The compound described by RbPH4O5 crystallizes in the monoclinic P2_1/c space group. Rb(1) is bonded in a 9-coordinate geometry to one H(2), one O(1), one O(2), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. P(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a distorted linear geometry to one O(1) and one O(3) atom. In the second H site, H(2) is bonded in a distorted single-bond geometry to one Rb(1) and one O(5) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(5) atom. In the fourth H site, H(4) is bonded in a distorted single-bond geometry to one O(1) and one O(2) atom. There are five inequivalent O sites. In the first O site, O(3) is bonded in a distorted bent 120 degrees geometry to two equivalent Rb(1), one P(1), and one H(1) atom. In the second O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one P(1) atom. In the third O site, O(5) is bonded in a water-like geometry to two equivalent Rb(1), one H(2), and one H(3) atom. In the fourth O site, O(1) is bonded in a distorted trigonal planar geometry to one Rb(1), one P(1), one H(1), and one H(4) atom. In the fifth O site, O(2) is bonded in a distorted water-like geometry to one Rb(1), one P(1), and one H(4) atom. is represented by the CIF file [CIF]
data_RbPH4O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.829
_cell_length_b   7.341
_cell_length_c   9.576
_cell_angle_alpha   75.926
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   533.846
_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
  Rb  Rb0  1  0.776  0.180  0.464  1.0
  Rb  Rb1  1  0.276  0.820  0.036  1.0
  Rb  Rb2  1  0.224  0.820  0.536  1.0
  Rb  Rb3  1  0.724  0.180  0.964  1.0
  P  P4  1  0.789  0.634  0.158  1.0
  P  P5  1  0.289  0.366  0.342  1.0
  P  P6  1  0.211  0.366  0.842  1.0
  P  P7  1  0.711  0.634  0.658  1.0
  H  H8  1  0.002  0.426  0.169  1.0
  H  H9  1  0.502  0.574  0.331  1.0
  H  H10  1  0.998  0.574  0.831  1.0
  H  H11  1  0.498  0.426  0.669  1.0
  H  H12  1  0.020  0.068  0.781  1.0
  H  H13  1  0.520  0.932  0.719  1.0
  H  H14  1  0.980  0.932  0.219  1.0
  H  H15  1  0.480  0.068  0.281  1.0
  H  H16  1  0.919  0.881  0.775  1.0
  H  H17  1  0.419  0.119  0.725  1.0
  H  H18  1  0.081  0.119  0.225  1.0
  H  H19  1  0.581  0.881  0.275  1.0
  H  H20  1  0.678  0.640  0.949  1.0
  H  H21  1  0.178  0.360  0.551  1.0
  H  H22  1  0.322  0.360  0.051  1.0
  H  H23  1  0.822  0.640  0.449  1.0
  O  O24  1  0.705  0.623  0.304  1.0
  O  O25  1  0.205  0.377  0.196  1.0
  O  O26  1  0.295  0.377  0.696  1.0
  O  O27  1  0.795  0.623  0.804  1.0
  O  O28  1  0.634  0.645  0.047  1.0
  O  O29  1  0.134  0.355  0.453  1.0
  O  O30  1  0.366  0.355  0.953  1.0
  O  O31  1  0.866  0.645  0.547  1.0
  O  O32  1  0.873  0.435  0.159  1.0
  O  O33  1  0.373  0.565  0.341  1.0
  O  O34  1  0.127  0.565  0.841  1.0
  O  O35  1  0.627  0.435  0.659  1.0
  O  O36  1  0.914  0.794  0.109  1.0
  O  O37  1  0.414  0.206  0.391  1.0
  O  O38  1  0.086  0.206  0.891  1.0
  O  O39  1  0.586  0.794  0.609  1.0
  O  O40  1  0.975  0.993  0.715  1.0
  O  O41  1  0.475  0.007  0.785  1.0
  O  O42  1  0.025  0.007  0.285  1.0
  O  O43  1  0.525  0.993  0.215  1.0
[/CIF]
.
