The structure described by PdN4H12NiH4(C2O5)2(H2O)2 is Indium-derived structured and crystallizes in the orthorhombic I222 space group. The structure is zero-dimensional and consists of four water molecules, two NiH4(C2O5)2 clusters, and two PdN4H12 clusters. In each NiH4(C2O5)2 cluster, Ni(1) is bonded in an octahedral geometry to two equivalent O(4) and four equivalent O(2) atoms. C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. H(5) is bonded in a single-bond geometry to one O(4) atom. There are three inequivalent O sites. In the first O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Ni(1) and one C(1) atom. In the second O site, O(4) is bonded in a distorted trigonal planar geometry to one Ni(1) and two equivalent H(5) atoms. In the third O site, O(1) is bonded in a distorted single-bond geometry to one C(1) atom. In each PdN4H12 cluster, Pd(1) is bonded in a square co-planar geometry to four equivalent N(1) atoms. N(1) is bonded in a distorted trigonal non-coplanar geometry to one Pd(1), one H(1), one H(2), and one H(3) atom. There are three inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one N(1) atom. is represented by the CIF file [CIF]
data_NiH20PdC4(NO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.191
_cell_length_b   7.451
_cell_length_c   9.128
_cell_angle_alpha   65.911
_cell_angle_beta   66.803
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   402.749
_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
  Ni  Ni0  1  0.500  0.000  0.000  1.0
  H  H1  1  0.031  0.705  0.168  1.0
  H  H2  1  0.801  0.127  0.168  1.0
  H  H3  1  0.969  0.873  0.832  1.0
  H  H4  1  0.199  0.295  0.832  1.0
  H  H5  1  0.788  0.672  0.201  1.0
  H  H6  1  0.011  0.127  0.201  1.0
  H  H7  1  0.212  0.873  0.799  1.0
  H  H8  1  0.989  0.328  0.799  1.0
  H  H9  1  0.880  0.484  0.314  1.0
  H  H10  1  0.807  0.202  0.314  1.0
  H  H11  1  0.120  0.798  0.686  1.0
  H  H12  1  0.193  0.516  0.686  1.0
  H  H13  1  0.205  0.322  0.371  1.0
  H  H14  1  0.424  0.307  0.371  1.0
  H  H15  1  0.795  0.693  0.629  1.0
  H  H16  1  0.576  0.678  0.629  1.0
  H  H17  1  0.449  0.593  0.109  1.0
  H  H18  1  0.443  0.298  0.109  1.0
  H  H19  1  0.551  0.702  0.891  1.0
  H  H20  1  0.557  0.407  0.891  1.0
  Pd  Pd21  1  0.000  0.500  0.000  1.0
  C  C22  1  0.572  0.173  0.639  1.0
  C  C23  1  0.789  0.189  0.639  1.0
  C  C24  1  0.428  0.811  0.361  1.0
  C  C25  1  0.211  0.827  0.361  1.0
  N  N26  1  0.913  0.603  0.192  1.0
  N  N27  1  0.895  0.205  0.192  1.0
  N  N28  1  0.087  0.795  0.808  1.0
  N  N29  1  0.105  0.397  0.808  1.0
  O  O30  1  0.568  0.233  0.490  1.0
  O  O31  1  0.942  0.277  0.490  1.0
  O  O32  1  0.432  0.723  0.510  1.0
  O  O33  1  0.058  0.767  0.510  1.0
  O  O34  1  0.416  0.099  0.791  1.0
  O  O35  1  0.793  0.110  0.791  1.0
  O  O36  1  0.584  0.890  0.209  1.0
  O  O37  1  0.207  0.901  0.209  1.0
  O  O38  1  0.355  0.355  0.290  1.0
  O  O39  1  0.645  0.645  0.710  1.0
  O  O40  1  0.500  0.723  0.000  1.0
  O  O41  1  0.500  0.277  0.000  1.0
[/CIF]
.
