The material structure described by Ba2Mg2Fe3Tl2O10 crystallizes in the triclinic P1 space group. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 9-coordinate geometry to one O(9), two equivalent O(6), two equivalent O(8), and four equivalent O(7) atoms. In the second Ba site, Ba(2) is bonded in a 9-coordinate geometry to one O(4), two equivalent O(1), two equivalent O(3), and four equivalent O(2) atoms. There are two inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(5), two equivalent O(1), and two equivalent O(3) atoms. In the second Mg site, Mg(2) is bonded in a 6-coordinate geometry to one O(10), one O(5), two equivalent O(6), and two equivalent O(8) atoms. There are three inequivalent Fe sites. In the first Fe site, Fe(1) is bonded in a rectangular see-saw-like geometry to two equivalent O(1) and two equivalent O(3) atoms. In the second Fe site, Fe(2) is bonded in a rectangular see-saw-like geometry to one O(7), two equivalent O(6), and two equivalent O(8) atoms. In the third Fe site, Fe(3) is bonded in a rectangular see-saw-like geometry to two equivalent O(10) and two equivalent O(5) atoms. There are two inequivalent Tl sites. In the first Tl site, Tl(1) is bonded in a see-saw-like geometry to one O(4), one O(7), and two equivalent O(9) atoms. In the second Tl site, Tl(2) is bonded in a distorted see-saw-like geometry to one O(2), one O(9), and two equivalent O(4) atoms. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to two equivalent Ba(2), two equivalent Mg(1), and two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to four equivalent Ba(2) and one Tl(2) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to two equivalent Ba(2), two equivalent Mg(1), and two equivalent Fe(1) atoms. In the fourth O site, O(4) is bonded in a distorted see-saw-like geometry to one Ba(2), one Tl(1), and two equivalent Tl(2) atoms. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Mg(1), one Mg(2), and two equivalent Fe(3) atoms. In the sixth O site, O(6) is bonded to two equivalent Ba(1), two equivalent Mg(2), and two equivalent Fe(2) atoms to form a mixture of distorted corner and edge-sharing OBa2Mg2Fe2 octahedra. The corner-sharing octahedral tilt angles are 3°. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to four equivalent Ba(1), one Fe(2), and one Tl(1) atom. In the eighth O site, O(8) is bonded in a 6-coordinate geometry to two equivalent Ba(1), two equivalent Mg(2), and two equivalent Fe(2) atoms. In the ninth O site, O(9) is bonded in a distorted see-saw-like geometry to one Ba(1), one Tl(2), and two equivalent Tl(1) atoms. In the tenth O site, O(10) is bonded in a see-saw-like geometry to one Mg(1), one Mg(2), and two equivalent Fe(3) atoms. is represented by the CIF card [CIF]
data_Ba2Mg2Tl2Fe3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.928
_cell_length_b   3.966
_cell_length_c   18.037
_cell_angle_alpha   95.899
_cell_angle_beta   95.355
_cell_angle_gamma   90.708
_symmetry_Int_Tables_number   1
_cell_volume   278.173
_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
  Ba  Ba0  1  0.849  0.891  0.719  1.0
  Ba  Ba1  1  0.179  0.189  0.283  1.0
  Mg  Mg2  1  0.086  0.105  0.091  1.0
  Mg  Mg3  1  0.956  0.001  0.912  1.0
  Tl  Tl4  1  0.280  0.384  0.565  1.0
  Tl  Tl5  1  0.730  0.825  0.437  1.0
  Fe  Fe6  1  0.636  0.621  0.160  1.0
  Fe  Fe7  1  0.410  0.436  0.840  1.0
  Fe  Fe8  1  0.434  0.645  1.000  1.0
  O  O9  1  0.138  0.611  0.161  1.0
  O  O10  1  0.688  0.699  0.317  1.0
  O  O11  1  0.642  0.118  0.156  1.0
  O  O12  1  0.237  0.163  0.447  1.0
  O  O13  1  0.371  0.159  0.996  1.0
  O  O14  1  0.404  0.931  0.837  1.0
  O  O15  1  0.331  0.370  0.684  1.0
  O  O16  1  0.911  0.424  0.846  1.0
  O  O17  1  0.779  0.711  0.554  1.0
  O  O18  1  0.924  0.717  0.004  1.0
[/CIF]
.
