The compound described by K(PO4)2 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(5), one O(6), one O(7), and one O(8) atom. There are eight inequivalent O sites. In the first O site, O(6) is bonded in a distorted single-bond geometry to one K(1) and one P(2) atom. In the second O site, O(7) is bonded in a distorted single-bond geometry to one K(1) and one P(2) atom. In the third O site, O(8) is bonded in a single-bond geometry to one P(2) atom. In the fourth O site, O(1) is bonded in a single-bond geometry to one K(1) and one P(1) atom. In the fifth O site, O(2) is bonded in a distorted single-bond geometry to one K(1) and one P(1) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one K(1) and one P(1) atom. In the seventh O site, O(4) is bonded in a single-bond geometry to one K(1) and one P(1) atom. In the eighth O site, O(5) is bonded in a distorted single-bond geometry to one K(1) and one P(2) atom. is represented by the CIF file [CIF]
data_K(PO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.465
_cell_length_b   8.174
_cell_length_c   9.948
_cell_angle_alpha   64.813
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   843.641
_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
  K  K0  1  0.877  0.213  0.857  1.0
  K  K1  1  0.377  0.787  0.643  1.0
  K  K2  1  0.123  0.787  0.143  1.0
  K  K3  1  0.623  0.213  0.357  1.0
  P  P4  1  0.722  0.647  0.705  1.0
  P  P5  1  0.222  0.353  0.795  1.0
  P  P6  1  0.278  0.353  0.295  1.0
  P  P7  1  0.778  0.647  0.205  1.0
  P  P8  1  0.569  0.109  0.766  1.0
  P  P9  1  0.069  0.891  0.734  1.0
  P  P10  1  0.431  0.891  0.234  1.0
  P  P11  1  0.931  0.109  0.266  1.0
  O  O12  1  0.710  0.849  0.602  1.0
  O  O13  1  0.210  0.151  0.898  1.0
  O  O14  1  0.290  0.151  0.398  1.0
  O  O15  1  0.790  0.849  0.102  1.0
  O  O16  1  0.791  0.538  0.638  1.0
  O  O17  1  0.291  0.462  0.862  1.0
  O  O18  1  0.209  0.462  0.362  1.0
  O  O19  1  0.709  0.538  0.138  1.0
  O  O20  1  0.592  0.595  0.740  1.0
  O  O21  1  0.092  0.405  0.760  1.0
  O  O22  1  0.408  0.405  0.260  1.0
  O  O23  1  0.908  0.595  0.240  1.0
  O  O24  1  0.796  0.594  0.847  1.0
  O  O25  1  0.296  0.406  0.653  1.0
  O  O26  1  0.204  0.406  0.153  1.0
  O  O27  1  0.704  0.594  0.347  1.0
  O  O28  1  0.498  0.211  0.622  1.0
  O  O29  1  0.998  0.789  0.878  1.0
  O  O30  1  0.502  0.789  0.378  1.0
  O  O31  1  0.002  0.211  0.122  1.0
  O  O32  1  0.501  0.930  0.831  1.0
  O  O33  1  0.001  0.070  0.669  1.0
  O  O34  1  0.499  0.070  0.169  1.0
  O  O35  1  0.999  0.930  0.331  1.0
  O  O36  1  0.698  0.093  0.730  1.0
  O  O37  1  0.198  0.907  0.770  1.0
  O  O38  1  0.302  0.907  0.270  1.0
  O  O39  1  0.802  0.093  0.230  1.0
  O  O40  1  0.584  0.205  0.868  1.0
  O  O41  1  0.084  0.795  0.632  1.0
  O  O42  1  0.416  0.795  0.132  1.0
  O  O43  1  0.916  0.205  0.368  1.0
[/CIF]
.
The compound described by K(PO4)2 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(5), one O(6), one O(7), and one O(8) atom. There are eight inequivalent O sites. In the first O site, O(6) is bonded in a distorted single-bond geometry to one K(1) and one P(2) atom. In the second O site, O(7) is bonded in a distorted single-bond geometry to one K(1) and one P(2) atom. In the third O site, O(8) is bonded in a single-bond geometry to one P(2) atom. In the fourth O site, O(1) is bonded in a single-bond geometry to one K(1) and one P(1) atom. In the fifth O site, O(2) is bonded in a distorted single-bond geometry to one K(1) and one P(1) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one K(1) and one P(1) atom. In the seventh O site, O(4) is bonded in a single-bond geometry to one K(1) and one P(1) atom. In the eighth O site, O(5) is bonded in a distorted single-bond geometry to one K(1) and one P(2) atom. is represented by the CIF file [CIF]
data_K(PO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.465
_cell_length_b   8.174
_cell_length_c   9.948
_cell_angle_alpha   64.813
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   843.641
_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
  K  K0  1  0.877  0.213  0.857  1.0
  K  K1  1  0.377  0.787  0.643  1.0
  K  K2  1  0.123  0.787  0.143  1.0
  K  K3  1  0.623  0.213  0.357  1.0
  P  P4  1  0.722  0.647  0.705  1.0
  P  P5  1  0.222  0.353  0.795  1.0
  P  P6  1  0.278  0.353  0.295  1.0
  P  P7  1  0.778  0.647  0.205  1.0
  P  P8  1  0.569  0.109  0.766  1.0
  P  P9  1  0.069  0.891  0.734  1.0
  P  P10  1  0.431  0.891  0.234  1.0
  P  P11  1  0.931  0.109  0.266  1.0
  O  O12  1  0.710  0.849  0.602  1.0
  O  O13  1  0.210  0.151  0.898  1.0
  O  O14  1  0.290  0.151  0.398  1.0
  O  O15  1  0.790  0.849  0.102  1.0
  O  O16  1  0.791  0.538  0.638  1.0
  O  O17  1  0.291  0.462  0.862  1.0
  O  O18  1  0.209  0.462  0.362  1.0
  O  O19  1  0.709  0.538  0.138  1.0
  O  O20  1  0.592  0.595  0.740  1.0
  O  O21  1  0.092  0.405  0.760  1.0
  O  O22  1  0.408  0.405  0.260  1.0
  O  O23  1  0.908  0.595  0.240  1.0
  O  O24  1  0.796  0.594  0.847  1.0
  O  O25  1  0.296  0.406  0.653  1.0
  O  O26  1  0.204  0.406  0.153  1.0
  O  O27  1  0.704  0.594  0.347  1.0
  O  O28  1  0.498  0.211  0.622  1.0
  O  O29  1  0.998  0.789  0.878  1.0
  O  O30  1  0.502  0.789  0.378  1.0
  O  O31  1  0.002  0.211  0.122  1.0
  O  O32  1  0.501  0.930  0.831  1.0
  O  O33  1  0.001  0.070  0.669  1.0
  O  O34  1  0.499  0.070  0.169  1.0
  O  O35  1  0.999  0.930  0.331  1.0
  O  O36  1  0.698  0.093  0.730  1.0
  O  O37  1  0.198  0.907  0.770  1.0
  O  O38  1  0.302  0.907  0.270  1.0
  O  O39  1  0.802  0.093  0.230  1.0
  O  O40  1  0.584  0.205  0.868  1.0
  O  O41  1  0.084  0.795  0.632  1.0
  O  O42  1  0.416  0.795  0.132  1.0
  O  O43  1  0.916  0.205  0.368  1.0
[/CIF]
.