The crystal structure described by ScP(H2O3)2 crystallizes in the monoclinic P2_1/c space group. Sc(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form ScO6 octahedra that share corners with four equivalent P(1)O4 tetrahedra. P(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form PO4 tetrahedra that share corners with four equivalent Sc(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 34-40°. There are four inequivalent H sites. In the first H site, H(1) is bonded in a distorted single-bond geometry to one O(1) and one O(5) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(4) and one O(5) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(6) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(6) atom. There are six inequivalent O sites. In the first O site, O(3) is bonded in a bent 150 degrees geometry to one Sc(1) and one P(1) atom. In the second O site, O(4) is bonded in a 3-coordinate geometry to one Sc(1), one P(1), and one H(2) atom. In the third O site, O(5) is bonded in a 3-coordinate geometry to one Sc(1), one H(1), and one H(2) atom. In the fourth O site, O(6) is bonded in a distorted water-like geometry to one Sc(1), one H(3), and one H(4) atom. In the fifth O site, O(1) is bonded in a 3-coordinate geometry to one Sc(1), one P(1), and one H(1) atom. In the sixth O site, O(2) is bonded in a bent 150 degrees geometry to one Sc(1) and one P(1) atom. is represented by the CIF file [CIF]
data_ScP(H2O3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.338
_cell_length_b   5.478
_cell_length_c   10.409
_cell_angle_alpha   59.891
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   509.958
_cell_formula_units_Z   4
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
  Sc  Sc0  1  0.331  0.111  0.300  1.0
  Sc  Sc1  1  0.831  0.889  0.200  1.0
  Sc  Sc2  1  0.669  0.889  0.700  1.0
  Sc  Sc3  1  0.169  0.111  0.800  1.0
  P  P4  1  0.150  0.725  0.182  1.0
  P  P5  1  0.650  0.275  0.318  1.0
  P  P6  1  0.850  0.275  0.818  1.0
  P  P7  1  0.350  0.725  0.682  1.0
  H  H8  1  0.551  0.894  0.269  1.0
  H  H9  1  0.051  0.106  0.231  1.0
  H  H10  1  0.449  0.106  0.731  1.0
  H  H11  1  0.949  0.894  0.769  1.0
  H  H12  1  0.462  0.625  0.303  1.0
  H  H13  1  0.962  0.375  0.197  1.0
  H  H14  1  0.538  0.375  0.697  1.0
  H  H15  1  0.038  0.625  0.803  1.0
  H  H16  1  0.337  0.342  0.981  1.0
  H  H17  1  0.837  0.658  0.519  1.0
  H  H18  1  0.663  0.658  0.019  1.0
  H  H19  1  0.163  0.342  0.481  1.0
  H  H20  1  0.318  0.577  0.024  1.0
  H  H21  1  0.818  0.423  0.476  1.0
  H  H22  1  0.682  0.423  0.976  1.0
  H  H23  1  0.182  0.577  0.524  1.0
  O  O24  1  0.182  0.915  0.249  1.0
  O  O25  1  0.682  0.085  0.251  1.0
  O  O26  1  0.818  0.085  0.751  1.0
  O  O27  1  0.318  0.915  0.749  1.0
  O  O28  1  0.210  0.851  0.025  1.0
  O  O29  1  0.710  0.149  0.475  1.0
  O  O30  1  0.790  0.149  0.975  1.0
  O  O31  1  0.290  0.851  0.525  1.0
  O  O32  1  0.208  0.427  0.284  1.0
  O  O33  1  0.708  0.573  0.216  1.0
  O  O34  1  0.792  0.573  0.716  1.0
  O  O35  1  0.292  0.427  0.784  1.0
  O  O36  1  0.000  0.703  0.175  1.0
  O  O37  1  0.500  0.297  0.325  1.0
  O  O38  1  1.000  0.297  0.825  1.0
  O  O39  1  0.500  0.703  0.675  1.0
  O  O40  1  0.460  0.821  0.286  1.0
  O  O41  1  0.960  0.179  0.214  1.0
  O  O42  1  0.540  0.179  0.714  1.0
  O  O43  1  0.040  0.821  0.786  1.0
  O  O44  1  0.354  0.386  0.060  1.0
  O  O45  1  0.854  0.614  0.440  1.0
  O  O46  1  0.646  0.614  0.940  1.0
  O  O47  1  0.146  0.386  0.560  1.0
[/CIF]
.
