The crystal structure described by (KO2)2Cr2Cd(H2O3)2 is Cyanogen Chloride-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two potassium hydroxide monohydrate molecules and one Cr2Cd(H2O3)2 cluster. In the Cr2Cd(H2O3)2 cluster, Cr(1) is bonded in a 3-coordinate geometry to one H(2), one O(3), and one O(4) atom. Cd(1) is bonded in a linear geometry to two equivalent O(4) atoms. There are two inequivalent H sites. In the first H site, H(1) is bonded in a 2-coordinate geometry to one H(2) and one O(1) atom. In the second H site, H(2) is bonded in a 4-coordinate geometry to one Cr(1), one H(1), one O(1), and one O(4) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 2-coordinate geometry to one H(1) and one H(2) atom. In the second O site, O(3) is bonded in a single-bond geometry to one Cr(1) atom. In the third O site, O(4) is bonded in a 3-coordinate geometry to one Cr(1), one Cd(1), and one H(2) atom. is represented by the CIF file [CIF]
data_K2Cr2Cd(H2O5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.045
_cell_length_b   6.509
_cell_length_c   7.745
_cell_angle_alpha   109.829
_cell_angle_beta   96.474
_cell_angle_gamma   109.870
_symmetry_Int_Tables_number   1
_cell_volume   260.471
_cell_formula_units_Z   1
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  0.863  0.217  0.244  1.0
  K  K1  1  0.137  0.783  0.756  1.0
  Cr  Cr2  1  0.196  0.869  0.240  1.0
  Cr  Cr3  1  0.804  0.131  0.760  1.0
  Cd  Cd4  1  0.000  0.000  0.000  1.0
  H  H5  1  0.321  0.326  0.401  1.0
  H  H6  1  0.679  0.674  0.599  1.0
  H  H7  1  0.308  0.223  0.314  1.0
  H  H8  1  0.692  0.777  0.686  1.0
  O  O9  1  0.489  0.397  0.288  1.0
  O  O10  1  0.908  0.456  0.368  1.0
  O  O11  1  0.092  0.544  0.632  1.0
  O  O12  1  0.007  0.881  0.379  1.0
  O  O13  1  0.993  0.119  0.621  1.0
  O  O14  1  0.238  0.092  0.086  1.0
  O  O15  1  0.762  0.908  0.914  1.0
  O  O16  1  0.648  0.080  0.119  1.0
  O  O17  1  0.352  0.920  0.881  1.0
  O  O18  1  0.511  0.603  0.712  1.0
[/CIF]
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The crystal structure described by (KO2)2Cr2Cd(H2O3)2 is Cyanogen Chloride-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two potassium hydroxide monohydrate molecules and one Cr2Cd(H2O3)2 cluster. In the Cr2Cd(H2O3)2 cluster, Cr(1) is bonded in a 3-coordinate geometry to one H(2), one O(3), and one O(4) atom. Cd(1) is bonded in a linear geometry to two equivalent O(4) atoms. There are two inequivalent H sites. In the first H site, H(1) is bonded in a 2-coordinate geometry to one H(2) and one O(1) atom. In the second H site, H(2) is bonded in a 4-coordinate geometry to one Cr(1), one H(1), one O(1), and one O(4) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 2-coordinate geometry to one H(1) and one H(2) atom. In the second O site, O(3) is bonded in a single-bond geometry to one Cr(1) atom. In the third O site, O(4) is bonded in a 3-coordinate geometry to one Cr(1), one Cd(1), and one H(2) atom. is represented by the CIF file [CIF]
data_K2Cr2Cd(H2O5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.045
_cell_length_b   6.509
_cell_length_c   7.745
_cell_angle_alpha   109.829
_cell_angle_beta   96.474
_cell_angle_gamma   109.870
_symmetry_Int_Tables_number   1
_cell_volume   260.471
_cell_formula_units_Z   1
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  0.863  0.217  0.244  1.0
  K  K1  1  0.137  0.783  0.756  1.0
  Cr  Cr2  1  0.196  0.869  0.240  1.0
  Cr  Cr3  1  0.804  0.131  0.760  1.0
  Cd  Cd4  1  0.000  0.000  0.000  1.0
  H  H5  1  0.321  0.326  0.401  1.0
  H  H6  1  0.679  0.674  0.599  1.0
  H  H7  1  0.308  0.223  0.314  1.0
  H  H8  1  0.692  0.777  0.686  1.0
  O  O9  1  0.489  0.397  0.288  1.0
  O  O10  1  0.908  0.456  0.368  1.0
  O  O11  1  0.092  0.544  0.632  1.0
  O  O12  1  0.007  0.881  0.379  1.0
  O  O13  1  0.993  0.119  0.621  1.0
  O  O14  1  0.238  0.092  0.086  1.0
  O  O15  1  0.762  0.908  0.914  1.0
  O  O16  1  0.648  0.080  0.119  1.0
  O  O17  1  0.352  0.920  0.881  1.0
  O  O18  1  0.511  0.603  0.712  1.0
[/CIF]
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