The structure described by MnSO3 crystallizes in the trigonal R-3 space group. Mn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 72°. S(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to two equivalent Mn(1) and one S(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Mn(1) and one S(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Mn(1) and one S(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MnSO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.043
_cell_length_b   8.043
_cell_length_c   8.043
_cell_angle_alpha   109.254
_cell_angle_beta   109.262
_cell_angle_gamma   109.264
_symmetry_Int_Tables_number   1
_cell_volume   403.674
_cell_formula_units_Z   6
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  0.319  0.635  0.814  1.0
  Mn  Mn1  1  0.681  0.365  0.186  1.0
  Mn  Mn2  1  0.635  0.814  0.319  1.0
  Mn  Mn3  1  0.365  0.186  0.681  1.0
  Mn  Mn4  1  0.814  0.319  0.634  1.0
  Mn  Mn5  1  0.186  0.681  0.365  1.0
  S  S6  1  0.211  0.353  0.025  1.0
  S  S7  1  0.647  0.975  0.789  1.0
  S  S8  1  0.025  0.211  0.353  1.0
  S  S9  1  0.789  0.647  0.975  1.0
  S  S10  1  0.975  0.789  0.647  1.0
  S  S11  1  0.353  0.025  0.211  1.0
  O  O12  1  0.555  0.230  0.341  1.0
  O  O13  1  0.770  0.659  0.445  1.0
  O  O14  1  0.445  0.770  0.659  1.0
  O  O15  1  0.341  0.555  0.230  1.0
  O  O16  1  0.230  0.341  0.555  1.0
  O  O17  1  0.659  0.445  0.770  1.0
  O  O18  1  0.880  0.586  0.133  1.0
  O  O19  1  0.867  0.120  0.414  1.0
  O  O20  1  0.133  0.880  0.586  1.0
  O  O21  1  0.586  0.133  0.880  1.0
  O  O22  1  0.414  0.867  0.120  1.0
  O  O23  1  0.120  0.414  0.867  1.0
  O  O24  1  0.020  0.628  0.689  1.0
  O  O25  1  0.980  0.372  0.311  1.0
  O  O26  1  0.628  0.689  0.020  1.0
  O  O27  1  0.372  0.311  0.980  1.0
  O  O28  1  0.311  0.980  0.372  1.0
  O  O29  1  0.689  0.020  0.628  1.0
[/CIF]
.
The structure described by MnSO3 crystallizes in the trigonal R-3 space group. Mn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 72°. S(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to two equivalent Mn(1) and one S(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Mn(1) and one S(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Mn(1) and one S(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MnSO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.043
_cell_length_b   8.043
_cell_length_c   8.043
_cell_angle_alpha   109.254
_cell_angle_beta   109.262
_cell_angle_gamma   109.264
_symmetry_Int_Tables_number   1
_cell_volume   403.674
_cell_formula_units_Z   6
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  0.319  0.635  0.814  1.0
  Mn  Mn1  1  0.681  0.365  0.186  1.0
  Mn  Mn2  1  0.635  0.814  0.319  1.0
  Mn  Mn3  1  0.365  0.186  0.681  1.0
  Mn  Mn4  1  0.814  0.319  0.634  1.0
  Mn  Mn5  1  0.186  0.681  0.365  1.0
  S  S6  1  0.211  0.353  0.025  1.0
  S  S7  1  0.647  0.975  0.789  1.0
  S  S8  1  0.025  0.211  0.353  1.0
  S  S9  1  0.789  0.647  0.975  1.0
  S  S10  1  0.975  0.789  0.647  1.0
  S  S11  1  0.353  0.025  0.211  1.0
  O  O12  1  0.555  0.230  0.341  1.0
  O  O13  1  0.770  0.659  0.445  1.0
  O  O14  1  0.445  0.770  0.659  1.0
  O  O15  1  0.341  0.555  0.230  1.0
  O  O16  1  0.230  0.341  0.555  1.0
  O  O17  1  0.659  0.445  0.770  1.0
  O  O18  1  0.880  0.586  0.133  1.0
  O  O19  1  0.867  0.120  0.414  1.0
  O  O20  1  0.133  0.880  0.586  1.0
  O  O21  1  0.586  0.133  0.880  1.0
  O  O22  1  0.414  0.867  0.120  1.0
  O  O23  1  0.120  0.414  0.867  1.0
  O  O24  1  0.020  0.628  0.689  1.0
  O  O25  1  0.980  0.372  0.311  1.0
  O  O26  1  0.628  0.689  0.020  1.0
  O  O27  1  0.372  0.311  0.980  1.0
  O  O28  1  0.311  0.980  0.372  1.0
  O  O29  1  0.689  0.020  0.628  1.0
[/CIF]
.