The material structure described by Mn3Sn3(TeO8)2 is Hydrophilite-derived structured and crystallizes in the monoclinic Cm space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(3), one O(4), two equivalent O(11), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with two equivalent Te(2)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, and edges with four equivalent Sn(1)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(12), one O(5), one O(8), and one O(9) atom to form distorted 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 Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-50°. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one O(11), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form SnO6 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 Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-49°. In the second Sn site, Sn(2) is bonded to one O(10), one O(5), two equivalent O(1), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with two equivalent Te(1)O6 octahedra,  an edgeedge with one Te(2)O6 octahedra, and edges with four equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles are 49°. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(2), one O(8), two equivalent O(1), and two equivalent O(6) atoms to form TeO6 octahedra that share corners with two equivalent Sn(2)O6 octahedra, corners with four equivalent Mn(2)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra, and edges with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-50°. In the second Te site, Te(2) is bonded to one O(12), one O(7), two equivalent O(11), and two equivalent O(9) atoms to form TeO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-49°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mn(2), one Sn(2), and one Te(1) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to two equivalent Sn(1) and one Te(1) atom. In the third O site, O(3) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1) and two equivalent Sn(1) atoms. In the fourth O site, O(4) is bonded in a trigonal non-coplanar geometry to one Mn(1) and two equivalent Sn(1) atoms. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to two equivalent Mn(2) and one Sn(2) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1), one Sn(1), and one Te(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to two equivalent Sn(1) and one Te(2) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to two equivalent Mn(2) and one Te(1) atom. In the ninth O site, O(9) is bonded in a distorted T-shaped geometry to one Mn(2), one Sn(2), and one Te(2) atom. In the tenth O site, O(10) is bonded in a trigonal non-coplanar geometry to two equivalent Mn(2) and one Sn(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one Mn(1), one Sn(1), and one Te(2) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Mn(2) and one Te(2) atom. is represented by the CIF card [CIF]
data_Mn3Sn3(TeO8)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.334
_cell_length_b   6.334
_cell_length_c   9.322
_cell_angle_alpha   88.666
_cell_angle_beta   88.666
_cell_angle_gamma   59.105
_symmetry_Int_Tables_number   1
_cell_volume   320.864
_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  0.831  0.831  0.796  1.0
  Mn  Mn1  1  0.168  0.662  0.297  1.0
  Mn  Mn2  1  0.662  0.168  0.297  1.0
  Sn  Sn3  1  0.338  0.833  0.794  1.0
  Sn  Sn4  1  0.833  0.338  0.794  1.0
  Sn  Sn5  1  0.168  0.168  0.292  1.0
  Te  Te6  1  0.671  0.671  0.511  1.0
  Te  Te7  1  0.338  0.338  0.018  1.0
  O  O8  1  0.364  0.822  0.401  1.0
  O  O9  1  0.525  0.525  0.647  1.0
  O  O10  1  0.660  0.660  0.903  1.0
  O  O11  1  0.004  0.004  0.701  1.0
  O  O12  1  0.996  0.996  0.212  1.0
  O  O13  1  0.822  0.364  0.401  1.0
  O  O14  1  0.517  0.949  0.644  1.0
  O  O15  1  0.949  0.517  0.644  1.0
  O  O16  1  0.182  0.182  0.900  1.0
  O  O17  1  0.822  0.822  0.399  1.0
  O  O18  1  0.046  0.471  0.144  1.0
  O  O19  1  0.471  0.046  0.144  1.0
  O  O20  1  0.336  0.336  0.391  1.0
  O  O21  1  0.185  0.639  0.902  1.0
  O  O22  1  0.472  0.472  0.153  1.0
  O  O23  1  0.639  0.185  0.902  1.0
[/CIF]
.
The material structure described by Mn3Sn3(TeO8)2 is Hydrophilite-derived structured and crystallizes in the monoclinic Cm space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(3), one O(4), two equivalent O(11), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with two equivalent Te(2)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, and edges with four equivalent Sn(1)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(12), one O(5), one O(8), and one O(9) atom to form distorted 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 Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-50°. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one O(11), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form SnO6 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 Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-49°. In the second Sn site, Sn(2) is bonded to one O(10), one O(5), two equivalent O(1), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with two equivalent Te(1)O6 octahedra,  an edgeedge with one Te(2)O6 octahedra, and edges with four equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles are 49°. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(2), one O(8), two equivalent O(1), and two equivalent O(6) atoms to form TeO6 octahedra that share corners with two equivalent Sn(2)O6 octahedra, corners with four equivalent Mn(2)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra, and edges with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-50°. In the second Te site, Te(2) is bonded to one O(12), one O(7), two equivalent O(11), and two equivalent O(9) atoms to form TeO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-49°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mn(2), one Sn(2), and one Te(1) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to two equivalent Sn(1) and one Te(1) atom. In the third O site, O(3) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1) and two equivalent Sn(1) atoms. In the fourth O site, O(4) is bonded in a trigonal non-coplanar geometry to one Mn(1) and two equivalent Sn(1) atoms. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to two equivalent Mn(2) and one Sn(2) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1), one Sn(1), and one Te(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to two equivalent Sn(1) and one Te(2) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to two equivalent Mn(2) and one Te(1) atom. In the ninth O site, O(9) is bonded in a distorted T-shaped geometry to one Mn(2), one Sn(2), and one Te(2) atom. In the tenth O site, O(10) is bonded in a trigonal non-coplanar geometry to two equivalent Mn(2) and one Sn(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one Mn(1), one Sn(1), and one Te(2) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Mn(2) and one Te(2) atom. is represented by the CIF card [CIF]
data_Mn3Sn3(TeO8)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.334
_cell_length_b   6.334
_cell_length_c   9.322
_cell_angle_alpha   88.666
_cell_angle_beta   88.666
_cell_angle_gamma   59.105
_symmetry_Int_Tables_number   1
_cell_volume   320.864
_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  0.831  0.831  0.796  1.0
  Mn  Mn1  1  0.168  0.662  0.297  1.0
  Mn  Mn2  1  0.662  0.168  0.297  1.0
  Sn  Sn3  1  0.338  0.833  0.794  1.0
  Sn  Sn4  1  0.833  0.338  0.794  1.0
  Sn  Sn5  1  0.168  0.168  0.292  1.0
  Te  Te6  1  0.671  0.671  0.511  1.0
  Te  Te7  1  0.338  0.338  0.018  1.0
  O  O8  1  0.364  0.822  0.401  1.0
  O  O9  1  0.525  0.525  0.647  1.0
  O  O10  1  0.660  0.660  0.903  1.0
  O  O11  1  0.004  0.004  0.701  1.0
  O  O12  1  0.996  0.996  0.212  1.0
  O  O13  1  0.822  0.364  0.401  1.0
  O  O14  1  0.517  0.949  0.644  1.0
  O  O15  1  0.949  0.517  0.644  1.0
  O  O16  1  0.182  0.182  0.900  1.0
  O  O17  1  0.822  0.822  0.399  1.0
  O  O18  1  0.046  0.471  0.144  1.0
  O  O19  1  0.471  0.046  0.144  1.0
  O  O20  1  0.336  0.336  0.391  1.0
  O  O21  1  0.185  0.639  0.902  1.0
  O  O22  1  0.472  0.472  0.153  1.0
  O  O23  1  0.639  0.185  0.902  1.0
[/CIF]
.