The material structure described by Ba2Mn3Zn2Tl2O10 crystallizes in the triclinic P1 space group. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded to one O(9), two equivalent O(6), and four equivalent O(7) atoms to form a mixture of distorted face, corner, and edge-sharing BaO7 pentagonal bipyramids. In the second Ba site, Ba(2) is bonded in a 4-coordinate geometry to one O(4) and four equivalent O(2) atoms. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), two equivalent O(1), and two equivalent O(3) atoms to form MnO5 trigonal bipyramids that share corners with two equivalent Mn(3)O5 trigonal bipyramids, corners with four equivalent Mn(1)O5 trigonal bipyramids, and edges with four equivalent Zn(1)O5 square pyramids. In the second Mn site, Mn(2) is bonded in a 4-coordinate geometry to one O(5), two equivalent O(6), and two equivalent O(8) atoms. In the third Mn site, Mn(3) is bonded to one O(3), two equivalent O(10), and two equivalent O(5) atoms to form distorted MnO5 trigonal bipyramids that share corners with two equivalent Mn(1)O5 trigonal bipyramids, corners with two equivalent Zn(2)O5 trigonal bipyramids, corners with four equivalent Mn(3)O5 trigonal bipyramids, edges with two equivalent Zn(1)O5 square pyramids, and edges with two equivalent Zn(2)O5 trigonal bipyramids. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(10), two equivalent O(1), and two equivalent O(3) atoms to form ZnO5 square pyramids that share corners with four equivalent Zn(1)O5 square pyramids,  a cornercorner with one Zn(2)O5 trigonal bipyramid, edges with two equivalent Mn(3)O5 trigonal bipyramids, and edges with four equivalent Mn(1)O5 trigonal bipyramids. In the second Zn site, Zn(2) is bonded to one O(10), two equivalent O(5), and two equivalent O(8) atoms to form distorted ZnO5 trigonal bipyramids that share  a cornercorner with one Zn(1)O5 square pyramid, corners with two equivalent Mn(3)O5 trigonal bipyramids, corners with four equivalent Zn(2)O5 trigonal bipyramids, and edges with two equivalent Mn(3)O5 trigonal bipyramids. 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 3-coordinate geometry to one O(9) and four equivalent O(4) atoms. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Mn(1) and two equivalent Zn(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to four equivalent Ba(2) and one Mn(1) atom. In the third O site, O(3) is bonded to one Mn(3), two equivalent Mn(1), and two equivalent Zn(1) atoms to form distorted corner-sharing OMn3Zn2 trigonal bipyramids. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to one Ba(2), one Tl(1), and four equivalent Tl(2) atoms. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Mn(2), two equivalent Mn(3), and two equivalent Zn(2) atoms. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to two equivalent Ba(1) and two equivalent Mn(2) atoms. In the seventh O site, O(7) is bonded to four equivalent Ba(1) and one Tl(1) atom to form a mixture of distorted corner and edge-sharing OBa4Tl trigonal bipyramids. In the eighth O site, O(8) is bonded in a distorted see-saw-like geometry to two equivalent Mn(2) and two equivalent Zn(2) atoms. In the ninth O site, O(9) is bonded in a 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 two equivalent Mn(3), one Zn(1), and one Zn(2) atom. is represented by the CIF file [CIF]
data_Ba2Mn3Tl2Zn2O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.628
_cell_length_b   3.950
_cell_length_c   20.068
_cell_angle_alpha   95.288
_cell_angle_beta   93.187
_cell_angle_gamma   90.002
_symmetry_Int_Tables_number   1
_cell_volume   285.874
_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  0.188  0.135  0.294  1.0
  Ba  Ba1  1  0.915  0.864  0.692  1.0
  Mn  Mn2  1  0.422  0.423  0.819  1.0
  Mn  Mn3  1  0.626  0.567  0.158  1.0
  Mn  Mn4  1  0.662  0.495  0.990  1.0
  Tl  Tl5  1  0.789  0.707  0.432  1.0
  Tl  Tl6  1  0.297  0.271  0.553  1.0
  Zn  Zn7  1  0.952  0.956  0.894  1.0
  Zn  Zn8  1  0.116  0.032  0.077  1.0
  O  O9  1  0.406  0.926  0.826  1.0
  O  O10  1  0.432  0.379  0.722  1.0
  O  O11  1  0.940  0.449  0.879  1.0
  O  O12  1  0.728  0.757  0.536  1.0
  O  O13  1  0.183  0.519  0.047  1.0
  O  O14  1  0.137  0.584  0.195  1.0
  O  O15  1  0.693  0.653  0.326  1.0
  O  O16  1  0.633  0.057  0.135  1.0
  O  O17  1  0.177  0.209  0.434  1.0
  O  O18  1  0.695  0.991  0.982  1.0
[/CIF]
.
