The crystal structure described by (Na2Lu2C2P4H4O13)2O2 crystallizes in the triclinic P-1 space group. The structure consists of one water atom inside a Na2Lu2C2P4H4O13 framework. In the Na2Lu2C2P4H4O13 framework, Na(1) is bonded in a 5-coordinate geometry to one O(2), one O(4), one O(6), and two equivalent O(8) atoms. Lu(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form LuO6 octahedra that share corners with three equivalent P(1)CO3 tetrahedra and corners with three equivalent P(2)CO3 tetrahedra. C(1) is bonded in a distorted tetrahedral geometry to one P(1), one P(2), one H(1), and one H(2) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one C(1), one O(2), one O(3), and one O(4) atom to form PCO3 tetrahedra that share corners with three equivalent Lu(1)O6 octahedra and  a cornercorner with one P(2)CO3 tetrahedra. The corner-sharing octahedral tilt angles range from 20-48°. In the second P site, P(2) is bonded to one C(1), one O(1), one O(7), and one O(8) atom to form PCO3 tetrahedra that share corners with three equivalent Lu(1)O6 octahedra and  a cornercorner with one P(1)CO3 tetrahedra. The corner-sharing octahedral tilt angles range from 30-47°. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(1) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a 2-coordinate geometry to one Lu(1) and one P(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Na(1), one Lu(1), and one P(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Na(1), one Lu(1), and one P(1) atom. In the fifth O site, O(6) is bonded in a linear geometry to two equivalent Na(1) atoms. In the sixth O site, O(7) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(2) atom. In the seventh O site, O(8) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Lu(1), and one P(2) atom. is represented by the CIF card [CIF]
data_NaLuP2H2CO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.687
_cell_length_b   6.888
_cell_length_c   8.721
_cell_angle_alpha   103.256
_cell_angle_beta   99.215
_cell_angle_gamma   104.614
_symmetry_Int_Tables_number   1
_cell_volume   368.062
_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
  Na  Na0  1  0.461  0.693  0.554  1.0
  Na  Na1  1  0.539  0.307  0.446  1.0
  Lu  Lu2  1  0.822  0.633  0.265  1.0
  Lu  Lu3  1  0.178  0.367  0.735  1.0
  P  P4  1  0.975  0.192  0.309  1.0
  P  P5  1  0.025  0.808  0.691  1.0
  P  P6  1  0.260  0.504  0.166  1.0
  P  P7  1  0.740  0.496  0.834  1.0
  H  H8  1  0.207  0.137  0.127  1.0
  H  H9  1  0.793  0.863  0.873  1.0
  H  H10  1  0.977  0.192  0.038  1.0
  H  H11  1  0.023  0.808  0.962  1.0
  C  C12  1  0.104  0.238  0.148  1.0
  C  C13  1  0.896  0.762  0.852  1.0
  O  O14  1  0.153  0.657  0.254  1.0
  O  O15  1  0.847  0.343  0.746  1.0
  O  O16  1  0.151  0.275  0.468  1.0
  O  O17  1  0.849  0.725  0.532  1.0
  O  O18  1  0.868  0.956  0.268  1.0
  O  O19  1  0.132  0.044  0.732  1.0
  O  O20  1  0.813  0.317  0.312  1.0
  O  O21  1  0.187  0.683  0.688  1.0
  O  O22  1  0.500  0.000  0.000  1.0
  O  O23  1  0.500  0.000  0.500  1.0
  O  O24  1  0.268  0.516  0.995  1.0
  O  O25  1  0.732  0.484  0.005  1.0
  O  O26  1  0.482  0.541  0.276  1.0
  O  O27  1  0.518  0.459  0.724  1.0
[/CIF]
.
The crystal structure described by (Na2Lu2C2P4H4O13)2O2 crystallizes in the triclinic P-1 space group. The structure consists of one water atom inside a Na2Lu2C2P4H4O13 framework. In the Na2Lu2C2P4H4O13 framework, Na(1) is bonded in a 5-coordinate geometry to one O(2), one O(4), one O(6), and two equivalent O(8) atoms. Lu(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form LuO6 octahedra that share corners with three equivalent P(1)CO3 tetrahedra and corners with three equivalent P(2)CO3 tetrahedra. C(1) is bonded in a distorted tetrahedral geometry to one P(1), one P(2), one H(1), and one H(2) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one C(1), one O(2), one O(3), and one O(4) atom to form PCO3 tetrahedra that share corners with three equivalent Lu(1)O6 octahedra and  a cornercorner with one P(2)CO3 tetrahedra. The corner-sharing octahedral tilt angles range from 20-48°. In the second P site, P(2) is bonded to one C(1), one O(1), one O(7), and one O(8) atom to form PCO3 tetrahedra that share corners with three equivalent Lu(1)O6 octahedra and  a cornercorner with one P(1)CO3 tetrahedra. The corner-sharing octahedral tilt angles range from 30-47°. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(1) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a 2-coordinate geometry to one Lu(1) and one P(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Na(1), one Lu(1), and one P(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Na(1), one Lu(1), and one P(1) atom. In the fifth O site, O(6) is bonded in a linear geometry to two equivalent Na(1) atoms. In the sixth O site, O(7) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(2) atom. In the seventh O site, O(8) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Lu(1), and one P(2) atom. is represented by the CIF card [CIF]
data_NaLuP2H2CO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.687
_cell_length_b   6.888
_cell_length_c   8.721
_cell_angle_alpha   103.256
_cell_angle_beta   99.215
_cell_angle_gamma   104.614
_symmetry_Int_Tables_number   1
_cell_volume   368.062
_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
  Na  Na0  1  0.461  0.693  0.554  1.0
  Na  Na1  1  0.539  0.307  0.446  1.0
  Lu  Lu2  1  0.822  0.633  0.265  1.0
  Lu  Lu3  1  0.178  0.367  0.735  1.0
  P  P4  1  0.975  0.192  0.309  1.0
  P  P5  1  0.025  0.808  0.691  1.0
  P  P6  1  0.260  0.504  0.166  1.0
  P  P7  1  0.740  0.496  0.834  1.0
  H  H8  1  0.207  0.137  0.127  1.0
  H  H9  1  0.793  0.863  0.873  1.0
  H  H10  1  0.977  0.192  0.038  1.0
  H  H11  1  0.023  0.808  0.962  1.0
  C  C12  1  0.104  0.238  0.148  1.0
  C  C13  1  0.896  0.762  0.852  1.0
  O  O14  1  0.153  0.657  0.254  1.0
  O  O15  1  0.847  0.343  0.746  1.0
  O  O16  1  0.151  0.275  0.468  1.0
  O  O17  1  0.849  0.725  0.532  1.0
  O  O18  1  0.868  0.956  0.268  1.0
  O  O19  1  0.132  0.044  0.732  1.0
  O  O20  1  0.813  0.317  0.312  1.0
  O  O21  1  0.187  0.683  0.688  1.0
  O  O22  1  0.500  0.000  0.000  1.0
  O  O23  1  0.500  0.000  0.500  1.0
  O  O24  1  0.268  0.516  0.995  1.0
  O  O25  1  0.732  0.484  0.005  1.0
  O  O26  1  0.482  0.541  0.276  1.0
  O  O27  1  0.518  0.459  0.724  1.0
[/CIF]
.