The crystal structure described by WMn2FeO6 is Corundum-derived structured and crystallizes in the trigonal R3 space group. W(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form WO6 octahedra that share corners with six equivalent Fe(1)O6 octahedra, corners with three equivalent Mn(1)O6 pentagonal pyramids, and  a faceface with one Mn(1)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 37-39°. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted MnO6 pentagonal pyramids that share corners with three equivalent W(1)O6 octahedra, edges with three equivalent Fe(1)O6 octahedra, and  a faceface with one W(1)O6 octahedra. The corner-sharing octahedral tilt angles are 61°. In the second Mn site, Mn(2) is bonded in a 6-coordinate geometry to three equivalent O(1) and three equivalent O(2) atoms. Fe(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form FeO6 octahedra that share corners with six equivalent W(1)O6 octahedra and edges with three equivalent Mn(1)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 37-39°. There are two inequivalent O sites. In the first O site, O(1) is bonded to one W(1), one Mn(1), one Mn(2), and one Fe(1) atom to form a mixture of distorted corner and edge-sharing OMn2FeW trigonal pyramids. In the second O site, O(2) is bonded in a distorted see-saw-like geometry to one W(1), one Mn(1), one Mn(2), and one Fe(1) atom. is represented by the CIF file [CIF]
data_Mn2FeWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.352
_cell_length_b   5.352
_cell_length_c   5.665
_cell_angle_alpha   61.808
_cell_angle_beta   61.808
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   117.783
_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
  Mn  Mn0  1  0.218  0.218  0.346  1.0
  Mn  Mn1  1  0.720  0.720  0.840  1.0
  Fe  Fe2  1  0.500  0.500  0.500  1.0
  W  W3  1  0.006  0.006  0.981  1.0
  O  O4  1  0.791  0.127  0.713  1.0
  O  O5  1  0.127  0.369  0.713  1.0
  O  O6  1  0.369  0.791  0.713  1.0
  O  O7  1  0.889  0.651  0.196  1.0
  O  O8  1  0.651  0.264  0.196  1.0
  O  O9  1  0.264  0.889  0.196  1.0
[/CIF]
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The crystal structure described by WMn2FeO6 is Corundum-derived structured and crystallizes in the trigonal R3 space group. W(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form WO6 octahedra that share corners with six equivalent Fe(1)O6 octahedra, corners with three equivalent Mn(1)O6 pentagonal pyramids, and  a faceface with one Mn(1)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 37-39°. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted MnO6 pentagonal pyramids that share corners with three equivalent W(1)O6 octahedra, edges with three equivalent Fe(1)O6 octahedra, and  a faceface with one W(1)O6 octahedra. The corner-sharing octahedral tilt angles are 61°. In the second Mn site, Mn(2) is bonded in a 6-coordinate geometry to three equivalent O(1) and three equivalent O(2) atoms. Fe(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form FeO6 octahedra that share corners with six equivalent W(1)O6 octahedra and edges with three equivalent Mn(1)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 37-39°. There are two inequivalent O sites. In the first O site, O(1) is bonded to one W(1), one Mn(1), one Mn(2), and one Fe(1) atom to form a mixture of distorted corner and edge-sharing OMn2FeW trigonal pyramids. In the second O site, O(2) is bonded in a distorted see-saw-like geometry to one W(1), one Mn(1), one Mn(2), and one Fe(1) atom. is represented by the CIF file [CIF]
data_Mn2FeWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.352
_cell_length_b   5.352
_cell_length_c   5.665
_cell_angle_alpha   61.808
_cell_angle_beta   61.808
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   117.783
_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
  Mn  Mn0  1  0.218  0.218  0.346  1.0
  Mn  Mn1  1  0.720  0.720  0.840  1.0
  Fe  Fe2  1  0.500  0.500  0.500  1.0
  W  W3  1  0.006  0.006  0.981  1.0
  O  O4  1  0.791  0.127  0.713  1.0
  O  O5  1  0.127  0.369  0.713  1.0
  O  O6  1  0.369  0.791  0.713  1.0
  O  O7  1  0.889  0.651  0.196  1.0
  O  O8  1  0.651  0.264  0.196  1.0
  O  O9  1  0.264  0.889  0.196  1.0
[/CIF]
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