The crystal structure described by MnSO3 crystallizes in the monoclinic P2_1/c space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(3), one O(5), one O(6), and two equivalent O(2) atoms to form a mixture of distorted edge and corner-sharing MnO6 pentagonal pyramids. In the second Mn site, Mn(2) is bonded to one O(1), one O(3), one O(5), one O(6), and two equivalent O(4) atoms to form distorted corner-sharing MnO6 pentagonal pyramids. There are two inequivalent S sites. In the first S site, S(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(4), and one O(6) atom. In the second S site, S(2) is bonded in a trigonal non-coplanar geometry to one O(2), one O(3), and one O(5) atom. There are six inequivalent O sites. In the first O site, O(5) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one S(2) atom. In the second O site, O(6) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(2), and one S(1) atom. In the third O site, O(1) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one S(1) atom. In the fourth O site, O(2) is bonded in a trigonal planar geometry to two equivalent Mn(1) and one S(2) atom. In the fifth O site, O(3) is bonded in a 3-coordinate geometry to one Mn(1), one Mn(2), and one S(2) atom. In the sixth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent Mn(2) and one S(1) atom. is represented by the CIF file [CIF]
data_MnSO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.441
_cell_length_b   5.496
_cell_length_c   8.426
_cell_angle_alpha   79.684
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   566.884
_cell_formula_units_Z   8
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  0.920  0.667  0.617  1.0
  Mn  Mn1  1  0.420  0.333  0.883  1.0
  Mn  Mn2  1  0.080  0.333  0.383  1.0
  Mn  Mn3  1  0.580  0.667  0.117  1.0
  Mn  Mn4  1  0.246  0.884  0.158  1.0
  Mn  Mn5  1  0.746  0.116  0.342  1.0
  Mn  Mn6  1  0.754  0.116  0.842  1.0
  Mn  Mn7  1  0.254  0.884  0.658  1.0
  S  S8  1  0.676  0.521  0.509  1.0
  S  S9  1  0.176  0.479  0.991  1.0
  S  S10  1  0.324  0.479  0.491  1.0
  S  S11  1  0.824  0.521  0.009  1.0
  S  S12  1  0.519  0.914  0.745  1.0
  S  S13  1  0.019  0.086  0.755  1.0
  S  S14  1  0.481  0.086  0.255  1.0
  S  S15  1  0.981  0.914  0.245  1.0
  O  O16  1  0.261  0.266  0.004  1.0
  O  O17  1  0.761  0.734  0.496  1.0
  O  O18  1  0.739  0.734  0.996  1.0
  O  O19  1  0.239  0.266  0.504  1.0
  O  O20  1  0.985  0.671  0.372  1.0
  O  O21  1  0.485  0.329  0.128  1.0
  O  O22  1  0.015  0.329  0.628  1.0
  O  O23  1  0.515  0.671  0.872  1.0
  O  O24  1  0.921  0.095  0.337  1.0
  O  O25  1  0.421  0.905  0.163  1.0
  O  O26  1  0.079  0.905  0.663  1.0
  O  O27  1  0.579  0.095  0.837  1.0
  O  O28  1  0.760  0.281  0.076  1.0
  O  O29  1  0.260  0.719  0.424  1.0
  O  O30  1  0.240  0.719  0.924  1.0
  O  O31  1  0.740  0.281  0.576  1.0
  O  O32  1  0.904  0.974  0.756  1.0
  O  O33  1  0.404  0.026  0.744  1.0
  O  O34  1  0.096  0.026  0.244  1.0
  O  O35  1  0.596  0.974  0.256  1.0
  O  O36  1  0.840  0.474  0.834  1.0
  O  O37  1  0.340  0.526  0.666  1.0
  O  O38  1  0.160  0.526  0.166  1.0
  O  O39  1  0.660  0.474  0.334  1.0
[/CIF]
.
The crystal structure described by MnSO3 crystallizes in the monoclinic P2_1/c space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(3), one O(5), one O(6), and two equivalent O(2) atoms to form a mixture of distorted edge and corner-sharing MnO6 pentagonal pyramids. In the second Mn site, Mn(2) is bonded to one O(1), one O(3), one O(5), one O(6), and two equivalent O(4) atoms to form distorted corner-sharing MnO6 pentagonal pyramids. There are two inequivalent S sites. In the first S site, S(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(4), and one O(6) atom. In the second S site, S(2) is bonded in a trigonal non-coplanar geometry to one O(2), one O(3), and one O(5) atom. There are six inequivalent O sites. In the first O site, O(5) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one S(2) atom. In the second O site, O(6) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(2), and one S(1) atom. In the third O site, O(1) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one S(1) atom. In the fourth O site, O(2) is bonded in a trigonal planar geometry to two equivalent Mn(1) and one S(2) atom. In the fifth O site, O(3) is bonded in a 3-coordinate geometry to one Mn(1), one Mn(2), and one S(2) atom. In the sixth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent Mn(2) and one S(1) atom. is represented by the CIF file [CIF]
data_MnSO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.441
_cell_length_b   5.496
_cell_length_c   8.426
_cell_angle_alpha   79.684
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   566.884
_cell_formula_units_Z   8
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  0.920  0.667  0.617  1.0
  Mn  Mn1  1  0.420  0.333  0.883  1.0
  Mn  Mn2  1  0.080  0.333  0.383  1.0
  Mn  Mn3  1  0.580  0.667  0.117  1.0
  Mn  Mn4  1  0.246  0.884  0.158  1.0
  Mn  Mn5  1  0.746  0.116  0.342  1.0
  Mn  Mn6  1  0.754  0.116  0.842  1.0
  Mn  Mn7  1  0.254  0.884  0.658  1.0
  S  S8  1  0.676  0.521  0.509  1.0
  S  S9  1  0.176  0.479  0.991  1.0
  S  S10  1  0.324  0.479  0.491  1.0
  S  S11  1  0.824  0.521  0.009  1.0
  S  S12  1  0.519  0.914  0.745  1.0
  S  S13  1  0.019  0.086  0.755  1.0
  S  S14  1  0.481  0.086  0.255  1.0
  S  S15  1  0.981  0.914  0.245  1.0
  O  O16  1  0.261  0.266  0.004  1.0
  O  O17  1  0.761  0.734  0.496  1.0
  O  O18  1  0.739  0.734  0.996  1.0
  O  O19  1  0.239  0.266  0.504  1.0
  O  O20  1  0.985  0.671  0.372  1.0
  O  O21  1  0.485  0.329  0.128  1.0
  O  O22  1  0.015  0.329  0.628  1.0
  O  O23  1  0.515  0.671  0.872  1.0
  O  O24  1  0.921  0.095  0.337  1.0
  O  O25  1  0.421  0.905  0.163  1.0
  O  O26  1  0.079  0.905  0.663  1.0
  O  O27  1  0.579  0.095  0.837  1.0
  O  O28  1  0.760  0.281  0.076  1.0
  O  O29  1  0.260  0.719  0.424  1.0
  O  O30  1  0.240  0.719  0.924  1.0
  O  O31  1  0.740  0.281  0.576  1.0
  O  O32  1  0.904  0.974  0.756  1.0
  O  O33  1  0.404  0.026  0.744  1.0
  O  O34  1  0.096  0.026  0.244  1.0
  O  O35  1  0.596  0.974  0.256  1.0
  O  O36  1  0.840  0.474  0.834  1.0
  O  O37  1  0.340  0.526  0.666  1.0
  O  O38  1  0.160  0.526  0.166  1.0
  O  O39  1  0.660  0.474  0.334  1.0
[/CIF]
.