The structure described by Mn8O10Cl3 crystallizes in the tetragonal I4/mmm space group. There are five inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in an octahedral geometry to two equivalent Cl(1) and four equivalent Cl(2) atoms. In the second Mn site, Mn(2) is bonded in a body-centered cubic geometry to eight equivalent O(1) atoms. In the third Mn site, Mn(3) is bonded in an octahedral geometry to two equivalent O(2) and four O(3,3) atoms. In the fourth Mn site, Mn(4) is bonded in a distorted square co-planar geometry to two equivalent O(1), two equivalent O(2), and two equivalent Cl(2) atoms. In the fifth Mn site, Mn(5) is bonded in a distorted square co-planar geometry to two equivalent O(1), two equivalent O(3), one Cl(1), and one Cl(2) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Mn(2), one Mn(4), and two equivalent Mn(5) atoms to form a mixture of distorted corner and edge-sharing OMn4 tetrahedra. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Mn(3) and two equivalent Mn(4) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Mn(3) and two equivalent Mn(5) atoms. In the fourth O site, O(3) is bonded in a distorted trigonal planar geometry to one Mn(3) and two equivalent Mn(5) atoms. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 5-coordinate geometry to one Mn(1) and four equivalent Mn(5) atoms. In the second Cl site, Cl(2) is bonded in a 5-coordinate geometry to one Mn(1), two equivalent Mn(4), and two equivalent Mn(5) atoms. is represented by the CIF file [CIF]
data_Mn8Cl3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.238
_cell_length_b   9.238
_cell_length_c   9.238
_cell_angle_alpha   119.182
_cell_angle_beta   119.182
_cell_angle_gamma   91.423
_symmetry_Int_Tables_number   1
_cell_volume   564.127
_cell_formula_units_Z   2
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  0.500  0.500  1.000  1.0
  Mn  Mn1  1  0.000  0.000  0.000  1.0
  Mn  Mn2  1  0.750  0.250  0.500  1.0
  Mn  Mn3  1  0.250  0.750  0.500  1.0
  Mn  Mn4  1  0.000  0.649  0.649  1.0
  Mn  Mn5  1  0.649  1.000  0.649  1.0
  Mn  Mn6  1  0.351  1.000  0.351  1.0
  Mn  Mn7  1  0.000  0.351  0.351  1.0
  Mn  Mn8  1  0.999  0.999  0.351  1.0
  Mn  Mn9  1  0.648  0.648  0.649  1.0
  Mn  Mn10  1  0.001  0.001  0.649  1.0
  Mn  Mn11  1  0.648  0.999  0.000  1.0
  Mn  Mn12  1  0.999  0.648  1.000  1.0
  Mn  Mn13  1  0.001  0.352  1.000  1.0
  Mn  Mn14  1  0.352  0.001  0.000  1.0
  Mn  Mn15  1  0.352  0.352  0.351  1.0
  Cl  Cl16  1  0.303  0.303  1.000  1.0
  Cl  Cl17  1  0.697  0.697  0.394  1.0
  Cl  Cl18  1  0.697  0.303  0.000  1.0
  Cl  Cl19  1  0.303  0.697  0.000  1.0
  Cl  Cl20  1  0.303  0.303  0.606  1.0
  Cl  Cl21  1  0.697  0.697  0.000  1.0
  O  O22  1  0.101  0.900  0.201  1.0
  O  O23  1  0.700  0.900  0.799  1.0
  O  O24  1  0.100  0.899  0.799  1.0
  O  O25  1  0.900  0.101  0.201  1.0
  O  O26  1  0.900  0.700  0.799  1.0
  O  O27  1  0.899  0.100  0.799  1.0
  O  O28  1  0.300  0.100  0.201  1.0
  O  O29  1  0.100  0.300  0.201  1.0
  O  O30  1  0.402  0.902  0.500  1.0
  O  O31  1  0.902  0.402  0.500  1.0
  O  O32  1  0.598  0.098  0.500  1.0
  O  O33  1  0.098  0.598  0.500  1.0
  O  O34  1  0.595  0.095  0.190  1.0
  O  O35  1  0.905  0.095  0.500  1.0
  O  O36  1  0.595  0.405  0.500  1.0
  O  O37  1  0.095  0.595  0.190  1.0
  O  O38  1  0.095  0.905  0.500  1.0
  O  O39  1  0.405  0.595  0.500  1.0
  O  O40  1  0.905  0.405  0.810  1.0
  O  O41  1  0.405  0.905  0.810  1.0
[/CIF]
.
