The material structure described by KLaC4O9O2 crystallizes in the triclinic P-1 space group. The structure consists of two hydrogen peroxide molecules inside a KLaC4O9 framework. In the KLaC4O9 framework, K(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(6), one O(7), one O(8), and one O(9) atom. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom. There are four inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(3) atom. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(2) and one O(4) atom. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(6) atom. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one O(7) and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one La(1), and one C(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one K(1), one La(1), and one C(2) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one La(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one La(1) and one C(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one La(1) and one C(3) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one K(1), one La(1), and one C(3) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one K(1), one La(1), and one C(4) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one K(1), one La(1), and one C(4) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one K(1) atom. is represented by the CIF card [CIF]
data_KLaC4O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.387
_cell_length_b   7.766
_cell_length_c   6.608
_cell_angle_alpha   98.851
_cell_angle_beta   104.373
_cell_angle_gamma   104.864
_symmetry_Int_Tables_number   1
_cell_volume   578.808
_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  0.674  0.093  0.305  1.0
  K  K1  1  0.326  0.907  0.695  1.0
  La  La2  1  0.786  0.656  0.178  1.0
  La  La3  1  0.214  0.344  0.822  1.0
  C  C4  1  0.757  0.739  0.674  1.0
  C  C5  1  0.243  0.261  0.326  1.0
  C  C6  1  0.776  0.546  0.653  1.0
  C  C7  1  0.224  0.454  0.347  1.0
  C  C8  1  0.030  0.932  0.547  1.0
  C  C9  1  0.970  0.068  0.453  1.0
  C  C10  1  0.497  0.601  0.012  1.0
  C  C11  1  0.503  0.399  0.988  1.0
  O  O12  1  0.747  0.805  0.510  1.0
  O  O13  1  0.253  0.195  0.490  1.0
  O  O14  1  0.774  0.468  0.468  1.0
  O  O15  1  0.226  0.532  0.532  1.0
  O  O16  1  0.751  0.810  0.855  1.0
  O  O17  1  0.249  0.190  0.145  1.0
  O  O18  1  0.788  0.483  0.820  1.0
  O  O19  1  0.212  0.517  0.180  1.0
  O  O20  1  0.985  0.765  0.451  1.0
  O  O21  1  0.015  0.235  0.549  1.0
  O  O22  1  0.119  0.001  0.712  1.0
  O  O23  1  0.881  0.999  0.288  1.0
  O  O24  1  0.593  0.727  0.099  1.0
  O  O25  1  0.407  0.273  0.901  1.0
  O  O26  1  0.397  0.620  0.941  1.0
  O  O27  1  0.603  0.380  0.059  1.0
  O  O28  1  0.654  0.033  0.804  1.0
  O  O29  1  0.346  0.967  0.196  1.0
  O  O30  1  0.054  0.738  0.021  1.0
  O  O31  1  0.946  0.262  0.979  1.0
  O  O32  1  0.920  0.335  0.129  1.0
  O  O33  1  0.080  0.665  0.871  1.0
[/CIF]
.
The material structure described by KLaC4O9O2 crystallizes in the triclinic P-1 space group. The structure consists of two hydrogen peroxide molecules inside a KLaC4O9 framework. In the KLaC4O9 framework, K(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(6), one O(7), one O(8), and one O(9) atom. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom. There are four inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(3) atom. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(2) and one O(4) atom. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(6) atom. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one O(7) and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one La(1), and one C(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one K(1), one La(1), and one C(2) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one La(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one La(1) and one C(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one La(1) and one C(3) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one K(1), one La(1), and one C(3) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one K(1), one La(1), and one C(4) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one K(1), one La(1), and one C(4) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one K(1) atom. is represented by the CIF card [CIF]
data_KLaC4O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.387
_cell_length_b   7.766
_cell_length_c   6.608
_cell_angle_alpha   98.851
_cell_angle_beta   104.373
_cell_angle_gamma   104.864
_symmetry_Int_Tables_number   1
_cell_volume   578.808
_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  0.674  0.093  0.305  1.0
  K  K1  1  0.326  0.907  0.695  1.0
  La  La2  1  0.786  0.656  0.178  1.0
  La  La3  1  0.214  0.344  0.822  1.0
  C  C4  1  0.757  0.739  0.674  1.0
  C  C5  1  0.243  0.261  0.326  1.0
  C  C6  1  0.776  0.546  0.653  1.0
  C  C7  1  0.224  0.454  0.347  1.0
  C  C8  1  0.030  0.932  0.547  1.0
  C  C9  1  0.970  0.068  0.453  1.0
  C  C10  1  0.497  0.601  0.012  1.0
  C  C11  1  0.503  0.399  0.988  1.0
  O  O12  1  0.747  0.805  0.510  1.0
  O  O13  1  0.253  0.195  0.490  1.0
  O  O14  1  0.774  0.468  0.468  1.0
  O  O15  1  0.226  0.532  0.532  1.0
  O  O16  1  0.751  0.810  0.855  1.0
  O  O17  1  0.249  0.190  0.145  1.0
  O  O18  1  0.788  0.483  0.820  1.0
  O  O19  1  0.212  0.517  0.180  1.0
  O  O20  1  0.985  0.765  0.451  1.0
  O  O21  1  0.015  0.235  0.549  1.0
  O  O22  1  0.119  0.001  0.712  1.0
  O  O23  1  0.881  0.999  0.288  1.0
  O  O24  1  0.593  0.727  0.099  1.0
  O  O25  1  0.407  0.273  0.901  1.0
  O  O26  1  0.397  0.620  0.941  1.0
  O  O27  1  0.603  0.380  0.059  1.0
  O  O28  1  0.654  0.033  0.804  1.0
  O  O29  1  0.346  0.967  0.196  1.0
  O  O30  1  0.054  0.738  0.021  1.0
  O  O31  1  0.946  0.262  0.979  1.0
  O  O32  1  0.920  0.335  0.129  1.0
  O  O33  1  0.080  0.665  0.871  1.0
[/CIF]
.