The compound described by MgCrSbO4 crystallizes in the monoclinic P2/m space group. Mg(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form MgO6 octahedra that share edges with two equivalent Mg(1)O6 octahedra and edges with four equivalent Sb(1)O6 octahedra. Cr(1) is bonded in a square co-planar geometry to four equivalent O(2) atoms. Sb(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form SbO6 octahedra that share edges with two equivalent Sb(1)O6 octahedra and edges with four equivalent Mg(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Mg(1) and two equivalent Sb(1) atoms. In the second O site, O(2) is bonded to two equivalent Mg(1), two equivalent Cr(1), and one Sb(1) atom to form a mixture of edge and corner-sharing OMg2Cr2Sb trigonal bipyramids. is represented by the CIF file [CIF]
data_MgCrSbO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.582
_cell_length_b   9.930
_cell_length_c   9.408
_cell_angle_alpha   18.543
_cell_angle_beta   35.335
_cell_angle_gamma   39.349
_symmetry_Int_Tables_number   1
_cell_volume   95.918
_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  0.000  1.000  1.000  1.0
  Cr  Cr1  1  0.500  0.000  0.500  1.0
  Sb  Sb2  1  0.500  0.500  0.500  1.0
  O  O3  1  0.432  0.999  0.181  1.0
  O  O4  1  0.156  0.499  0.263  1.0
  O  O5  1  0.568  0.001  0.819  1.0
  O  O6  1  0.844  0.501  0.736  1.0
[/CIF]
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The compound described by MgCrSbO4 crystallizes in the monoclinic P2/m space group. Mg(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form MgO6 octahedra that share edges with two equivalent Mg(1)O6 octahedra and edges with four equivalent Sb(1)O6 octahedra. Cr(1) is bonded in a square co-planar geometry to four equivalent O(2) atoms. Sb(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form SbO6 octahedra that share edges with two equivalent Sb(1)O6 octahedra and edges with four equivalent Mg(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Mg(1) and two equivalent Sb(1) atoms. In the second O site, O(2) is bonded to two equivalent Mg(1), two equivalent Cr(1), and one Sb(1) atom to form a mixture of edge and corner-sharing OMg2Cr2Sb trigonal bipyramids. is represented by the CIF file [CIF]
data_MgCrSbO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.582
_cell_length_b   9.930
_cell_length_c   9.408
_cell_angle_alpha   18.543
_cell_angle_beta   35.335
_cell_angle_gamma   39.349
_symmetry_Int_Tables_number   1
_cell_volume   95.918
_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  0.000  1.000  1.000  1.0
  Cr  Cr1  1  0.500  0.000  0.500  1.0
  Sb  Sb2  1  0.500  0.500  0.500  1.0
  O  O3  1  0.432  0.999  0.181  1.0
  O  O4  1  0.156  0.499  0.263  1.0
  O  O5  1  0.568  0.001  0.819  1.0
  O  O6  1  0.844  0.501  0.736  1.0
[/CIF]
.