The crystal structure described by Ba2Ni(NO2)6 crystallizes in the cubic Fm-3m space group. Ba(1) is bonded in a 12-coordinate geometry to twelve equivalent O(1) atoms. Ni(1) is bonded in an octahedral geometry to six equivalent N(1) atoms. N(1) is bonded to one Ni(1) and four equivalent O(1) atoms to form a mixture of corner and edge-sharing NNiO4 square pyramids. O(1) is bonded in a 4-coordinate geometry to two equivalent Ba(1) and two equivalent N(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ba2Ni(NO2)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.322
_cell_length_b   7.322
_cell_length_c   7.322
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   277.546
_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
  Ba  Ba0  1  0.250  0.250  0.250  1.0
  Ba  Ba1  1  0.750  0.750  0.750  1.0
  Ni  Ni2  1  0.000  0.000  0.000  1.0
  N  N3  1  0.816  0.816  0.184  1.0
  N  N4  1  0.816  0.184  0.816  1.0
  N  N5  1  0.184  0.816  0.184  1.0
  N  N6  1  0.184  0.184  0.816  1.0
  N  N7  1  0.184  0.816  0.816  1.0
  N  N8  1  0.816  0.184  0.184  1.0
  O  O9  1  0.332  0.668  0.000  1.0
  O  O10  1  0.000  0.668  0.332  1.0
  O  O11  1  0.332  0.000  0.668  1.0
  O  O12  1  0.668  0.332  0.000  1.0
  O  O13  1  0.000  0.668  0.000  1.0
  O  O14  1  0.668  0.000  0.000  1.0
  O  O15  1  0.000  0.000  0.332  1.0
  O  O16  1  0.000  0.000  0.668  1.0
  O  O17  1  0.000  0.332  0.000  1.0
  O  O18  1  0.668  0.000  0.332  1.0
  O  O19  1  0.332  0.000  0.000  1.0
  O  O20  1  0.000  0.332  0.668  1.0
[/CIF]
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The crystal structure described by Ba2Ni(NO2)6 crystallizes in the cubic Fm-3m space group. Ba(1) is bonded in a 12-coordinate geometry to twelve equivalent O(1) atoms. Ni(1) is bonded in an octahedral geometry to six equivalent N(1) atoms. N(1) is bonded to one Ni(1) and four equivalent O(1) atoms to form a mixture of corner and edge-sharing NNiO4 square pyramids. O(1) is bonded in a 4-coordinate geometry to two equivalent Ba(1) and two equivalent N(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ba2Ni(NO2)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.322
_cell_length_b   7.322
_cell_length_c   7.322
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   277.546
_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
  Ba  Ba0  1  0.250  0.250  0.250  1.0
  Ba  Ba1  1  0.750  0.750  0.750  1.0
  Ni  Ni2  1  0.000  0.000  0.000  1.0
  N  N3  1  0.816  0.816  0.184  1.0
  N  N4  1  0.816  0.184  0.816  1.0
  N  N5  1  0.184  0.816  0.184  1.0
  N  N6  1  0.184  0.184  0.816  1.0
  N  N7  1  0.184  0.816  0.816  1.0
  N  N8  1  0.816  0.184  0.184  1.0
  O  O9  1  0.332  0.668  0.000  1.0
  O  O10  1  0.000  0.668  0.332  1.0
  O  O11  1  0.332  0.000  0.668  1.0
  O  O12  1  0.668  0.332  0.000  1.0
  O  O13  1  0.000  0.668  0.000  1.0
  O  O14  1  0.668  0.000  0.000  1.0
  O  O15  1  0.000  0.000  0.332  1.0
  O  O16  1  0.000  0.000  0.668  1.0
  O  O17  1  0.000  0.332  0.000  1.0
  O  O18  1  0.668  0.000  0.332  1.0
  O  O19  1  0.332  0.000  0.000  1.0
  O  O20  1  0.000  0.332  0.668  1.0
[/CIF]
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