The material described by Mn3Cu3(TeO8)2 is beta Vanadium nitride-derived structured and crystallizes in the triclinic P1 space group. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(14), one O(16), one O(3), one O(4), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with two equivalent Te(2)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, edges with two equivalent Cu(1)O6 octahedra, and edges with two equivalent Cu(2)O6 octahedra. The corner-sharing octahedral tilt angles are 49°. In the second Mn site, Mn(2) is bonded to one O(1), one O(10), one O(11), one O(13), one O(15), and one O(5) atom to form MnO6 octahedra that share corners with two equivalent Te(1)O6 octahedra,  an edgeedge with one Te(2)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-50°. In the third Mn site, Mn(3) is bonded to one O(10), one O(12), one O(13), one O(15), one O(5), and one O(6) atom to form MnO6 octahedra that share corners with two equivalent Te(1)O6 octahedra,  an edgeedge with one Te(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-50°. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to one O(14), one O(2), one O(3), one O(4), one O(7), and one O(9) atom to form distorted CuO6 octahedra that share corners with two equivalent Te(2)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Cu(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-53°. In the second Cu site, Cu(2) is bonded to one O(16), one O(2), one O(3), one O(4), one O(8), and one O(9) atom to form distorted CuO6 octahedra that share corners with two equivalent Te(2)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Cu(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-53°. In the third Cu site, Cu(3) is bonded to one O(1), one O(11), one O(12), one O(13), one O(5), and one O(6) atom to form CuO6 octahedra that share corners with two equivalent Te(1)O6 octahedra,  an edgeedge with one Te(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Mn(3)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(1), one O(10), one O(2), one O(6), one O(7), and one O(8) atom to form TeO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, corners with two equivalent Cu(3)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Cu(1)O6 octahedra, and  an edgeedge with one Cu(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-52°. In the second Te site, Te(2) is bonded to one O(11), one O(12), one O(14), one O(15), one O(16), and one O(9) atom to form TeO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Cu(1)O6 octahedra, corners with two equivalent Cu(2)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra, and  an edgeedge with one Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-53°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mn(2), one Cu(3), and one Te(1) atom. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one Cu(1), one Cu(2), and one Te(1) atom. In the third O site, O(3) is bonded in a trigonal non-coplanar geometry to one Mn(1), one Cu(1), and one Cu(2) atom. In the fourth O site, O(4) is bonded in a trigonal non-coplanar geometry to one Mn(1), one Cu(1), and one Cu(2) atom. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to one Mn(2), one Mn(3), and one Cu(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mn(3), one Cu(3), and one Te(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Mn(1), one Cu(1), and one Te(1) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Mn(1), one Cu(2), and one Te(1) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Cu(1), one Cu(2), and one Te(2) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Mn(2), one Mn(3), and one Te(1) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one Mn(2), one Cu(3), and one Te(2) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal non-coplanar geometry to one Mn(3), one Cu(3), and one Te(2) atom. In the thirteenth O site, O(13) is bonded in a distorted trigonal non-coplanar geometry to one Mn(2), one Mn(3), and one Cu(3) atom. In the fourteenth O site, O(14) is bonded in a distorted trigonal planar geometry to one Mn(1), one Cu(1), and one Te(2) atom. In the fifteenth O site, O(15) is bonded in a distorted T-shaped geometry to one Mn(2), one Mn(3), and one Te(2) atom. In the sixteenth O site, O(16) is bonded in a distorted trigonal planar geometry to one Mn(1), one Cu(2), and one Te(2) atom. is represented by the CIF file [CIF]
data_Mn3Cu3(TeO8)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.951
_cell_length_b   5.849
_cell_length_c   9.222
_cell_angle_alpha   89.972
_cell_angle_beta   87.604
_cell_angle_gamma   119.434
_symmetry_Int_Tables_number   1
_cell_volume   279.217
_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
  Mn  Mn0  1  0.663  0.831  0.213  1.0
  Mn  Mn1  1  0.828  0.663  0.710  1.0
  Mn  Mn2  1  0.828  0.165  0.710  1.0
  Cu  Cu3  1  0.165  0.830  0.209  1.0
  Cu  Cu4  1  0.164  0.335  0.209  1.0
  Cu  Cu5  1  0.336  0.168  0.711  1.0
  Te  Te6  1  0.333  0.667  0.485  1.0
  Te  Te7  1  0.657  0.328  0.990  1.0
  O  O8  1  0.166  0.830  0.596  1.0
  O  O9  1  0.047  0.524  0.348  1.0
  O  O10  1  0.344  0.673  0.116  1.0
  O  O11  1  0.992  0.995  0.299  1.0
  O  O12  1  0.984  0.992  0.803  1.0
  O  O13  1  0.166  0.336  0.596  1.0
  O  O14  1  0.510  0.973  0.350  1.0
  O  O15  1  0.508  0.536  0.350  1.0
  O  O16  1  0.324  0.161  0.093  1.0
  O  O17  1  0.656  0.828  0.604  1.0
  O  O18  1  0.531  0.492  0.845  1.0
  O  O19  1  0.531  0.038  0.845  1.0
  O  O20  1  0.680  0.340  0.610  1.0
  O  O21  1  0.816  0.652  0.094  1.0
  O  O22  1  0.957  0.478  0.836  1.0
  O  O23  1  0.816  0.164  0.094  1.0
[/CIF]
.