The compound described by RbPH4O5 crystallizes in the monoclinic P2_1/c space group. Rb(1) is bonded in a 9-coordinate geometry to one H(2), one O(1), one O(2), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. P(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a distorted linear geometry to one O(1) and one O(3) atom. In the second H site, H(2) is bonded in a distorted single-bond geometry to one Rb(1) and one O(5) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(5) atom. In the fourth H site, H(4) is bonded in a distorted single-bond geometry to one O(1) and one O(2) atom. There are five inequivalent O sites. In the first O site, O(3) is bonded in a distorted bent 120 degrees geometry to two equivalent Rb(1), one P(1), and one H(1) atom. In the second O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one P(1) atom. In the third O site, O(5) is bonded in a water-like geometry to two equivalent Rb(1), one H(2), and one H(3) atom. In the fourth O site, O(1) is bonded in a distorted trigonal planar geometry to one Rb(1), one P(1), one H(1), and one H(4) atom. In the fifth O site, O(2) is bonded in a distorted water-like geometry to one Rb(1), one P(1), and one H(4) atom. is represented by the CIF file [CIF]
data_RbPH4O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.829
_cell_length_b   7.341
_cell_length_c   9.576
_cell_angle_alpha   75.926
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   533.846
_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
  Rb  Rb0  1  0.776  0.180  0.464  1.0
  Rb  Rb1  1  0.276  0.820  0.036  1.0
  Rb  Rb2  1  0.224  0.820  0.536  1.0
  Rb  Rb3  1  0.724  0.180  0.964  1.0
  P  P4  1  0.789  0.634  0.158  1.0
  P  P5  1  0.289  0.366  0.342  1.0
  P  P6  1  0.211  0.366  0.842  1.0
  P  P7  1  0.711  0.634  0.658  1.0
  H  H8  1  0.002  0.426  0.169  1.0
  H  H9  1  0.502  0.574  0.331  1.0
  H  H10  1  0.998  0.574  0.831  1.0
  H  H11  1  0.498  0.426  0.669  1.0
  H  H12  1  0.020  0.068  0.781  1.0
  H  H13  1  0.520  0.932  0.719  1.0
  H  H14  1  0.980  0.932  0.219  1.0
  H  H15  1  0.480  0.068  0.281  1.0
  H  H16  1  0.919  0.881  0.775  1.0
  H  H17  1  0.419  0.119  0.725  1.0
  H  H18  1  0.081  0.119  0.225  1.0
  H  H19  1  0.581  0.881  0.275  1.0
  H  H20  1  0.678  0.640  0.949  1.0
  H  H21  1  0.178  0.360  0.551  1.0
  H  H22  1  0.322  0.360  0.051  1.0
  H  H23  1  0.822  0.640  0.449  1.0
  O  O24  1  0.705  0.623  0.304  1.0
  O  O25  1  0.205  0.377  0.196  1.0
  O  O26  1  0.295  0.377  0.696  1.0
  O  O27  1  0.795  0.623  0.804  1.0
  O  O28  1  0.634  0.645  0.047  1.0
  O  O29  1  0.134  0.355  0.453  1.0
  O  O30  1  0.366  0.355  0.953  1.0
  O  O31  1  0.866  0.645  0.547  1.0
  O  O32  1  0.873  0.435  0.159  1.0
  O  O33  1  0.373  0.565  0.341  1.0
  O  O34  1  0.127  0.565  0.841  1.0
  O  O35  1  0.627  0.435  0.659  1.0
  O  O36  1  0.914  0.794  0.109  1.0
  O  O37  1  0.414  0.206  0.391  1.0
  O  O38  1  0.086  0.206  0.891  1.0
  O  O39  1  0.586  0.794  0.609  1.0
  O  O40  1  0.975  0.993  0.715  1.0
  O  O41  1  0.475  0.007  0.785  1.0
  O  O42  1  0.025  0.007  0.285  1.0
  O  O43  1  0.525  0.993  0.215  1.0
[/CIF]
.