The crystal structure described by Cr(HO2)4NH2(NH4)2 is Indium-derived structured and crystallizes in the tetragonal I-42m space group. The structure is zero-dimensional and consists of two ammonia molecules, four ammonium molecules, and two Cr(HO2)4 clusters. In each Cr(HO2)4 cluster, Cr(1) is bonded in a distorted hexagonal bipyramidal geometry to four equivalent O(1) and four equivalent O(2) atoms. H(2) is bonded in a distorted single-bond geometry to one O(2) atom. There are two inequivalent O sites. In the first O site, O(2) is bonded in a single-bond geometry to one Cr(1), one H(2), and one O(1) atom. In the second O site, O(1) is bonded in a distorted L-shaped geometry to one Cr(1) and one O(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CrH14N3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.707
_cell_length_b   6.707
_cell_length_c   6.707
_cell_angle_alpha   96.782
_cell_angle_beta   116.165
_cell_angle_gamma   116.165
_symmetry_Int_Tables_number   1
_cell_volume   223.976
_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
  Cr  Cr0  1  0.000  0.000  0.000  1.0
  H  H1  1  0.000  0.613  0.613  1.0
  H  H2  1  0.000  0.387  0.387  1.0
  H  H3  1  0.664  0.322  0.322  1.0
  H  H4  1  0.336  0.658  0.658  1.0
  H  H5  1  0.000  0.342  0.678  1.0
  H  H6  1  0.000  0.678  0.342  1.0
  H  H7  1  0.587  0.782  0.433  1.0
  H  H8  1  0.413  0.846  0.196  1.0
  H  H9  1  0.651  0.804  0.218  1.0
  H  H10  1  0.651  0.218  0.804  1.0
  H  H11  1  0.349  0.567  0.154  1.0
  H  H12  1  0.349  0.154  0.567  1.0
  H  H13  1  0.413  0.196  0.846  1.0
  H  H14  1  0.587  0.433  0.782  1.0
  N  N15  1  0.500  0.750  0.250  1.0
  N  N16  1  0.500  0.250  0.750  1.0
  N  N17  1  0.000  0.500  0.500  1.0
  O  O18  1  0.686  0.708  0.708  1.0
  O  O19  1  0.314  0.022  0.022  1.0
  O  O20  1  0.000  0.978  0.292  1.0
  O  O21  1  0.000  0.292  0.978  1.0
  O  O22  1  0.539  0.780  0.780  1.0
  O  O23  1  0.461  0.242  0.242  1.0
  O  O24  1  0.000  0.758  0.220  1.0
  O  O25  1  0.000  0.220  0.758  1.0
[/CIF]
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The crystal structure described by Cr(HO2)4NH2(NH4)2 is Indium-derived structured and crystallizes in the tetragonal I-42m space group. The structure is zero-dimensional and consists of two ammonia molecules, four ammonium molecules, and two Cr(HO2)4 clusters. In each Cr(HO2)4 cluster, Cr(1) is bonded in a distorted hexagonal bipyramidal geometry to four equivalent O(1) and four equivalent O(2) atoms. H(2) is bonded in a distorted single-bond geometry to one O(2) atom. There are two inequivalent O sites. In the first O site, O(2) is bonded in a single-bond geometry to one Cr(1), one H(2), and one O(1) atom. In the second O site, O(1) is bonded in a distorted L-shaped geometry to one Cr(1) and one O(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CrH14N3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.707
_cell_length_b   6.707
_cell_length_c   6.707
_cell_angle_alpha   96.782
_cell_angle_beta   116.165
_cell_angle_gamma   116.165
_symmetry_Int_Tables_number   1
_cell_volume   223.976
_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
  Cr  Cr0  1  0.000  0.000  0.000  1.0
  H  H1  1  0.000  0.613  0.613  1.0
  H  H2  1  0.000  0.387  0.387  1.0
  H  H3  1  0.664  0.322  0.322  1.0
  H  H4  1  0.336  0.658  0.658  1.0
  H  H5  1  0.000  0.342  0.678  1.0
  H  H6  1  0.000  0.678  0.342  1.0
  H  H7  1  0.587  0.782  0.433  1.0
  H  H8  1  0.413  0.846  0.196  1.0
  H  H9  1  0.651  0.804  0.218  1.0
  H  H10  1  0.651  0.218  0.804  1.0
  H  H11  1  0.349  0.567  0.154  1.0
  H  H12  1  0.349  0.154  0.567  1.0
  H  H13  1  0.413  0.196  0.846  1.0
  H  H14  1  0.587  0.433  0.782  1.0
  N  N15  1  0.500  0.750  0.250  1.0
  N  N16  1  0.500  0.250  0.750  1.0
  N  N17  1  0.000  0.500  0.500  1.0
  O  O18  1  0.686  0.708  0.708  1.0
  O  O19  1  0.314  0.022  0.022  1.0
  O  O20  1  0.000  0.978  0.292  1.0
  O  O21  1  0.000  0.292  0.978  1.0
  O  O22  1  0.539  0.780  0.780  1.0
  O  O23  1  0.461  0.242  0.242  1.0
  O  O24  1  0.000  0.758  0.220  1.0
  O  O25  1  0.000  0.220  0.758  1.0
[/CIF]
.