The material described by Mn3Cu3(TeO8)2 is beta Vanadium nitride-derived structured and crystallizes in the triclinic P1 space group. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(14), one O(16), one O(3), one O(4), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with two equivalent Te(2)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, edges with two equivalent Cu(1)O6 octahedra, and edges with two equivalent Cu(2)O6 octahedra. The corner-sharing octahedral tilt angles are 49°. In the second Mn site, Mn(2) is bonded to one O(1), one O(10), one O(11), one O(13), one O(15), and one O(5) atom to form MnO6 octahedra that share corners with two equivalent Te(1)O6 octahedra,  an edgeedge with one Te(2)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-50°. In the third Mn site, Mn(3) is bonded to one O(10), one O(12), one O(13), one O(15), one O(5), and one O(6) atom to form MnO6 octahedra that share corners with two equivalent Te(1)O6 octahedra,  an edgeedge with one Te(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-50°. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to one O(14), one O(2), one O(3), one O(4), one O(7), and one O(9) atom to form distorted CuO6 octahedra that share corners with two equivalent Te(2)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Cu(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-53°. In the second Cu site, Cu(2) is bonded to one O(16), one O(2), one O(3), one O(4), one O(8), and one O(9) atom to form distorted CuO6 octahedra that share corners with two equivalent Te(2)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Cu(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-53°. In the third Cu site, Cu(3) is bonded to one O(1), one O(11), one O(12), one O(13), one O(5), and one O(6) atom to form CuO6 octahedra that share corners with two equivalent Te(1)O6 octahedra,  an edgeedge with one Te(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Mn(3)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(1), one O(10), one O(2), one O(6), one O(7), and one O(8) atom to form TeO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, corners with two equivalent Cu(3)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Cu(1)O6 octahedra, and  an edgeedge with one Cu(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-52°. In the second Te site, Te(2) is bonded to one O(11), one O(12), one O(14), one O(15), one O(16), and one O(9) atom to form TeO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Cu(1)O6 octahedra, corners with two equivalent Cu(2)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra, and  an edgeedge with one Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-53°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mn(2), one Cu(3), and one Te(1) atom. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one Cu(1), one Cu(2), and one Te(1) atom. In the third O site, O(3) is bonded in a trigonal non-coplanar geometry to one Mn(1), one Cu(1), and one Cu(2) atom. In the fourth O site, O(4) is bonded in a trigonal non-coplanar geometry to one Mn(1), one Cu(1), and one Cu(2) atom. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to one Mn(2), one Mn(3), and one Cu(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mn(3), one Cu(3), and one Te(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Mn(1), one Cu(1), and one Te(1) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Mn(1), one Cu(2), and one Te(1) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Cu(1), one Cu(2), and one Te(2) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Mn(2), one Mn(3), and one Te(1) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one Mn(2), one Cu(3), and one Te(2) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal non-coplanar geometry to one Mn(3), one Cu(3), and one Te(2) atom. In the thirteenth O site, O(13) is bonded in a distorted trigonal non-coplanar geometry to one Mn(2), one Mn(3), and one Cu(3) atom. In the fourteenth O site, O(14) is bonded in a distorted trigonal planar geometry to one Mn(1), one Cu(1), and one Te(2) atom. In the fifteenth O site, O(15) is bonded in a distorted T-shaped geometry to one Mn(2), one Mn(3), and one Te(2) atom. In the sixteenth O site, O(16) is bonded in a distorted trigonal planar geometry to one Mn(1), one Cu(2), and one Te(2) atom. is represented by the CIF file [CIF]
data_Mn3Cu3(TeO8)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.951
_cell_length_b   5.849
_cell_length_c   9.222
_cell_angle_alpha   89.972
_cell_angle_beta   87.604
_cell_angle_gamma   119.434
_symmetry_Int_Tables_number   1
_cell_volume   279.217
_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
  Mn  Mn0  1  0.663  0.831  0.213  1.0
  Mn  Mn1  1  0.828  0.663  0.710  1.0
  Mn  Mn2  1  0.828  0.165  0.710  1.0
  Cu  Cu3  1  0.165  0.830  0.209  1.0
  Cu  Cu4  1  0.164  0.335  0.209  1.0
  Cu  Cu5  1  0.336  0.168  0.711  1.0
  Te  Te6  1  0.333  0.667  0.485  1.0
  Te  Te7  1  0.657  0.328  0.990  1.0
  O  O8  1  0.166  0.830  0.596  1.0
  O  O9  1  0.047  0.524  0.348  1.0
  O  O10  1  0.344  0.673  0.116  1.0
  O  O11  1  0.992  0.995  0.299  1.0
  O  O12  1  0.984  0.992  0.803  1.0
  O  O13  1  0.166  0.336  0.596  1.0
  O  O14  1  0.510  0.973  0.350  1.0
  O  O15  1  0.508  0.536  0.350  1.0
  O  O16  1  0.324  0.161  0.093  1.0
  O  O17  1  0.656  0.828  0.604  1.0
  O  O18  1  0.531  0.492  0.845  1.0
  O  O19  1  0.531  0.038  0.845  1.0
  O  O20  1  0.680  0.340  0.610  1.0
  O  O21  1  0.816  0.652  0.094  1.0
  O  O22  1  0.957  0.478  0.836  1.0
  O  O23  1  0.816  0.164  0.094  1.0
[/CIF]
.