The material structure described by Ba2Mg2Fe3Tl2O10 crystallizes in the triclinic P1 space group. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 9-coordinate geometry to one O(9), two equivalent O(6), two equivalent O(8), and four equivalent O(7) atoms. In the second Ba site, Ba(2) is bonded in a 9-coordinate geometry to one O(4), two equivalent O(1), two equivalent O(3), and four equivalent O(2) atoms. There are two inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 6-coordinate geometry to one O(10), one O(5), two equivalent O(1), and two equivalent O(3) atoms. In the second Mg site, Mg(2) is bonded in a 6-coordinate geometry to one O(10), one O(5), two equivalent O(6), and two equivalent O(8) atoms. There are three inequivalent Fe sites. In the first Fe site, Fe(1) is bonded in a rectangular see-saw-like geometry to two equivalent O(1) and two equivalent O(3) atoms. In the second Fe site, Fe(2) is bonded in a rectangular see-saw-like geometry to one O(7), two equivalent O(6), and two equivalent O(8) atoms. In the third Fe site, Fe(3) is bonded in a rectangular see-saw-like geometry to two equivalent O(10) and two equivalent O(5) atoms. There are two inequivalent Tl sites. In the first Tl site, Tl(1) is bonded in a see-saw-like geometry to one O(4), one O(7), and two equivalent O(9) atoms. In the second Tl site, Tl(2) is bonded in a distorted see-saw-like geometry to one O(2), one O(9), and two equivalent O(4) atoms. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to two equivalent Ba(2), two equivalent Mg(1), and two equivalent Fe(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to four equivalent Ba(2) and one Tl(2) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to two equivalent Ba(2), two equivalent Mg(1), and two equivalent Fe(1) atoms. In the fourth O site, O(4) is bonded in a distorted see-saw-like geometry to one Ba(2), one Tl(1), and two equivalent Tl(2) atoms. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Mg(1), one Mg(2), and two equivalent Fe(3) atoms. In the sixth O site, O(6) is bonded to two equivalent Ba(1), two equivalent Mg(2), and two equivalent Fe(2) atoms to form a mixture of distorted corner and edge-sharing OBa2Mg2Fe2 octahedra. The corner-sharing octahedral tilt angles are 3°. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to four equivalent Ba(1), one Fe(2), and one Tl(1) atom. In the eighth O site, O(8) is bonded in a 6-coordinate geometry to two equivalent Ba(1), two equivalent Mg(2), and two equivalent Fe(2) atoms. In the ninth O site, O(9) is bonded in a distorted see-saw-like geometry to one Ba(1), one Tl(2), and two equivalent Tl(1) atoms. In the tenth O site, O(10) is bonded in a see-saw-like geometry to one Mg(1), one Mg(2), and two equivalent Fe(3) atoms. is represented by the CIF card [CIF]
data_Ba2Mg2Tl2Fe3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.928
_cell_length_b   3.966
_cell_length_c   18.037
_cell_angle_alpha   95.899
_cell_angle_beta   95.355
_cell_angle_gamma   90.708
_symmetry_Int_Tables_number   1
_cell_volume   278.173
_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
  Ba  Ba0  1  0.849  0.891  0.719  1.0
  Ba  Ba1  1  0.179  0.189  0.283  1.0
  Mg  Mg2  1  0.086  0.105  0.091  1.0
  Mg  Mg3  1  0.956  0.001  0.912  1.0
  Tl  Tl4  1  0.280  0.384  0.565  1.0
  Tl  Tl5  1  0.730  0.825  0.437  1.0
  Fe  Fe6  1  0.636  0.621  0.160  1.0
  Fe  Fe7  1  0.410  0.436  0.840  1.0
  Fe  Fe8  1  0.434  0.645  1.000  1.0
  O  O9  1  0.138  0.611  0.161  1.0
  O  O10  1  0.688  0.699  0.317  1.0
  O  O11  1  0.642  0.118  0.156  1.0
  O  O12  1  0.237  0.163  0.447  1.0
  O  O13  1  0.371  0.159  0.996  1.0
  O  O14  1  0.404  0.931  0.837  1.0
  O  O15  1  0.331  0.370  0.684  1.0
  O  O16  1  0.911  0.424  0.846  1.0
  O  O17  1  0.779  0.711  0.554  1.0
  O  O18  1  0.924  0.717  0.004  1.0
[/CIF]
.