The structure described by MgMn(SbO3)4 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(5), one O(6), one O(8), and one O(9) atom. Mn(1) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(4), one O(7), one O(8), and one O(9) atom. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(10), one O(11), one O(2), one O(3), one O(5), and one O(8) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 32-41°. In the second Sb site, Sb(2) is bonded to one O(1), one O(12), one O(4), one O(6), one O(7), and one O(9) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 33-41°. In the third Sb site, Sb(3) is bonded to one O(1), one O(11), one O(12), one O(2), one O(4), and one O(9) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 33-38°. In the fourth Sb site, Sb(4) is bonded to one O(10), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 32-41°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a T-shaped geometry to one Mn(1), one Sb(2), and one Sb(3) atom. In the second O site, O(2) is bonded in a T-shaped geometry to one Mg(1), one Sb(1), and one Sb(3) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Sb(1) and one Sb(4) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Mn(1), one Sb(2), and one Sb(3) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Mg(1), one Sb(1), and one Sb(4) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mg(1), one Sb(2), and one Sb(4) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Mn(1), one Sb(2), and one Sb(4) atom. In the eighth O site, O(8) is bonded in a distorted tetrahedral geometry to one Mg(1), one Mn(1), one Sb(1), and one Sb(4) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Mg(1), one Mn(1), one Sb(2), and one Sb(3) atom. In the tenth O site, O(10) is bonded in a T-shaped geometry to one Mg(1), one Sb(1), and one Sb(4) atom. In the eleventh O site, O(11) is bonded in a T-shaped geometry to one Mn(1), one Sb(1), and one Sb(3) atom. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one Sb(2) and one Sb(3) atom. is represented by the CIF card [CIF]
data_MgMn(SbO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.544
_cell_length_b   10.993
_cell_length_c   9.636
_cell_angle_alpha   28.814
_cell_angle_beta   52.248
_cell_angle_gamma   57.574
_symmetry_Int_Tables_number   1
_cell_volume   223.816
_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  0.800  1.000  0.777  1.0
  Mn  Mn1  1  0.288  0.004  0.260  1.0
  Sb  Sb2  1  0.012  0.004  0.984  1.0
  Sb  Sb3  1  0.977  0.496  0.999  1.0
  Sb  Sb4  1  0.501  0.993  0.497  1.0
  Sb  Sb5  1  0.487  0.503  0.488  1.0
  O  O6  1  0.338  0.279  0.142  1.0
  O  O7  1  0.207  0.109  0.629  1.0
  O  O8  1  0.128  0.305  0.750  1.0
  O  O9  1  0.861  0.185  0.243  1.0
  O  O10  1  0.381  0.819  0.102  1.0
  O  O11  1  0.729  0.365  0.377  1.0
  O  O12  1  0.233  0.621  0.620  1.0
  O  O13  1  0.640  0.186  0.843  1.0
  O  O14  1  0.117  0.814  0.729  1.0
  O  O15  1  0.845  0.722  0.198  1.0
  O  O16  1  0.717  0.887  0.350  1.0
  O  O17  1  0.621  0.690  0.863  1.0
[/CIF]
.
The structure described by MgMn(SbO3)4 crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(5), one O(6), one O(8), and one O(9) atom. Mn(1) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(4), one O(7), one O(8), and one O(9) atom. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(10), one O(11), one O(2), one O(3), one O(5), and one O(8) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 32-41°. In the second Sb site, Sb(2) is bonded to one O(1), one O(12), one O(4), one O(6), one O(7), and one O(9) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 33-41°. In the third Sb site, Sb(3) is bonded to one O(1), one O(11), one O(12), one O(2), one O(4), and one O(9) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 33-38°. In the fourth Sb site, Sb(4) is bonded to one O(10), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 32-41°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a T-shaped geometry to one Mn(1), one Sb(2), and one Sb(3) atom. In the second O site, O(2) is bonded in a T-shaped geometry to one Mg(1), one Sb(1), and one Sb(3) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Sb(1) and one Sb(4) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Mn(1), one Sb(2), and one Sb(3) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Mg(1), one Sb(1), and one Sb(4) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mg(1), one Sb(2), and one Sb(4) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Mn(1), one Sb(2), and one Sb(4) atom. In the eighth O site, O(8) is bonded in a distorted tetrahedral geometry to one Mg(1), one Mn(1), one Sb(1), and one Sb(4) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Mg(1), one Mn(1), one Sb(2), and one Sb(3) atom. In the tenth O site, O(10) is bonded in a T-shaped geometry to one Mg(1), one Sb(1), and one Sb(4) atom. In the eleventh O site, O(11) is bonded in a T-shaped geometry to one Mn(1), one Sb(1), and one Sb(3) atom. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one Sb(2) and one Sb(3) atom. is represented by the CIF card [CIF]
data_MgMn(SbO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.544
_cell_length_b   10.993
_cell_length_c   9.636
_cell_angle_alpha   28.814
_cell_angle_beta   52.248
_cell_angle_gamma   57.574
_symmetry_Int_Tables_number   1
_cell_volume   223.816
_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  0.800  1.000  0.777  1.0
  Mn  Mn1  1  0.288  0.004  0.260  1.0
  Sb  Sb2  1  0.012  0.004  0.984  1.0
  Sb  Sb3  1  0.977  0.496  0.999  1.0
  Sb  Sb4  1  0.501  0.993  0.497  1.0
  Sb  Sb5  1  0.487  0.503  0.488  1.0
  O  O6  1  0.338  0.279  0.142  1.0
  O  O7  1  0.207  0.109  0.629  1.0
  O  O8  1  0.128  0.305  0.750  1.0
  O  O9  1  0.861  0.185  0.243  1.0
  O  O10  1  0.381  0.819  0.102  1.0
  O  O11  1  0.729  0.365  0.377  1.0
  O  O12  1  0.233  0.621  0.620  1.0
  O  O13  1  0.640  0.186  0.843  1.0
  O  O14  1  0.117  0.814  0.729  1.0
  O  O15  1  0.845  0.722  0.198  1.0
  O  O16  1  0.717  0.887  0.350  1.0
  O  O17  1  0.621  0.690  0.863  1.0
[/CIF]
.