The material structure described by EuMoO4Cl crystallizes in the monoclinic C2/m space group. Eu(1) is bonded in a 8-coordinate geometry to one O(2), one O(3), four equivalent O(1), and two equivalent Cl(1) atoms. Mo(1) is bonded in a tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Eu(1) and one Mo(1) atom. In the second O site, O(2) is bonded in a linear geometry to one Eu(1) and one Mo(1) atom. In the third O site, O(3) is bonded in a linear geometry to one Eu(1) and one Mo(1) atom. Cl(1) is bonded in a water-like geometry to two equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_EuMoClO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.501
_cell_length_b   6.501
_cell_length_c   6.982
_cell_angle_alpha   76.426
_cell_angle_beta   76.426
_cell_angle_gamma   70.553
_symmetry_Int_Tables_number   1
_cell_volume   266.528
_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  0.225  0.225  0.884  1.0
  Eu  Eu1  1  0.775  0.775  0.116  1.0
  Mo  Mo2  1  0.364  0.364  0.267  1.0
  Mo  Mo3  1  0.636  0.636  0.733  1.0
  Cl  Cl4  1  0.989  0.989  0.762  1.0
  Cl  Cl5  1  0.011  0.011  0.238  1.0
  O  O6  1  0.491  0.117  0.153  1.0
  O  O7  1  0.461  0.461  0.794  1.0
  O  O8  1  0.117  0.491  0.153  1.0
  O  O9  1  0.294  0.294  0.530  1.0
  O  O10  1  0.509  0.883  0.847  1.0
  O  O11  1  0.883  0.509  0.847  1.0
  O  O12  1  0.706  0.706  0.470  1.0
  O  O13  1  0.539  0.539  0.206  1.0
[/CIF]
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The material structure described by EuMoO4Cl crystallizes in the monoclinic C2/m space group. Eu(1) is bonded in a 8-coordinate geometry to one O(2), one O(3), four equivalent O(1), and two equivalent Cl(1) atoms. Mo(1) is bonded in a tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Eu(1) and one Mo(1) atom. In the second O site, O(2) is bonded in a linear geometry to one Eu(1) and one Mo(1) atom. In the third O site, O(3) is bonded in a linear geometry to one Eu(1) and one Mo(1) atom. Cl(1) is bonded in a water-like geometry to two equivalent Eu(1) atoms. is represented by the CIF file [CIF]
data_EuMoClO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.501
_cell_length_b   6.501
_cell_length_c   6.982
_cell_angle_alpha   76.426
_cell_angle_beta   76.426
_cell_angle_gamma   70.553
_symmetry_Int_Tables_number   1
_cell_volume   266.528
_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  0.225  0.225  0.884  1.0
  Eu  Eu1  1  0.775  0.775  0.116  1.0
  Mo  Mo2  1  0.364  0.364  0.267  1.0
  Mo  Mo3  1  0.636  0.636  0.733  1.0
  Cl  Cl4  1  0.989  0.989  0.762  1.0
  Cl  Cl5  1  0.011  0.011  0.238  1.0
  O  O6  1  0.491  0.117  0.153  1.0
  O  O7  1  0.461  0.461  0.794  1.0
  O  O8  1  0.117  0.491  0.153  1.0
  O  O9  1  0.294  0.294  0.530  1.0
  O  O10  1  0.509  0.883  0.847  1.0
  O  O11  1  0.883  0.509  0.847  1.0
  O  O12  1  0.706  0.706  0.470  1.0
  O  O13  1  0.539  0.539  0.206  1.0
[/CIF]
.