The crystal structure described by ZnC3(NO2)2CO2 crystallizes in the orthorhombic Pnn2 space group. The structure consists of four carbon dioxide molecules inside a ZnC3(NO2)2 framework. In the ZnC3(NO2)2 framework, Zn(1) is bonded in an octahedral geometry to one N(1), one N(2), one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one N(1) and one O(1) atom. In the second C site, C(2) is bonded in a linear geometry to one N(2) and one O(2) atom. In the third C site, C(3) is bonded in a linear geometry to two equivalent O(3) atoms. In the fourth C site, C(4) is bonded in a linear geometry to two equivalent O(4) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(1) atom. In the second N site, N(2) is bonded in a linear geometry to one Zn(1) and one C(2) atom. There are four inequivalent O sites. In the first O site, O(2) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(2) atom. In the second O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Zn(1) and one C(3) atom. In the third O site, O(4) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(4) atom. In the fourth O site, O(1) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(1) atom. is represented by the CIF file [CIF]
data_ZnC4(NO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.505
_cell_length_b   9.018
_cell_length_c   13.291
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1019.443
_cell_formula_units_Z   4
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
  Zn  Zn0  1  0.476  0.486  0.259  1.0
  Zn  Zn1  1  0.476  0.514  0.741  1.0
  Zn  Zn2  1  0.976  0.986  0.241  1.0
  Zn  Zn3  1  0.976  0.014  0.759  1.0
  C  C4  1  0.250  0.231  0.305  1.0
  C  C5  1  0.250  0.769  0.695  1.0
  C  C6  1  0.750  0.731  0.195  1.0
  C  C7  1  0.750  0.269  0.805  1.0
  C  C8  1  0.244  0.743  0.304  1.0
  C  C9  1  0.244  0.257  0.696  1.0
  C  C10  1  0.744  0.243  0.196  1.0
  C  C11  1  0.744  0.757  0.804  1.0
  C  C12  1  0.885  0.000  0.500  1.0
  C  C13  1  0.385  0.500  0.000  1.0
  C  C14  1  0.622  0.500  0.500  1.0
  C  C15  1  0.122  0.000  0.000  1.0
  C  C16  1  0.996  0.500  0.000  1.0
  C  C17  1  0.496  0.000  0.500  1.0
  C  C18  1  0.497  0.000  0.000  1.0
  C  C19  1  0.997  0.500  0.500  1.0
  N  N20  1  0.357  0.316  0.307  1.0
  N  N21  1  0.357  0.684  0.693  1.0
  N  N22  1  0.857  0.816  0.193  1.0
  N  N23  1  0.857  0.184  0.807  1.0
  N  N24  1  0.344  0.652  0.299  1.0
  N  N25  1  0.344  0.348  0.701  1.0
  N  N26  1  0.844  0.152  0.201  1.0
  N  N27  1  0.844  0.848  0.799  1.0
  O  O28  1  0.143  0.142  0.307  1.0
  O  O29  1  0.143  0.858  0.693  1.0
  O  O30  1  0.643  0.642  0.193  1.0
  O  O31  1  0.643  0.358  0.807  1.0
  O  O32  1  0.142  0.837  0.315  1.0
  O  O33  1  0.142  0.163  0.685  1.0
  O  O34  1  0.642  0.337  0.185  1.0
  O  O35  1  0.642  0.663  0.815  1.0
  O  O36  1  0.382  0.482  0.087  1.0
  O  O37  1  0.382  0.518  0.913  1.0
  O  O38  1  0.882  0.982  0.413  1.0
  O  O39  1  0.882  0.018  0.587  1.0
  O  O40  1  0.126  0.991  0.088  1.0
  O  O41  1  0.126  0.009  0.912  1.0
  O  O42  1  0.626  0.491  0.412  1.0
  O  O43  1  0.626  0.509  0.588  1.0
  O  O44  1  0.498  0.905  0.439  1.0
  O  O45  1  0.498  0.095  0.561  1.0
  O  O46  1  0.998  0.405  0.061  1.0
  O  O47  1  0.998  0.595  0.939  1.0
  O  O48  1  0.495  0.902  0.059  1.0
  O  O49  1  0.495  0.098  0.941  1.0
  O  O50  1  0.995  0.402  0.441  1.0
  O  O51  1  0.995  0.598  0.559  1.0
[/CIF]
.
