,  a cornercorner with one O(2)MgInNiSb trigonal pyramid,  a cornercorner with one O(6)MgInNiSb trigonal pyramid,  an edgeedge with one O(2)MgInNiSb trigonal pyramid, and  an edgeedge with one O(6)MgInNiSb trigonal pyramid. In the fourth O site, O(4) is bonded to one Mg(1), one Ni(1), one In(1), and one Sb(1) atom to form distorted OMgInNiSb tetrahedra that share corners with three equivalent O(3)InNi2Sb tetrahedra, corners with three equivalent O(5)MgInNi2 tetrahedra, corners with three equivalent O(1)MgNi2Sb tetrahedra, corners with three equivalent O(6)MgInNiSb trigonal pyramids, and edges with two equivalent O(2)MgInNiSb trigonal pyramids. In the fifth O site, O(5) is bonded to one Mg(1), one Ni(1), one Ni(2), and one In(1) atom to form distorted OMgInNi2 tetrahedra that share  a cornercorner with one O(1)MgNi2Sb tetrahedra, corners with three equivalent O(3)InNi2Sb tetrahedra, corners with three equivalent O(4)MgInNiSb tetrahedra, corners with three equivalent O(2)MgInNiSb trigonal pyramids, corners with three equivalent O(6)MgInNiSb trigonal pyramids, and  an edgeedge with one O(1)MgNi2Sb tetrahedra. In the sixth O site, O(6) is bonded to one Mg(1), one Ni(2), one In(1), and one Sb(1) atom to form distorted OMgInNiSb trigonal pyramids that share  a cornercorner with one O(3)InNi2Sb tetrahedra,  a cornercorner with one O(1)MgNi2Sb tetrahedra, corners with three equivalent O(5)MgInNi2 tetrahedra, corners with three equivalent O(4)MgInNiSb tetrahedra,  a cornercorner with one O(2)MgInNiSb trigonal pyramid,  an edgeedge with one O(3)InNi2Sb tetrahedra,  an edgeedge with one O(1)MgNi2Sb tetrahedra, and  an edgeedge with one O(2)MgInNiSb trigonal pyramid. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgInNi2SbO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.589
_cell_length_b   6.077
_cell_length_c   6.196
_cell_angle_alpha   53.453
_cell_angle_beta   51.740
_cell_angle_gamma   51.324
_symmetry_Int_Tables_number   1
_cell_volume   143.007
_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  0.996  0.813  0.779  1.0
  In  In1  1  0.766  0.606  0.613  1.0
  Ni  Ni2  1  0.513  0.457  0.452  1.0
  Ni  Ni3  1  0.101  0.042  0.031  1.0
  Sb  Sb4  1  0.420  0.132  0.236  1.0
  O  O5  1  0.243  0.887  0.315  1.0
  O  O6  1  0.755  0.708  0.223  1.0
  O  O7  1  0.706  0.107  0.333  1.0
  O  O8  1  0.679  0.226  0.767  1.0
  O  O9  1  0.062  0.454  0.754  1.0
  O  O10  1  0.309  0.854  0.736  1.0
[/CIF]
.