The compound described by K2CBiPO7 crystallizes in the monoclinic P2_1/m space group. K(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. Bi(1) is bonded to one O(2), one O(3), one O(5), one O(6), and two equivalent O(4) atoms to form distorted BiO6 pentagonal pyramids that share corners with four equivalent P(1)O4 tetrahedra. P(1) is bonded to one O(5), one O(6), and two equivalent O(4) atoms to form PO4 tetrahedra that share corners with four equivalent Bi(1)O6 pentagonal pyramids. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent K(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to two equivalent K(1), one C(1), and one Bi(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent K(1), one C(1), and one Bi(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one K(1), one Bi(1), and one P(1) atom. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to two equivalent K(1), one Bi(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to two equivalent K(1), one Bi(1), and one P(1) atom. is represented by the CIF file [CIF]
data_K2BiPCO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.281
_cell_length_b   5.892
_cell_length_c   9.906
_cell_angle_alpha   85.605
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   423.778
_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
  K  K0  1  0.487  0.247  0.778  1.0
  K  K1  1  0.013  0.247  0.778  1.0
  K  K2  1  0.513  0.753  0.222  1.0
  K  K3  1  0.987  0.753  0.222  1.0
  Bi  Bi4  1  0.750  0.788  0.620  1.0
  Bi  Bi5  1  0.250  0.212  0.380  1.0
  P  P6  1  0.250  0.718  0.582  1.0
  P  P7  1  0.750  0.282  0.418  1.0
  C  C8  1  0.750  0.723  0.902  1.0
  C  C9  1  0.250  0.277  0.098  1.0
  O  O10  1  0.250  0.292  0.972  1.0
  O  O11  1  0.750  0.924  0.829  1.0
  O  O12  1  0.750  0.545  0.828  1.0
  O  O13  1  0.076  0.803  0.655  1.0
  O  O14  1  0.424  0.803  0.655  1.0
  O  O15  1  0.750  0.180  0.571  1.0
  O  O16  1  0.250  0.454  0.581  1.0
  O  O17  1  0.750  0.546  0.419  1.0
  O  O18  1  0.250  0.820  0.429  1.0
  O  O19  1  0.576  0.197  0.345  1.0
  O  O20  1  0.924  0.197  0.345  1.0
  O  O21  1  0.250  0.455  0.172  1.0
  O  O22  1  0.250  0.076  0.171  1.0
  O  O23  1  0.750  0.708  0.028  1.0
[/CIF]
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The compound described by K2CBiPO7 crystallizes in the monoclinic P2_1/m space group. K(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. Bi(1) is bonded to one O(2), one O(3), one O(5), one O(6), and two equivalent O(4) atoms to form distorted BiO6 pentagonal pyramids that share corners with four equivalent P(1)O4 tetrahedra. P(1) is bonded to one O(5), one O(6), and two equivalent O(4) atoms to form PO4 tetrahedra that share corners with four equivalent Bi(1)O6 pentagonal pyramids. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent K(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to two equivalent K(1), one C(1), and one Bi(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent K(1), one C(1), and one Bi(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one K(1), one Bi(1), and one P(1) atom. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to two equivalent K(1), one Bi(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to two equivalent K(1), one Bi(1), and one P(1) atom. is represented by the CIF file [CIF]
data_K2BiPCO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.281
_cell_length_b   5.892
_cell_length_c   9.906
_cell_angle_alpha   85.605
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   423.778
_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
  K  K0  1  0.487  0.247  0.778  1.0
  K  K1  1  0.013  0.247  0.778  1.0
  K  K2  1  0.513  0.753  0.222  1.0
  K  K3  1  0.987  0.753  0.222  1.0
  Bi  Bi4  1  0.750  0.788  0.620  1.0
  Bi  Bi5  1  0.250  0.212  0.380  1.0
  P  P6  1  0.250  0.718  0.582  1.0
  P  P7  1  0.750  0.282  0.418  1.0
  C  C8  1  0.750  0.723  0.902  1.0
  C  C9  1  0.250  0.277  0.098  1.0
  O  O10  1  0.250  0.292  0.972  1.0
  O  O11  1  0.750  0.924  0.829  1.0
  O  O12  1  0.750  0.545  0.828  1.0
  O  O13  1  0.076  0.803  0.655  1.0
  O  O14  1  0.424  0.803  0.655  1.0
  O  O15  1  0.750  0.180  0.571  1.0
  O  O16  1  0.250  0.454  0.581  1.0
  O  O17  1  0.750  0.546  0.419  1.0
  O  O18  1  0.250  0.820  0.429  1.0
  O  O19  1  0.576  0.197  0.345  1.0
  O  O20  1  0.924  0.197  0.345  1.0
  O  O21  1  0.250  0.455  0.172  1.0
  O  O22  1  0.250  0.076  0.171  1.0
  O  O23  1  0.750  0.708  0.028  1.0
[/CIF]
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