The structure described by BaPd(SeO3)2 crystallizes in the monoclinic C2/c space group. Ba(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(1) atoms. Pd(1) is bonded in a square co-planar geometry to two equivalent O(2) and two equivalent O(3) atoms. Se(1) is bonded in a distorted trigonal non-coplanar 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 3-coordinate geometry to two equivalent Ba(1) and one Se(1) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Ba(1), one Pd(1), and one Se(1) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Ba(1), one Pd(1), and one Se(1) atom. is represented by the CIF file [CIF]
data_BaPd(SeO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.927
_cell_length_b   4.927
_cell_length_c   16.262
_cell_angle_alpha   88.702
_cell_angle_beta   88.702
_cell_angle_gamma   65.259
_symmetry_Int_Tables_number   1
_cell_volume   358.436
_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
  Ba  Ba0  1  0.475  0.525  0.750  1.0
  Ba  Ba1  1  0.525  0.475  0.250  1.0
  Pd  Pd2  1  0.500  0.500  0.500  1.0
  Pd  Pd3  1  0.500  0.500  0.000  1.0
  Se  Se4  1  0.877  0.862  0.593  1.0
  Se  Se5  1  0.138  0.123  0.907  1.0
  Se  Se6  1  0.123  0.138  0.407  1.0
  Se  Se7  1  0.862  0.877  0.093  1.0
  O  O8  1  0.870  0.773  0.695  1.0
  O  O9  1  0.227  0.130  0.805  1.0
  O  O10  1  0.130  0.227  0.305  1.0
  O  O11  1  0.773  0.870  0.195  1.0
  O  O12  1  0.250  0.823  0.582  1.0
  O  O13  1  0.177  0.750  0.918  1.0
  O  O14  1  0.750  0.177  0.418  1.0
  O  O15  1  0.823  0.250  0.082  1.0
  O  O16  1  0.696  0.253  0.601  1.0
  O  O17  1  0.747  0.304  0.899  1.0
  O  O18  1  0.304  0.747  0.399  1.0
  O  O19  1  0.253  0.696  0.101  1.0
[/CIF]
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The structure described by BaPd(SeO3)2 crystallizes in the monoclinic C2/c space group. Ba(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(1) atoms. Pd(1) is bonded in a square co-planar geometry to two equivalent O(2) and two equivalent O(3) atoms. Se(1) is bonded in a distorted trigonal non-coplanar 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 3-coordinate geometry to two equivalent Ba(1) and one Se(1) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Ba(1), one Pd(1), and one Se(1) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Ba(1), one Pd(1), and one Se(1) atom. is represented by the CIF file [CIF]
data_BaPd(SeO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.927
_cell_length_b   4.927
_cell_length_c   16.262
_cell_angle_alpha   88.702
_cell_angle_beta   88.702
_cell_angle_gamma   65.259
_symmetry_Int_Tables_number   1
_cell_volume   358.436
_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
  Ba  Ba0  1  0.475  0.525  0.750  1.0
  Ba  Ba1  1  0.525  0.475  0.250  1.0
  Pd  Pd2  1  0.500  0.500  0.500  1.0
  Pd  Pd3  1  0.500  0.500  0.000  1.0
  Se  Se4  1  0.877  0.862  0.593  1.0
  Se  Se5  1  0.138  0.123  0.907  1.0
  Se  Se6  1  0.123  0.138  0.407  1.0
  Se  Se7  1  0.862  0.877  0.093  1.0
  O  O8  1  0.870  0.773  0.695  1.0
  O  O9  1  0.227  0.130  0.805  1.0
  O  O10  1  0.130  0.227  0.305  1.0
  O  O11  1  0.773  0.870  0.195  1.0
  O  O12  1  0.250  0.823  0.582  1.0
  O  O13  1  0.177  0.750  0.918  1.0
  O  O14  1  0.750  0.177  0.418  1.0
  O  O15  1  0.823  0.250  0.082  1.0
  O  O16  1  0.696  0.253  0.601  1.0
  O  O17  1  0.747  0.304  0.899  1.0
  O  O18  1  0.304  0.747  0.399  1.0
  O  O19  1  0.253  0.696  0.101  1.0
[/CIF]
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