The material described by EuCPH3O6H2O crystallizes in the triclinic P-1 space group. The structure consists of two water molecules inside a EuCPH3O6 framework. In the EuCPH3O6 framework, Eu(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(5), one O(7), two equivalent O(3), and two equivalent O(6) atoms. C(1) is bonded in a distorted bent 120 degrees geometry to one O(2) and one O(5) atom. P(1) is bonded in a distorted tetrahedral geometry to one H(5), one O(1), one O(3), and one O(6) atom. There are three inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one O(7) atom. In the second H site, H(3) is bonded in a single-bond geometry to one O(7) atom. In the third H site, H(5) is bonded in a single-bond geometry to one P(1) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 2-coordinate geometry to one Eu(1) and one P(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Eu(1) and one C(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to two equivalent Eu(1) and one P(1) atom. In the fourth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Eu(1) and one C(1) atom. In the fifth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Eu(1) and one P(1) atom. In the sixth O site, O(7) is bonded in a distorted water-like geometry to one Eu(1), one H(2), and one H(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_EuPH5CO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.705
_cell_length_b   7.086
_cell_length_c   7.923
_cell_angle_alpha   111.317
_cell_angle_beta   96.301
_cell_angle_gamma   90.165
_symmetry_Int_Tables_number   1
_cell_volume   348.167
_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  0.869  0.778  0.063  1.0
  Eu  Eu1  1  0.131  0.222  0.937  1.0
  P  P2  1  0.675  0.250  0.018  1.0
  P  P3  1  0.325  0.750  0.982  1.0
  H  H4  1  0.488  0.884  0.590  1.0
  H  H5  1  0.165  0.521  0.327  1.0
  H  H6  1  0.719  0.668  0.643  1.0
  H  H7  1  0.519  0.741  0.394  1.0
  H  H8  1  0.512  0.116  0.410  1.0
  H  H9  1  0.835  0.479  0.673  1.0
  H  H10  1  0.481  0.259  0.606  1.0
  H  H11  1  0.628  0.287  0.196  1.0
  H  H12  1  0.372  0.713  0.804  1.0
  H  H13  1  0.281  0.332  0.357  1.0
  C  C14  1  0.940  0.093  0.498  1.0
  C  C15  1  0.060  0.907  0.502  1.0
  O  O16  1  0.523  0.776  0.106  1.0
  O  O17  1  0.054  0.757  0.353  1.0
  O  O18  1  0.800  0.058  0.960  1.0
  O  O19  1  0.413  0.201  0.481  1.0
  O  O20  1  0.846  0.078  0.347  1.0
  O  O21  1  0.946  0.243  0.647  1.0
  O  O22  1  0.817  0.426  0.026  1.0
  O  O23  1  0.200  0.942  0.040  1.0
  O  O24  1  0.587  0.799  0.519  1.0
  O  O25  1  0.183  0.574  0.974  1.0
  O  O26  1  0.477  0.224  0.894  1.0
  O  O27  1  0.217  0.385  0.266  1.0
  O  O28  1  0.783  0.615  0.734  1.0
  O  O29  1  0.154  0.922  0.653  1.0
[/CIF]
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The material described by EuCPH3O6H2O crystallizes in the triclinic P-1 space group. The structure consists of two water molecules inside a EuCPH3O6 framework. In the EuCPH3O6 framework, Eu(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(5), one O(7), two equivalent O(3), and two equivalent O(6) atoms. C(1) is bonded in a distorted bent 120 degrees geometry to one O(2) and one O(5) atom. P(1) is bonded in a distorted tetrahedral geometry to one H(5), one O(1), one O(3), and one O(6) atom. There are three inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one O(7) atom. In the second H site, H(3) is bonded in a single-bond geometry to one O(7) atom. In the third H site, H(5) is bonded in a single-bond geometry to one P(1) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 2-coordinate geometry to one Eu(1) and one P(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Eu(1) and one C(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to two equivalent Eu(1) and one P(1) atom. In the fourth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Eu(1) and one C(1) atom. In the fifth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Eu(1) and one P(1) atom. In the sixth O site, O(7) is bonded in a distorted water-like geometry to one Eu(1), one H(2), and one H(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_EuPH5CO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.705
_cell_length_b   7.086
_cell_length_c   7.923
_cell_angle_alpha   111.317
_cell_angle_beta   96.301
_cell_angle_gamma   90.165
_symmetry_Int_Tables_number   1
_cell_volume   348.167
_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  0.869  0.778  0.063  1.0
  Eu  Eu1  1  0.131  0.222  0.937  1.0
  P  P2  1  0.675  0.250  0.018  1.0
  P  P3  1  0.325  0.750  0.982  1.0
  H  H4  1  0.488  0.884  0.590  1.0
  H  H5  1  0.165  0.521  0.327  1.0
  H  H6  1  0.719  0.668  0.643  1.0
  H  H7  1  0.519  0.741  0.394  1.0
  H  H8  1  0.512  0.116  0.410  1.0
  H  H9  1  0.835  0.479  0.673  1.0
  H  H10  1  0.481  0.259  0.606  1.0
  H  H11  1  0.628  0.287  0.196  1.0
  H  H12  1  0.372  0.713  0.804  1.0
  H  H13  1  0.281  0.332  0.357  1.0
  C  C14  1  0.940  0.093  0.498  1.0
  C  C15  1  0.060  0.907  0.502  1.0
  O  O16  1  0.523  0.776  0.106  1.0
  O  O17  1  0.054  0.757  0.353  1.0
  O  O18  1  0.800  0.058  0.960  1.0
  O  O19  1  0.413  0.201  0.481  1.0
  O  O20  1  0.846  0.078  0.347  1.0
  O  O21  1  0.946  0.243  0.647  1.0
  O  O22  1  0.817  0.426  0.026  1.0
  O  O23  1  0.200  0.942  0.040  1.0
  O  O24  1  0.587  0.799  0.519  1.0
  O  O25  1  0.183  0.574  0.974  1.0
  O  O26  1  0.477  0.224  0.894  1.0
  O  O27  1  0.217  0.385  0.266  1.0
  O  O28  1  0.783  0.615  0.734  1.0
  O  O29  1  0.154  0.922  0.653  1.0
[/CIF]
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