The compound described by Mn2ZnO5 crystallizes in the orthorhombic Cmcm space group. Mn(1) is bonded to one O(1), one O(3), and three equivalent O(2) atoms to form distorted MnO5 trigonal bipyramids that share corners with two equivalent Zn(1)O6 tetrahedra, corners with three equivalent Mn(1)O5 trigonal bipyramids, edges with two equivalent Zn(1)O6 tetrahedra, and edges with two equivalent Mn(1)O5 trigonal bipyramids. Zn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form distorted ZnO6 tetrahedra that share corners with two equivalent Zn(1)O6 tetrahedra, corners with four equivalent Mn(1)O5 trigonal bipyramids, and edges with four equivalent Mn(1)O5 trigonal bipyramids. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Mn(1) and two equivalent Zn(1) atoms to form corner-sharing OMn2Zn2 tetrahedra. In the second O site, O(2) is bonded in a 3-coordinate geometry to three equivalent Mn(1) and one Zn(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one Zn(1) atom. is represented by the CIF file [CIF]
data_Mn2ZnO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.185
_cell_length_b   5.185
_cell_length_c   11.645
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   138.440
_symmetry_Int_Tables_number   1
_cell_volume   207.695
_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  0.781  0.219  0.598  1.0
  Mn  Mn1  1  0.219  0.781  0.402  1.0
  Mn  Mn2  1  0.219  0.781  0.098  1.0
  Mn  Mn3  1  0.781  0.219  0.902  1.0
  Zn  Zn4  1  0.082  0.918  0.750  1.0
  Zn  Zn5  1  0.918  0.082  0.250  1.0
  O  O6  1  0.302  0.698  0.250  1.0
  O  O7  1  0.698  0.302  0.750  1.0
  O  O8  1  0.765  0.235  0.075  1.0
  O  O9  1  0.235  0.765  0.925  1.0
  O  O10  1  0.235  0.765  0.575  1.0
  O  O11  1  0.765  0.235  0.425  1.0
  O  O12  1  0.959  0.041  0.618  1.0
  O  O13  1  0.041  0.959  0.382  1.0
  O  O14  1  0.959  0.041  0.882  1.0
  O  O15  1  0.041  0.959  0.118  1.0
[/CIF]
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The compound described by Mn2ZnO5 crystallizes in the orthorhombic Cmcm space group. Mn(1) is bonded to one O(1), one O(3), and three equivalent O(2) atoms to form distorted MnO5 trigonal bipyramids that share corners with two equivalent Zn(1)O6 tetrahedra, corners with three equivalent Mn(1)O5 trigonal bipyramids, edges with two equivalent Zn(1)O6 tetrahedra, and edges with two equivalent Mn(1)O5 trigonal bipyramids. Zn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form distorted ZnO6 tetrahedra that share corners with two equivalent Zn(1)O6 tetrahedra, corners with four equivalent Mn(1)O5 trigonal bipyramids, and edges with four equivalent Mn(1)O5 trigonal bipyramids. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Mn(1) and two equivalent Zn(1) atoms to form corner-sharing OMn2Zn2 tetrahedra. In the second O site, O(2) is bonded in a 3-coordinate geometry to three equivalent Mn(1) and one Zn(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one Zn(1) atom. is represented by the CIF file [CIF]
data_Mn2ZnO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.185
_cell_length_b   5.185
_cell_length_c   11.645
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   138.440
_symmetry_Int_Tables_number   1
_cell_volume   207.695
_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  0.781  0.219  0.598  1.0
  Mn  Mn1  1  0.219  0.781  0.402  1.0
  Mn  Mn2  1  0.219  0.781  0.098  1.0
  Mn  Mn3  1  0.781  0.219  0.902  1.0
  Zn  Zn4  1  0.082  0.918  0.750  1.0
  Zn  Zn5  1  0.918  0.082  0.250  1.0
  O  O6  1  0.302  0.698  0.250  1.0
  O  O7  1  0.698  0.302  0.750  1.0
  O  O8  1  0.765  0.235  0.075  1.0
  O  O9  1  0.235  0.765  0.925  1.0
  O  O10  1  0.235  0.765  0.575  1.0
  O  O11  1  0.765  0.235  0.425  1.0
  O  O12  1  0.959  0.041  0.618  1.0
  O  O13  1  0.041  0.959  0.382  1.0
  O  O14  1  0.959  0.041  0.882  1.0
  O  O15  1  0.041  0.959  0.118  1.0
[/CIF]
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