The material structure described by Ba2Mn3Zn2Tl2O10 crystallizes in the triclinic P1 space group. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded to one O(9), two equivalent O(6), and four equivalent O(7) atoms to form a mixture of distorted face, corner, and edge-sharing BaO7 pentagonal bipyramids. In the second Ba site, Ba(2) is bonded in a 4-coordinate geometry to one O(4) and four equivalent O(2) atoms. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), two equivalent O(1), and two equivalent O(3) atoms to form MnO5 trigonal bipyramids that share corners with two equivalent Mn(3)O5 trigonal bipyramids, corners with four equivalent Mn(1)O5 trigonal bipyramids, and edges with four equivalent Zn(1)O5 square pyramids. In the second Mn site, Mn(2) is bonded in a 4-coordinate geometry to one O(5), two equivalent O(6), and two equivalent O(8) atoms. In the third Mn site, Mn(3) is bonded to one O(3), two equivalent O(10), and two equivalent O(5) atoms to form distorted MnO5 trigonal bipyramids that share corners with two equivalent Mn(1)O5 trigonal bipyramids, corners with two equivalent Zn(2)O5 trigonal bipyramids, corners with four equivalent Mn(3)O5 trigonal bipyramids, edges with two equivalent Zn(1)O5 square pyramids, and edges with two equivalent Zn(2)O5 trigonal bipyramids. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(10), two equivalent O(1), and two equivalent O(3) atoms to form ZnO5 square pyramids that share corners with four equivalent Zn(1)O5 square pyramids,  a cornercorner with one Zn(2)O5 trigonal bipyramid, edges with two equivalent Mn(3)O5 trigonal bipyramids, and edges with four equivalent Mn(1)O5 trigonal bipyramids. In the second Zn site, Zn(2) is bonded to one O(10), two equivalent O(5), and two equivalent O(8) atoms to form distorted ZnO5 trigonal bipyramids that share  a cornercorner with one Zn(1)O5 square pyramid, corners with two equivalent Mn(3)O5 trigonal bipyramids, corners with four equivalent Zn(2)O5 trigonal bipyramids, and edges with two equivalent Mn(3)O5 trigonal bipyramids. 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 3-coordinate geometry to one O(9) and four equivalent O(4) atoms. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Mn(1) and two equivalent Zn(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to four equivalent Ba(2) and one Mn(1) atom. In the third O site, O(3) is bonded to one Mn(3), two equivalent Mn(1), and two equivalent Zn(1) atoms to form distorted corner-sharing OMn3Zn2 trigonal bipyramids. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to one Ba(2), one Tl(1), and four equivalent Tl(2) atoms. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Mn(2), two equivalent Mn(3), and two equivalent Zn(2) atoms. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to two equivalent Ba(1) and two equivalent Mn(2) atoms. In the seventh O site, O(7) is bonded to four equivalent Ba(1) and one Tl(1) atom to form a mixture of distorted corner and edge-sharing OBa4Tl trigonal bipyramids. In the eighth O site, O(8) is bonded in a distorted see-saw-like geometry to two equivalent Mn(2) and two equivalent Zn(2) atoms. In the ninth O site, O(9) is bonded in a 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 two equivalent Mn(3), one Zn(1), and one Zn(2) atom. is represented by the CIF file [CIF]
data_Ba2Mn3Tl2Zn2O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.628
_cell_length_b   3.950
_cell_length_c   20.068
_cell_angle_alpha   95.288
_cell_angle_beta   93.187
_cell_angle_gamma   90.002
_symmetry_Int_Tables_number   1
_cell_volume   285.874
_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  0.188  0.135  0.294  1.0
  Ba  Ba1  1  0.915  0.864  0.692  1.0
  Mn  Mn2  1  0.422  0.423  0.819  1.0
  Mn  Mn3  1  0.626  0.567  0.158  1.0
  Mn  Mn4  1  0.662  0.495  0.990  1.0
  Tl  Tl5  1  0.789  0.707  0.432  1.0
  Tl  Tl6  1  0.297  0.271  0.553  1.0
  Zn  Zn7  1  0.952  0.956  0.894  1.0
  Zn  Zn8  1  0.116  0.032  0.077  1.0
  O  O9  1  0.406  0.926  0.826  1.0
  O  O10  1  0.432  0.379  0.722  1.0
  O  O11  1  0.940  0.449  0.879  1.0
  O  O12  1  0.728  0.757  0.536  1.0
  O  O13  1  0.183  0.519  0.047  1.0
  O  O14  1  0.137  0.584  0.195  1.0
  O  O15  1  0.693  0.653  0.326  1.0
  O  O16  1  0.633  0.057  0.135  1.0
  O  O17  1  0.177  0.209  0.434  1.0
  O  O18  1  0.695  0.991  0.982  1.0
[/CIF]
.