The crystal structure described by K2Mg(SbO3)2 crystallizes in the trigonal R-3 space group. K(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Mg(1) is bonded in a distorted octahedral geometry to six equivalent O(1) atoms. Sb(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. O(1) is bonded in a 5-coordinate geometry to two equivalent K(1), one Mg(1), and two equivalent Sb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2Mg(SbO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.939
_cell_length_b   5.939
_cell_length_c   6.490
_cell_angle_alpha   62.772
_cell_angle_beta   62.772
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   168.305
_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  0.382  0.382  0.854  1.0
  K  K1  1  0.618  0.618  0.146  1.0
  Mg  Mg2  1  0.000  0.000  0.000  1.0
  Sb  Sb3  1  0.177  0.177  0.469  1.0
  Sb  Sb4  1  0.823  0.823  0.531  1.0
  O  O5  1  0.990  0.130  0.274  1.0
  O  O6  1  0.130  0.607  0.274  1.0
  O  O7  1  0.607  0.990  0.274  1.0
  O  O8  1  0.010  0.870  0.726  1.0
  O  O9  1  0.870  0.393  0.726  1.0
  O  O10  1  0.393  0.010  0.726  1.0
[/CIF]
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The crystal structure described by K2Mg(SbO3)2 crystallizes in the trigonal R-3 space group. K(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Mg(1) is bonded in a distorted octahedral geometry to six equivalent O(1) atoms. Sb(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. O(1) is bonded in a 5-coordinate geometry to two equivalent K(1), one Mg(1), and two equivalent Sb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2Mg(SbO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.939
_cell_length_b   5.939
_cell_length_c   6.490
_cell_angle_alpha   62.772
_cell_angle_beta   62.772
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   168.305
_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  0.382  0.382  0.854  1.0
  K  K1  1  0.618  0.618  0.146  1.0
  Mg  Mg2  1  0.000  0.000  0.000  1.0
  Sb  Sb3  1  0.177  0.177  0.469  1.0
  Sb  Sb4  1  0.823  0.823  0.531  1.0
  O  O5  1  0.990  0.130  0.274  1.0
  O  O6  1  0.130  0.607  0.274  1.0
  O  O7  1  0.607  0.990  0.274  1.0
  O  O8  1  0.010  0.870  0.726  1.0
  O  O9  1  0.870  0.393  0.726  1.0
  O  O10  1  0.393  0.010  0.726  1.0
[/CIF]
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