The structure described by Eu3W(O2Cl)3 crystallizes in the hexagonal P6_3/m space group. Eu(1) is bonded in a 10-coordinate geometry to six equivalent O(1) and four equivalent Cl(1) atoms. W(1) is bonded in a distorted pentagonal pyramidal geometry to six equivalent O(1) atoms. O(1) is bonded to three equivalent Eu(1) and one W(1) atom to form a mixture of corner and edge-sharing OEu3W tetrahedra. Cl(1) is bonded in a see-saw-like geometry to four equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_Eu3W(ClO2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.410
_cell_length_b   9.410
_cell_length_c   5.353
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   410.474
_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
  Eu  Eu0  1  0.910  0.597  0.750  1.0
  Eu  Eu1  1  0.090  0.403  0.250  1.0
  Eu  Eu2  1  0.687  0.090  0.750  1.0
  Eu  Eu3  1  0.313  0.910  0.250  1.0
  Eu  Eu4  1  0.403  0.313  0.750  1.0
  Eu  Eu5  1  0.597  0.687  0.250  1.0
  W  W6  1  0.333  0.667  0.750  1.0
  W  W7  1  0.667  0.333  0.250  1.0
  Cl  Cl8  1  0.758  0.808  0.750  1.0
  Cl  Cl9  1  0.242  0.192  0.250  1.0
  Cl  Cl10  1  0.049  0.242  0.750  1.0
  Cl  Cl11  1  0.951  0.758  0.250  1.0
  Cl  Cl12  1  0.192  0.951  0.750  1.0
  Cl  Cl13  1  0.808  0.049  0.250  1.0
  O  O14  1  0.475  0.840  0.983  1.0
  O  O15  1  0.525  0.160  0.017  1.0
  O  O16  1  0.365  0.525  0.983  1.0
  O  O17  1  0.525  0.160  0.483  1.0
  O  O18  1  0.635  0.475  0.017  1.0
  O  O19  1  0.475  0.840  0.517  1.0
  O  O20  1  0.160  0.635  0.983  1.0
  O  O21  1  0.635  0.475  0.483  1.0
  O  O22  1  0.840  0.365  0.017  1.0
  O  O23  1  0.365  0.525  0.517  1.0
  O  O24  1  0.840  0.365  0.483  1.0
  O  O25  1  0.160  0.635  0.517  1.0
[/CIF]
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The structure described by Eu3W(O2Cl)3 crystallizes in the hexagonal P6_3/m space group. Eu(1) is bonded in a 10-coordinate geometry to six equivalent O(1) and four equivalent Cl(1) atoms. W(1) is bonded in a distorted pentagonal pyramidal geometry to six equivalent O(1) atoms. O(1) is bonded to three equivalent Eu(1) and one W(1) atom to form a mixture of corner and edge-sharing OEu3W tetrahedra. Cl(1) is bonded in a see-saw-like geometry to four equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_Eu3W(ClO2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.410
_cell_length_b   9.410
_cell_length_c   5.353
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   410.474
_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
  Eu  Eu0  1  0.910  0.597  0.750  1.0
  Eu  Eu1  1  0.090  0.403  0.250  1.0
  Eu  Eu2  1  0.687  0.090  0.750  1.0
  Eu  Eu3  1  0.313  0.910  0.250  1.0
  Eu  Eu4  1  0.403  0.313  0.750  1.0
  Eu  Eu5  1  0.597  0.687  0.250  1.0
  W  W6  1  0.333  0.667  0.750  1.0
  W  W7  1  0.667  0.333  0.250  1.0
  Cl  Cl8  1  0.758  0.808  0.750  1.0
  Cl  Cl9  1  0.242  0.192  0.250  1.0
  Cl  Cl10  1  0.049  0.242  0.750  1.0
  Cl  Cl11  1  0.951  0.758  0.250  1.0
  Cl  Cl12  1  0.192  0.951  0.750  1.0
  Cl  Cl13  1  0.808  0.049  0.250  1.0
  O  O14  1  0.475  0.840  0.983  1.0
  O  O15  1  0.525  0.160  0.017  1.0
  O  O16  1  0.365  0.525  0.983  1.0
  O  O17  1  0.525  0.160  0.483  1.0
  O  O18  1  0.635  0.475  0.017  1.0
  O  O19  1  0.475  0.840  0.517  1.0
  O  O20  1  0.160  0.635  0.983  1.0
  O  O21  1  0.635  0.475  0.483  1.0
  O  O22  1  0.840  0.365  0.017  1.0
  O  O23  1  0.365  0.525  0.517  1.0
  O  O24  1  0.840  0.365  0.483  1.0
  O  O25  1  0.160  0.635  0.517  1.0
[/CIF]
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