The crystal structure described by ScP(H2O3)2 crystallizes in the monoclinic P2_1/c space group. Sc(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form ScO6 octahedra that share corners with four equivalent P(1)O4 tetrahedra. P(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form PO4 tetrahedra that share corners with four equivalent Sc(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 34-40°. There are four inequivalent H sites. In the first H site, H(1) is bonded in a distorted single-bond geometry to one O(1) and one O(5) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(4) and one O(5) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(6) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(6) atom. There are six inequivalent O sites. In the first O site, O(3) is bonded in a bent 150 degrees geometry to one Sc(1) and one P(1) atom. In the second O site, O(4) is bonded in a 3-coordinate geometry to one Sc(1), one P(1), and one H(2) atom. In the third O site, O(5) is bonded in a 3-coordinate geometry to one Sc(1), one H(1), and one H(2) atom. In the fourth O site, O(6) is bonded in a distorted water-like geometry to one Sc(1), one H(3), and one H(4) atom. In the fifth O site, O(1) is bonded in a 3-coordinate geometry to one Sc(1), one P(1), and one H(1) atom. In the sixth O site, O(2) is bonded in a bent 150 degrees geometry to one Sc(1) and one P(1) atom. is represented by the CIF file [CIF]
data_ScP(H2O3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.338
_cell_length_b   5.478
_cell_length_c   10.409
_cell_angle_alpha   59.891
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   509.958
_cell_formula_units_Z   4
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
  Sc  Sc0  1  0.331  0.111  0.300  1.0
  Sc  Sc1  1  0.831  0.889  0.200  1.0
  Sc  Sc2  1  0.669  0.889  0.700  1.0
  Sc  Sc3  1  0.169  0.111  0.800  1.0
  P  P4  1  0.150  0.725  0.182  1.0
  P  P5  1  0.650  0.275  0.318  1.0
  P  P6  1  0.850  0.275  0.818  1.0
  P  P7  1  0.350  0.725  0.682  1.0
  H  H8  1  0.551  0.894  0.269  1.0
  H  H9  1  0.051  0.106  0.231  1.0
  H  H10  1  0.449  0.106  0.731  1.0
  H  H11  1  0.949  0.894  0.769  1.0
  H  H12  1  0.462  0.625  0.303  1.0
  H  H13  1  0.962  0.375  0.197  1.0
  H  H14  1  0.538  0.375  0.697  1.0
  H  H15  1  0.038  0.625  0.803  1.0
  H  H16  1  0.337  0.342  0.981  1.0
  H  H17  1  0.837  0.658  0.519  1.0
  H  H18  1  0.663  0.658  0.019  1.0
  H  H19  1  0.163  0.342  0.481  1.0
  H  H20  1  0.318  0.577  0.024  1.0
  H  H21  1  0.818  0.423  0.476  1.0
  H  H22  1  0.682  0.423  0.976  1.0
  H  H23  1  0.182  0.577  0.524  1.0
  O  O24  1  0.182  0.915  0.249  1.0
  O  O25  1  0.682  0.085  0.251  1.0
  O  O26  1  0.818  0.085  0.751  1.0
  O  O27  1  0.318  0.915  0.749  1.0
  O  O28  1  0.210  0.851  0.025  1.0
  O  O29  1  0.710  0.149  0.475  1.0
  O  O30  1  0.790  0.149  0.975  1.0
  O  O31  1  0.290  0.851  0.525  1.0
  O  O32  1  0.208  0.427  0.284  1.0
  O  O33  1  0.708  0.573  0.216  1.0
  O  O34  1  0.792  0.573  0.716  1.0
  O  O35  1  0.292  0.427  0.784  1.0
  O  O36  1  0.000  0.703  0.175  1.0
  O  O37  1  0.500  0.297  0.325  1.0
  O  O38  1  1.000  0.297  0.825  1.0
  O  O39  1  0.500  0.703  0.675  1.0
  O  O40  1  0.460  0.821  0.286  1.0
  O  O41  1  0.960  0.179  0.214  1.0
  O  O42  1  0.540  0.179  0.714  1.0
  O  O43  1  0.040  0.821  0.786  1.0
  O  O44  1  0.354  0.386  0.060  1.0
  O  O45  1  0.854  0.614  0.440  1.0
  O  O46  1  0.646  0.614  0.940  1.0
  O  O47  1  0.146  0.386  0.560  1.0
[/CIF]
.