The compound described by MgZn2(SbO3)4 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(12), one O(4), one O(5), one O(7), and one O(8) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 5-coordinate geometry to one O(1), one O(11), one O(6), one O(8), and one O(9) atom. In the second Zn site, Zn(2) is bonded in a see-saw-like geometry to one O(10), one O(2), one O(3), and one O(7) atom. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 6-coordinate geometry to one O(10), one O(11), one O(3), one O(4), one O(7), and one O(8) atom. In the second Sb site, Sb(2) is bonded to one O(12), one O(3), one O(4), one O(7), one O(8), and one O(9) atom to form distorted corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 43-44°. In the third Sb site, Sb(3) is bonded to one O(1), one O(12), one O(2), one O(5), one O(6), and one O(9) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 38-45°. In the fourth Sb site, Sb(4) is bonded to one O(1), one O(10), one O(11), one O(2), one O(5), and one O(6) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 38-45°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Zn(1), one Sb(3), and one Sb(4) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Zn(2), one Sb(3), and one Sb(4) atom. In the third O site, O(3) is bonded in a trigonal non-coplanar geometry to one Zn(2), one Sb(1), and one Sb(2) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Mg(1), one Sb(1), and one Sb(2) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Mg(1), one Sb(3), and one Sb(4) atom. In the sixth O site, O(6) is bonded in a T-shaped geometry to one Zn(1), one Sb(3), and one Sb(4) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Mg(1), one Zn(2), one Sb(1), and one Sb(2) atom. In the eighth O site, O(8) is bonded in a distorted trigonal pyramidal geometry to one Mg(1), one Zn(1), one Sb(1), and one Sb(2) atom. In the ninth O site, O(9) is bonded in a trigonal non-coplanar geometry to one Zn(1), one Sb(2), and one Sb(3) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Mg(1), one Zn(2), one Sb(1), and one Sb(4) atom. In the eleventh O site, O(11) is bonded in a trigonal non-coplanar geometry to one Zn(1), one Sb(1), and one Sb(4) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one Mg(1), one Sb(2), and one Sb(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgZn2(SbO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.338
_cell_length_b   5.591
_cell_length_c   7.806
_cell_angle_alpha   92.873
_cell_angle_beta   89.198
_cell_angle_gamma   89.817
_symmetry_Int_Tables_number   1
_cell_volume   232.633
_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  0.493  0.442  0.780  1.0
  Zn  Zn1  1  0.510  0.511  0.273  1.0
  Zn  Zn2  1  0.984  0.013  0.780  1.0
  Sb  Sb3  1  0.494  0.007  0.039  1.0
  Sb  Sb4  1  0.005  0.540  0.004  1.0
  Sb  Sb5  1  0.997  0.468  0.498  1.0
  Sb  Sb6  1  0.502  0.963  0.503  1.0
  O  O7  1  0.680  0.269  0.424  1.0
  O  O8  1  0.173  0.154  0.562  1.0
  O  O9  1  0.861  0.871  0.016  1.0
  O  O10  1  0.313  0.715  0.925  1.0
  O  O11  1  0.321  0.644  0.573  1.0
  O  O12  1  0.796  0.747  0.426  1.0
  O  O13  1  0.190  0.259  0.906  1.0
  O  O14  1  0.673  0.410  0.047  1.0
  O  O15  1  0.133  0.440  0.249  1.0
  O  O16  1  0.618  0.066  0.735  1.0
  O  O17  1  0.390  0.868  0.272  1.0
  O  O18  1  0.862  0.541  0.738  1.0
[/CIF]
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The compound described by MgZn2(SbO3)4 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(12), one O(4), one O(5), one O(7), and one O(8) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 5-coordinate geometry to one O(1), one O(11), one O(6), one O(8), and one O(9) atom. In the second Zn site, Zn(2) is bonded in a see-saw-like geometry to one O(10), one O(2), one O(3), and one O(7) atom. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 6-coordinate geometry to one O(10), one O(11), one O(3), one O(4), one O(7), and one O(8) atom. In the second Sb site, Sb(2) is bonded to one O(12), one O(3), one O(4), one O(7), one O(8), and one O(9) atom to form distorted corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 43-44°. In the third Sb site, Sb(3) is bonded to one O(1), one O(12), one O(2), one O(5), one O(6), and one O(9) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 38-45°. In the fourth Sb site, Sb(4) is bonded to one O(1), one O(10), one O(11), one O(2), one O(5), and one O(6) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 38-45°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Zn(1), one Sb(3), and one Sb(4) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Zn(2), one Sb(3), and one Sb(4) atom. In the third O site, O(3) is bonded in a trigonal non-coplanar geometry to one Zn(2), one Sb(1), and one Sb(2) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Mg(1), one Sb(1), and one Sb(2) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Mg(1), one Sb(3), and one Sb(4) atom. In the sixth O site, O(6) is bonded in a T-shaped geometry to one Zn(1), one Sb(3), and one Sb(4) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Mg(1), one Zn(2), one Sb(1), and one Sb(2) atom. In the eighth O site, O(8) is bonded in a distorted trigonal pyramidal geometry to one Mg(1), one Zn(1), one Sb(1), and one Sb(2) atom. In the ninth O site, O(9) is bonded in a trigonal non-coplanar geometry to one Zn(1), one Sb(2), and one Sb(3) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Mg(1), one Zn(2), one Sb(1), and one Sb(4) atom. In the eleventh O site, O(11) is bonded in a trigonal non-coplanar geometry to one Zn(1), one Sb(1), and one Sb(4) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one Mg(1), one Sb(2), and one Sb(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgZn2(SbO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.338
_cell_length_b   5.591
_cell_length_c   7.806
_cell_angle_alpha   92.873
_cell_angle_beta   89.198
_cell_angle_gamma   89.817
_symmetry_Int_Tables_number   1
_cell_volume   232.633
_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  0.493  0.442  0.780  1.0
  Zn  Zn1  1  0.510  0.511  0.273  1.0
  Zn  Zn2  1  0.984  0.013  0.780  1.0
  Sb  Sb3  1  0.494  0.007  0.039  1.0
  Sb  Sb4  1  0.005  0.540  0.004  1.0
  Sb  Sb5  1  0.997  0.468  0.498  1.0
  Sb  Sb6  1  0.502  0.963  0.503  1.0
  O  O7  1  0.680  0.269  0.424  1.0
  O  O8  1  0.173  0.154  0.562  1.0
  O  O9  1  0.861  0.871  0.016  1.0
  O  O10  1  0.313  0.715  0.925  1.0
  O  O11  1  0.321  0.644  0.573  1.0
  O  O12  1  0.796  0.747  0.426  1.0
  O  O13  1  0.190  0.259  0.906  1.0
  O  O14  1  0.673  0.410  0.047  1.0
  O  O15  1  0.133  0.440  0.249  1.0
  O  O16  1  0.618  0.066  0.735  1.0
  O  O17  1  0.390  0.868  0.272  1.0
  O  O18  1  0.862  0.541  0.738  1.0
[/CIF]
.