The crystal structure described by K2LaCPO7 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. La(1) is bonded in a 6-coordinate geometry to one O(2), one O(3), one O(5), one O(6), and two equivalent O(4) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. P(1) is bonded in a tetrahedral geometry to one O(5), one O(6), and two equivalent O(4) atoms. 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 to two equivalent K(1), one La(1), and one C(1) atom to form distorted edge-sharing OK2LaC trigonal pyramids. In the third O site, O(3) is bonded to two equivalent K(1), one La(1), and one C(1) atom to form distorted edge-sharing OK2LaC tetrahedra. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one K(1), one La(1), and one P(1) atom. In the fifth O site, O(5) is bonded in a 1-coordinate geometry to two equivalent K(1), one La(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to two equivalent K(1), one La(1), and one P(1) atom. is represented by the CIF card [CIF]
data_K2LaPCO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.430
_cell_length_b   5.739
_cell_length_c   10.177
_cell_angle_alpha   87.265
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   433.452
_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  0.244  0.790  1.0
  K  K1  1  0.013  0.244  0.790  1.0
  K  K2  1  0.513  0.756  0.210  1.0
  K  K3  1  0.987  0.756  0.210  1.0
  La  La4  1  0.750  0.784  0.617  1.0
  La  La5  1  0.250  0.216  0.383  1.0
  P  P6  1  0.250  0.705  0.573  1.0
  P  P7  1  0.750  0.295  0.427  1.0
  C  C8  1  0.750  0.730  0.904  1.0
  C  C9  1  0.250  0.270  0.096  1.0
  O  O10  1  0.250  0.303  0.973  1.0
  O  O11  1  0.750  0.939  0.844  1.0
  O  O12  1  0.750  0.555  0.823  1.0
  O  O13  1  0.077  0.798  0.639  1.0
  O  O14  1  0.423  0.798  0.639  1.0
  O  O15  1  0.750  0.210  0.576  1.0
  O  O16  1  0.250  0.432  0.581  1.0
  O  O17  1  0.750  0.568  0.419  1.0
  O  O18  1  0.250  0.790  0.424  1.0
  O  O19  1  0.577  0.202  0.361  1.0
  O  O20  1  0.923  0.202  0.361  1.0
  O  O21  1  0.250  0.445  0.177  1.0
  O  O22  1  0.250  0.061  0.156  1.0
  O  O23  1  0.750  0.697  0.027  1.0
[/CIF]
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The crystal structure described by K2LaCPO7 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. La(1) is bonded in a 6-coordinate geometry to one O(2), one O(3), one O(5), one O(6), and two equivalent O(4) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. P(1) is bonded in a tetrahedral geometry to one O(5), one O(6), and two equivalent O(4) atoms. 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 to two equivalent K(1), one La(1), and one C(1) atom to form distorted edge-sharing OK2LaC trigonal pyramids. In the third O site, O(3) is bonded to two equivalent K(1), one La(1), and one C(1) atom to form distorted edge-sharing OK2LaC tetrahedra. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one K(1), one La(1), and one P(1) atom. In the fifth O site, O(5) is bonded in a 1-coordinate geometry to two equivalent K(1), one La(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to two equivalent K(1), one La(1), and one P(1) atom. is represented by the CIF card [CIF]
data_K2LaPCO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.430
_cell_length_b   5.739
_cell_length_c   10.177
_cell_angle_alpha   87.265
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   433.452
_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  0.244  0.790  1.0
  K  K1  1  0.013  0.244  0.790  1.0
  K  K2  1  0.513  0.756  0.210  1.0
  K  K3  1  0.987  0.756  0.210  1.0
  La  La4  1  0.750  0.784  0.617  1.0
  La  La5  1  0.250  0.216  0.383  1.0
  P  P6  1  0.250  0.705  0.573  1.0
  P  P7  1  0.750  0.295  0.427  1.0
  C  C8  1  0.750  0.730  0.904  1.0
  C  C9  1  0.250  0.270  0.096  1.0
  O  O10  1  0.250  0.303  0.973  1.0
  O  O11  1  0.750  0.939  0.844  1.0
  O  O12  1  0.750  0.555  0.823  1.0
  O  O13  1  0.077  0.798  0.639  1.0
  O  O14  1  0.423  0.798  0.639  1.0
  O  O15  1  0.750  0.210  0.576  1.0
  O  O16  1  0.250  0.432  0.581  1.0
  O  O17  1  0.750  0.568  0.419  1.0
  O  O18  1  0.250  0.790  0.424  1.0
  O  O19  1  0.577  0.202  0.361  1.0
  O  O20  1  0.923  0.202  0.361  1.0
  O  O21  1  0.250  0.445  0.177  1.0
  O  O22  1  0.250  0.061  0.156  1.0
  O  O23  1  0.750  0.697  0.027  1.0
[/CIF]
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