The structure described by PdN4H12NiH4(C2O5)2(H2O)2 is Indium-derived structured and crystallizes in the orthorhombic I222 space group. The structure is zero-dimensional and consists of four water molecules, two NiH4(C2O5)2 clusters, and two PdN4H12 clusters. In each NiH4(C2O5)2 cluster, Ni(1) is bonded in an octahedral geometry to two equivalent O(4) and four equivalent O(2) atoms. C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. H(5) is bonded in a single-bond geometry to one O(4) atom. There are three inequivalent O sites. In the first O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Ni(1) and one C(1) atom. In the second O site, O(4) is bonded in a distorted trigonal planar geometry to one Ni(1) and two equivalent H(5) atoms. In the third O site, O(1) is bonded in a distorted single-bond geometry to one C(1) atom. In each PdN4H12 cluster, Pd(1) is bonded in a square co-planar geometry to four equivalent N(1) atoms. N(1) is bonded in a distorted trigonal non-coplanar geometry to one Pd(1), one H(1), one H(2), and one H(3) atom. There are three inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one N(1) atom. is represented by the CIF file [CIF]
data_NiH20PdC4(NO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.191
_cell_length_b   7.451
_cell_length_c   9.128
_cell_angle_alpha   65.911
_cell_angle_beta   66.803
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   402.749
_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
  Ni  Ni0  1  0.500  0.000  0.000  1.0
  H  H1  1  0.031  0.705  0.168  1.0
  H  H2  1  0.801  0.127  0.168  1.0
  H  H3  1  0.969  0.873  0.832  1.0
  H  H4  1  0.199  0.295  0.832  1.0
  H  H5  1  0.788  0.672  0.201  1.0
  H  H6  1  0.011  0.127  0.201  1.0
  H  H7  1  0.212  0.873  0.799  1.0
  H  H8  1  0.989  0.328  0.799  1.0
  H  H9  1  0.880  0.484  0.314  1.0
  H  H10  1  0.807  0.202  0.314  1.0
  H  H11  1  0.120  0.798  0.686  1.0
  H  H12  1  0.193  0.516  0.686  1.0
  H  H13  1  0.205  0.322  0.371  1.0
  H  H14  1  0.424  0.307  0.371  1.0
  H  H15  1  0.795  0.693  0.629  1.0
  H  H16  1  0.576  0.678  0.629  1.0
  H  H17  1  0.449  0.593  0.109  1.0
  H  H18  1  0.443  0.298  0.109  1.0
  H  H19  1  0.551  0.702  0.891  1.0
  H  H20  1  0.557  0.407  0.891  1.0
  Pd  Pd21  1  0.000  0.500  0.000  1.0
  C  C22  1  0.572  0.173  0.639  1.0
  C  C23  1  0.789  0.189  0.639  1.0
  C  C24  1  0.428  0.811  0.361  1.0
  C  C25  1  0.211  0.827  0.361  1.0
  N  N26  1  0.913  0.603  0.192  1.0
  N  N27  1  0.895  0.205  0.192  1.0
  N  N28  1  0.087  0.795  0.808  1.0
  N  N29  1  0.105  0.397  0.808  1.0
  O  O30  1  0.568  0.233  0.490  1.0
  O  O31  1  0.942  0.277  0.490  1.0
  O  O32  1  0.432  0.723  0.510  1.0
  O  O33  1  0.058  0.767  0.510  1.0
  O  O34  1  0.416  0.099  0.791  1.0
  O  O35  1  0.793  0.110  0.791  1.0
  O  O36  1  0.584  0.890  0.209  1.0
  O  O37  1  0.207  0.901  0.209  1.0
  O  O38  1  0.355  0.355  0.290  1.0
  O  O39  1  0.645  0.645  0.710  1.0
  O  O40  1  0.500  0.723  0.000  1.0
  O  O41  1  0.500  0.277  0.000  1.0
[/CIF]
.