The compound described by EuP3 crystallizes in the monoclinic C2/m space group. Eu(1) is bonded in a 7-coordinate geometry to one P(2) and eight equivalent P(1) atoms. There are two inequivalent P sites. In the first P site, P(2) is bonded in a distorted tetrahedral geometry to one Eu(1), one P(2), and two equivalent P(1) atoms. In the second P site, P(1) is bonded in a 6-coordinate geometry to four equivalent Eu(1), one P(1), and one P(2) atom. is represented by the CIF file [CIF]
data_EuP3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.575
_cell_length_b   5.758
_cell_length_c   5.758
_cell_angle_alpha   77.907
_cell_angle_beta   72.415
_cell_angle_gamma   72.415
_symmetry_Int_Tables_number   1
_cell_volume   166.576
_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  0.647  0.163  0.163  1.0
  Eu  Eu1  1  0.353  0.837  0.837  1.0
  P  P2  1  0.184  0.382  0.898  1.0
  P  P3  1  0.184  0.898  0.382  1.0
  P  P4  1  0.816  0.618  0.102  1.0
  P  P5  1  0.816  0.102  0.618  1.0
  P  P6  1  0.198  0.507  0.507  1.0
  P  P7  1  0.802  0.493  0.493  1.0
[/CIF]
.
The compound described by EuP3 crystallizes in the monoclinic C2/m space group. Eu(1) is bonded in a 7-coordinate geometry to one P(2) and eight equivalent P(1) atoms. There are two inequivalent P sites. In the first P site, P(2) is bonded in a distorted tetrahedral geometry to one Eu(1), one P(2), and two equivalent P(1) atoms. In the second P site, P(1) is bonded in a 6-coordinate geometry to four equivalent Eu(1), one P(1), and one P(2) atom. is represented by the CIF file [CIF]
data_EuP3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.575
_cell_length_b   5.758
_cell_length_c   5.758
_cell_angle_alpha   77.907
_cell_angle_beta   72.415
_cell_angle_gamma   72.415
_symmetry_Int_Tables_number   1
_cell_volume   166.576
_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  0.647  0.163  0.163  1.0
  Eu  Eu1  1  0.353  0.837  0.837  1.0
  P  P2  1  0.184  0.382  0.898  1.0
  P  P3  1  0.184  0.898  0.382  1.0
  P  P4  1  0.816  0.618  0.102  1.0
  P  P5  1  0.816  0.102  0.618  1.0
  P  P6  1  0.198  0.507  0.507  1.0
  P  P7  1  0.802  0.493  0.493  1.0
[/CIF]
.