The compound described by KDy(CO3)2 crystallizes in the monoclinic C2/c space group. K(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(3), and four equivalent O(2) atoms. Dy(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), and four equivalent O(3) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one K(1), one Dy(1), and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent K(1), one Dy(1), and one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one K(1), two equivalent Dy(1), and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KDy(CO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.422
_cell_length_b   6.422
_cell_length_c   7.070
_cell_angle_alpha   76.634
_cell_angle_beta   76.634
_cell_angle_gamma   97.168
_symmetry_Int_Tables_number   1
_cell_volume   271.082
_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  0.881  0.119  0.750  1.0
  K  K1  1  0.119  0.881  0.250  1.0
  Dy  Dy2  1  0.408  0.592  0.750  1.0
  Dy  Dy3  1  0.592  0.408  0.250  1.0
  C  C4  1  0.603  0.856  0.251  1.0
  C  C5  1  0.144  0.397  0.249  1.0
  C  C6  1  0.397  0.144  0.749  1.0
  C  C7  1  0.856  0.603  0.751  1.0
  O  O8  1  0.056  0.592  0.734  1.0
  O  O9  1  0.408  0.944  0.766  1.0
  O  O10  1  0.944  0.408  0.266  1.0
  O  O11  1  0.592  0.056  0.234  1.0
  O  O12  1  0.792  0.743  0.623  1.0
  O  O13  1  0.257  0.208  0.877  1.0
  O  O14  1  0.208  0.257  0.377  1.0
  O  O15  1  0.743  0.792  0.123  1.0
  O  O16  1  0.700  0.466  0.899  1.0
  O  O17  1  0.534  0.300  0.601  1.0
  O  O18  1  0.300  0.534  0.101  1.0
  O  O19  1  0.466  0.700  0.399  1.0
[/CIF]
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The compound described by KDy(CO3)2 crystallizes in the monoclinic C2/c space group. K(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(3), and four equivalent O(2) atoms. Dy(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), and four equivalent O(3) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one K(1), one Dy(1), and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent K(1), one Dy(1), and one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one K(1), two equivalent Dy(1), and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KDy(CO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.422
_cell_length_b   6.422
_cell_length_c   7.070
_cell_angle_alpha   76.634
_cell_angle_beta   76.634
_cell_angle_gamma   97.168
_symmetry_Int_Tables_number   1
_cell_volume   271.082
_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  0.881  0.119  0.750  1.0
  K  K1  1  0.119  0.881  0.250  1.0
  Dy  Dy2  1  0.408  0.592  0.750  1.0
  Dy  Dy3  1  0.592  0.408  0.250  1.0
  C  C4  1  0.603  0.856  0.251  1.0
  C  C5  1  0.144  0.397  0.249  1.0
  C  C6  1  0.397  0.144  0.749  1.0
  C  C7  1  0.856  0.603  0.751  1.0
  O  O8  1  0.056  0.592  0.734  1.0
  O  O9  1  0.408  0.944  0.766  1.0
  O  O10  1  0.944  0.408  0.266  1.0
  O  O11  1  0.592  0.056  0.234  1.0
  O  O12  1  0.792  0.743  0.623  1.0
  O  O13  1  0.257  0.208  0.877  1.0
  O  O14  1  0.208  0.257  0.377  1.0
  O  O15  1  0.743  0.792  0.123  1.0
  O  O16  1  0.700  0.466  0.899  1.0
  O  O17  1  0.534  0.300  0.601  1.0
  O  O18  1  0.300  0.534  0.101  1.0
  O  O19  1  0.466  0.700  0.399  1.0
[/CIF]
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