The material structure described by NH4(CO)2 is Indium-derived structured and crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of two acetylenedicarboxylic acid molecules and four ammonium molecules. is represented by the CIF file [CIF]
data_H4C2NO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.702
_cell_length_b   6.702
_cell_length_c   4.314
_cell_angle_alpha   79.261
_cell_angle_beta   79.261
_cell_angle_gamma   104.975
_symmetry_Int_Tables_number   1
_cell_volume   178.196
_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
  H  H0  1  0.865  0.323  0.345  1.0
  H  H1  1  0.323  0.865  0.345  1.0
  H  H2  1  0.135  0.677  0.655  1.0
  H  H3  1  0.677  0.135  0.655  1.0
  H  H4  1  0.720  0.401  0.633  1.0
  H  H5  1  0.401  0.720  0.633  1.0
  H  H6  1  0.280  0.599  0.367  1.0
  H  H7  1  0.599  0.280  0.367  1.0
  C  C8  1  0.781  0.781  0.853  1.0
  C  C9  1  0.219  0.219  0.147  1.0
  C  C10  1  0.935  0.935  0.959  1.0
  C  C11  1  0.065  0.065  0.041  1.0
  N  N12  1  0.715  0.285  0.500  1.0
  N  N13  1  0.285  0.715  0.500  1.0
  O  O14  1  0.615  0.830  0.812  1.0
  O  O15  1  0.830  0.615  0.812  1.0
  O  O16  1  0.385  0.170  0.188  1.0
  O  O17  1  0.170  0.385  0.188  1.0
[/CIF]
.
The material structure described by NH4(CO)2 is Indium-derived structured and crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of two acetylenedicarboxylic acid molecules and four ammonium molecules. is represented by the CIF file [CIF]
data_H4C2NO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.702
_cell_length_b   6.702
_cell_length_c   4.314
_cell_angle_alpha   79.261
_cell_angle_beta   79.261
_cell_angle_gamma   104.975
_symmetry_Int_Tables_number   1
_cell_volume   178.196
_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
  H  H0  1  0.865  0.323  0.345  1.0
  H  H1  1  0.323  0.865  0.345  1.0
  H  H2  1  0.135  0.677  0.655  1.0
  H  H3  1  0.677  0.135  0.655  1.0
  H  H4  1  0.720  0.401  0.633  1.0
  H  H5  1  0.401  0.720  0.633  1.0
  H  H6  1  0.280  0.599  0.367  1.0
  H  H7  1  0.599  0.280  0.367  1.0
  C  C8  1  0.781  0.781  0.853  1.0
  C  C9  1  0.219  0.219  0.147  1.0
  C  C10  1  0.935  0.935  0.959  1.0
  C  C11  1  0.065  0.065  0.041  1.0
  N  N12  1  0.715  0.285  0.500  1.0
  N  N13  1  0.285  0.715  0.500  1.0
  O  O14  1  0.615  0.830  0.812  1.0
  O  O15  1  0.830  0.615  0.812  1.0
  O  O16  1  0.385  0.170  0.188  1.0
  O  O17  1  0.170  0.385  0.188  1.0
[/CIF]
.