The structure described by Mn8O10Cl3 crystallizes in the tetragonal I4/mmm space group. There are five inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in an octahedral geometry to two equivalent Cl(1) and four equivalent Cl(2) atoms. In the second Mn site, Mn(2) is bonded in a body-centered cubic geometry to eight equivalent O(1) atoms. In the third Mn site, Mn(3) is bonded in an octahedral geometry to two equivalent O(2) and four O(3,3) atoms. In the fourth Mn site, Mn(4) is bonded in a distorted square co-planar geometry to two equivalent O(1), two equivalent O(2), and two equivalent Cl(2) atoms. In the fifth Mn site, Mn(5) is bonded in a distorted square co-planar geometry to two equivalent O(1), two equivalent O(3), one Cl(1), and one Cl(2) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Mn(2), one Mn(4), and two equivalent Mn(5) atoms to form a mixture of distorted corner and edge-sharing OMn4 tetrahedra. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Mn(3) and two equivalent Mn(4) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Mn(3) and two equivalent Mn(5) atoms. In the fourth O site, O(3) is bonded in a distorted trigonal planar geometry to one Mn(3) and two equivalent Mn(5) atoms. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 5-coordinate geometry to one Mn(1) and four equivalent Mn(5) atoms. In the second Cl site, Cl(2) is bonded in a 5-coordinate geometry to one Mn(1), two equivalent Mn(4), and two equivalent Mn(5) atoms. is represented by the CIF file [CIF]
data_Mn8Cl3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.238
_cell_length_b   9.238
_cell_length_c   9.238
_cell_angle_alpha   119.182
_cell_angle_beta   119.182
_cell_angle_gamma   91.423
_symmetry_Int_Tables_number   1
_cell_volume   564.127
_cell_formula_units_Z   2
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  0.500  0.500  1.000  1.0
  Mn  Mn1  1  0.000  0.000  0.000  1.0
  Mn  Mn2  1  0.750  0.250  0.500  1.0
  Mn  Mn3  1  0.250  0.750  0.500  1.0
  Mn  Mn4  1  0.000  0.649  0.649  1.0
  Mn  Mn5  1  0.649  1.000  0.649  1.0
  Mn  Mn6  1  0.351  1.000  0.351  1.0
  Mn  Mn7  1  0.000  0.351  0.351  1.0
  Mn  Mn8  1  0.999  0.999  0.351  1.0
  Mn  Mn9  1  0.648  0.648  0.649  1.0
  Mn  Mn10  1  0.001  0.001  0.649  1.0
  Mn  Mn11  1  0.648  0.999  0.000  1.0
  Mn  Mn12  1  0.999  0.648  1.000  1.0
  Mn  Mn13  1  0.001  0.352  1.000  1.0
  Mn  Mn14  1  0.352  0.001  0.000  1.0
  Mn  Mn15  1  0.352  0.352  0.351  1.0
  Cl  Cl16  1  0.303  0.303  1.000  1.0
  Cl  Cl17  1  0.697  0.697  0.394  1.0
  Cl  Cl18  1  0.697  0.303  0.000  1.0
  Cl  Cl19  1  0.303  0.697  0.000  1.0
  Cl  Cl20  1  0.303  0.303  0.606  1.0
  Cl  Cl21  1  0.697  0.697  0.000  1.0
  O  O22  1  0.101  0.900  0.201  1.0
  O  O23  1  0.700  0.900  0.799  1.0
  O  O24  1  0.100  0.899  0.799  1.0
  O  O25  1  0.900  0.101  0.201  1.0
  O  O26  1  0.900  0.700  0.799  1.0
  O  O27  1  0.899  0.100  0.799  1.0
  O  O28  1  0.300  0.100  0.201  1.0
  O  O29  1  0.100  0.300  0.201  1.0
  O  O30  1  0.402  0.902  0.500  1.0
  O  O31  1  0.902  0.402  0.500  1.0
  O  O32  1  0.598  0.098  0.500  1.0
  O  O33  1  0.098  0.598  0.500  1.0
  O  O34  1  0.595  0.095  0.190  1.0
  O  O35  1  0.905  0.095  0.500  1.0
  O  O36  1  0.595  0.405  0.500  1.0
  O  O37  1  0.095  0.595  0.190  1.0
  O  O38  1  0.095  0.905  0.500  1.0
  O  O39  1  0.405  0.595  0.500  1.0
  O  O40  1  0.905  0.405  0.810  1.0
  O  O41  1  0.405  0.905  0.810  1.0
[/CIF]
.