The crystal structure described by (CrNO4)2N2 is Indium-derived structured and crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of four ammonia atoms and four CrNO4 clusters. In each CrNO4 cluster, Cr(1) is bonded in a tetrahedral geometry to one O(1), one O(2), and two equivalent O(3) atoms. N(1) is bonded in a single-bond geometry to one O(1) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Cr(1) and one N(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one Cr(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Cr(1) atom. is represented by the CIF card [CIF]
data_Cr(NO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.209
_cell_length_b   6.209
_cell_length_c   7.464
_cell_angle_alpha   77.326
_cell_angle_beta   77.326
_cell_angle_gamma   63.258
_symmetry_Int_Tables_number   1
_cell_volume   248.280
_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
  Cr  Cr0  1  0.180  0.180  0.786  1.0
  Cr  Cr1  1  0.820  0.820  0.214  1.0
  N  N2  1  0.489  0.489  0.700  1.0
  N  N3  1  0.511  0.511  0.300  1.0
  N  N4  1  0.829  0.829  0.727  1.0
  N  N5  1  0.171  0.171  0.273  1.0
  O  O6  1  0.391  0.391  0.655  1.0
  O  O7  1  0.609  0.609  0.345  1.0
  O  O8  1  0.109  0.109  0.617  1.0
  O  O9  1  0.891  0.891  0.383  1.0
  O  O10  1  0.938  0.345  0.911  1.0
  O  O11  1  0.345  0.938  0.911  1.0
  O  O12  1  0.062  0.655  0.089  1.0
  O  O13  1  0.655  0.062  0.089  1.0
[/CIF]
.
The crystal structure described by (CrNO4)2N2 is Indium-derived structured and crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of four ammonia atoms and four CrNO4 clusters. In each CrNO4 cluster, Cr(1) is bonded in a tetrahedral geometry to one O(1), one O(2), and two equivalent O(3) atoms. N(1) is bonded in a single-bond geometry to one O(1) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Cr(1) and one N(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one Cr(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Cr(1) atom. is represented by the CIF card [CIF]
data_Cr(NO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.209
_cell_length_b   6.209
_cell_length_c   7.464
_cell_angle_alpha   77.326
_cell_angle_beta   77.326
_cell_angle_gamma   63.258
_symmetry_Int_Tables_number   1
_cell_volume   248.280
_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
  Cr  Cr0  1  0.180  0.180  0.786  1.0
  Cr  Cr1  1  0.820  0.820  0.214  1.0
  N  N2  1  0.489  0.489  0.700  1.0
  N  N3  1  0.511  0.511  0.300  1.0
  N  N4  1  0.829  0.829  0.727  1.0
  N  N5  1  0.171  0.171  0.273  1.0
  O  O6  1  0.391  0.391  0.655  1.0
  O  O7  1  0.609  0.609  0.345  1.0
  O  O8  1  0.109  0.109  0.617  1.0
  O  O9  1  0.891  0.891  0.383  1.0
  O  O10  1  0.938  0.345  0.911  1.0
  O  O11  1  0.345  0.938  0.911  1.0
  O  O12  1  0.062  0.655  0.089  1.0
  O  O13  1  0.655  0.062  0.089  1.0
[/CIF]
.