The crystal structure described by ZnC3(NO2)2CO2 crystallizes in the orthorhombic Pnn2 space group. The structure consists of four carbon dioxide molecules inside a ZnC3(NO2)2 framework. In the ZnC3(NO2)2 framework, Zn(1) is bonded in an octahedral geometry to one N(1), one N(2), one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one N(1) and one O(1) atom. In the second C site, C(2) is bonded in a linear geometry to one N(2) and one O(2) atom. In the third C site, C(3) is bonded in a linear geometry to two equivalent O(3) atoms. In the fourth C site, C(4) is bonded in a linear geometry to two equivalent O(4) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(1) atom. In the second N site, N(2) is bonded in a linear geometry to one Zn(1) and one C(2) atom. There are four inequivalent O sites. In the first O site, O(2) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(2) atom. In the second O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Zn(1) and one C(3) atom. In the third O site, O(4) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(4) atom. In the fourth O site, O(1) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(1) atom. is represented by the CIF file [CIF]
data_ZnC4(NO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.505
_cell_length_b   9.018
_cell_length_c   13.291
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1019.443
_cell_formula_units_Z   4
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
  Zn  Zn0  1  0.476  0.486  0.259  1.0
  Zn  Zn1  1  0.476  0.514  0.741  1.0
  Zn  Zn2  1  0.976  0.986  0.241  1.0
  Zn  Zn3  1  0.976  0.014  0.759  1.0
  C  C4  1  0.250  0.231  0.305  1.0
  C  C5  1  0.250  0.769  0.695  1.0
  C  C6  1  0.750  0.731  0.195  1.0
  C  C7  1  0.750  0.269  0.805  1.0
  C  C8  1  0.244  0.743  0.304  1.0
  C  C9  1  0.244  0.257  0.696  1.0
  C  C10  1  0.744  0.243  0.196  1.0
  C  C11  1  0.744  0.757  0.804  1.0
  C  C12  1  0.885  0.000  0.500  1.0
  C  C13  1  0.385  0.500  0.000  1.0
  C  C14  1  0.622  0.500  0.500  1.0
  C  C15  1  0.122  0.000  0.000  1.0
  C  C16  1  0.996  0.500  0.000  1.0
  C  C17  1  0.496  0.000  0.500  1.0
  C  C18  1  0.497  0.000  0.000  1.0
  C  C19  1  0.997  0.500  0.500  1.0
  N  N20  1  0.357  0.316  0.307  1.0
  N  N21  1  0.357  0.684  0.693  1.0
  N  N22  1  0.857  0.816  0.193  1.0
  N  N23  1  0.857  0.184  0.807  1.0
  N  N24  1  0.344  0.652  0.299  1.0
  N  N25  1  0.344  0.348  0.701  1.0
  N  N26  1  0.844  0.152  0.201  1.0
  N  N27  1  0.844  0.848  0.799  1.0
  O  O28  1  0.143  0.142  0.307  1.0
  O  O29  1  0.143  0.858  0.693  1.0
  O  O30  1  0.643  0.642  0.193  1.0
  O  O31  1  0.643  0.358  0.807  1.0
  O  O32  1  0.142  0.837  0.315  1.0
  O  O33  1  0.142  0.163  0.685  1.0
  O  O34  1  0.642  0.337  0.185  1.0
  O  O35  1  0.642  0.663  0.815  1.0
  O  O36  1  0.382  0.482  0.087  1.0
  O  O37  1  0.382  0.518  0.913  1.0
  O  O38  1  0.882  0.982  0.413  1.0
  O  O39  1  0.882  0.018  0.587  1.0
  O  O40  1  0.126  0.991  0.088  1.0
  O  O41  1  0.126  0.009  0.912  1.0
  O  O42  1  0.626  0.491  0.412  1.0
  O  O43  1  0.626  0.509  0.588  1.0
  O  O44  1  0.498  0.905  0.439  1.0
  O  O45  1  0.498  0.095  0.561  1.0
  O  O46  1  0.998  0.405  0.061  1.0
  O  O47  1  0.998  0.595  0.939  1.0
  O  O48  1  0.495  0.902  0.059  1.0
  O  O49  1  0.495  0.098  0.941  1.0
  O  O50  1  0.995  0.402  0.441  1.0
  O  O51  1  0.995  0.598  0.559  1.0
[/CIF]
.