The structure described by Y2Mn2S2O5 crystallizes in the tetragonal I4/mmm space group. Y(1) is bonded in a 9-coordinate geometry to five equivalent S(1) and four equivalent O(2) atoms. Mn(1) is bonded in a 5-coordinate geometry to one S(1), one O(1), and four equivalent O(2) atoms. S(1) is bonded in a 6-coordinate geometry to five equivalent Y(1) and one Mn(1) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to two equivalent Mn(1) atoms. In the second O site, O(2) is bonded to two equivalent Y(1) and two equivalent Mn(1) atoms to form a mixture of distorted corner and edge-sharing OY2Mn2 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y2Mn2S2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.785
_cell_length_b   11.785
_cell_length_c   11.785
_cell_angle_alpha   161.333
_cell_angle_beta   161.333
_cell_angle_gamma   26.518
_symmetry_Int_Tables_number   1
_cell_volume   167.624
_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
  Y  Y0  1  0.660  0.660  0.000  1.0
  Y  Y1  1  0.340  0.340  0.000  1.0
  Mn  Mn2  1  0.921  0.921  0.000  1.0
  Mn  Mn3  1  0.079  0.079  0.000  1.0
  S  S4  1  0.794  0.794  0.000  1.0
  S  S5  1  0.206  0.206  0.000  1.0
  O  O6  1  0.000  0.000  0.000  1.0
  O  O7  1  0.899  0.399  0.500  1.0
  O  O8  1  0.601  0.101  0.500  1.0
  O  O9  1  0.399  0.899  0.500  1.0
  O  O10  1  0.101  0.601  0.500  1.0
[/CIF]
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The structure described by Y2Mn2S2O5 crystallizes in the tetragonal I4/mmm space group. Y(1) is bonded in a 9-coordinate geometry to five equivalent S(1) and four equivalent O(2) atoms. Mn(1) is bonded in a 5-coordinate geometry to one S(1), one O(1), and four equivalent O(2) atoms. S(1) is bonded in a 6-coordinate geometry to five equivalent Y(1) and one Mn(1) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to two equivalent Mn(1) atoms. In the second O site, O(2) is bonded to two equivalent Y(1) and two equivalent Mn(1) atoms to form a mixture of distorted corner and edge-sharing OY2Mn2 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y2Mn2S2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.785
_cell_length_b   11.785
_cell_length_c   11.785
_cell_angle_alpha   161.333
_cell_angle_beta   161.333
_cell_angle_gamma   26.518
_symmetry_Int_Tables_number   1
_cell_volume   167.624
_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
  Y  Y0  1  0.660  0.660  0.000  1.0
  Y  Y1  1  0.340  0.340  0.000  1.0
  Mn  Mn2  1  0.921  0.921  0.000  1.0
  Mn  Mn3  1  0.079  0.079  0.000  1.0
  S  S4  1  0.794  0.794  0.000  1.0
  S  S5  1  0.206  0.206  0.000  1.0
  O  O6  1  0.000  0.000  0.000  1.0
  O  O7  1  0.899  0.399  0.500  1.0
  O  O8  1  0.601  0.101  0.500  1.0
  O  O9  1  0.399  0.899  0.500  1.0
  O  O10  1  0.101  0.601  0.500  1.0
[/CIF]
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