The structure described by Cs2CeN5O17 crystallizes in the monoclinic C2/c space group. Cs(1) is bonded in a 12-coordinate geometry to one O(2), one O(4), one O(7), one O(8), two equivalent O(1), two equivalent O(3), two equivalent O(5), and two equivalent O(6) atoms. Ce(1) is bonded in a 10-coordinate geometry to two equivalent O(2), two equivalent O(4), two equivalent O(5), two equivalent O(7), and two equivalent O(9) atoms. There are three inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(4), one O(5), and one O(6) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one O(8) and two equivalent O(7) atoms. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(1) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Cs(1), one Ce(1), and one N(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Cs(1), one Ce(1), and one N(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Cs(1), one Ce(1), and one N(2) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(2) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Cs(1), one Ce(1), and one N(3) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(3) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one Ce(1) atom. is represented by the CIF file [CIF]
data_Cs2CeN5O17
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.285
_cell_length_b   7.285
_cell_length_c   16.774
_cell_angle_alpha   78.969
_cell_angle_beta   78.969
_cell_angle_gamma   78.457
_symmetry_Int_Tables_number   1
_cell_volume   845.207
_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
  Cs  Cs0  1  0.737  0.633  0.577  1.0
  Cs  Cs1  1  0.367  0.263  0.923  1.0
  Cs  Cs2  1  0.263  0.367  0.423  1.0
  Cs  Cs3  1  0.633  0.737  0.077  1.0
  Ce  Ce4  1  0.051  0.949  0.750  1.0
  Ce  Ce5  1  0.949  0.051  0.250  1.0
  N  N6  1  0.153  0.824  0.950  1.0
  N  N7  1  0.176  0.847  0.550  1.0
  N  N8  1  0.847  0.176  0.050  1.0
  N  N9  1  0.824  0.153  0.450  1.0
  N  N10  1  0.243  0.279  0.657  1.0
  N  N11  1  0.721  0.757  0.843  1.0
  N  N12  1  0.757  0.721  0.343  1.0
  N  N13  1  0.279  0.243  0.157  1.0
  N  N14  1  0.378  0.622  0.750  1.0
  N  N15  1  0.622  0.378  0.250  1.0
  O  O16  1  0.864  0.223  0.506  1.0
  O  O17  1  0.777  0.136  0.994  1.0
  O  O18  1  0.136  0.777  0.494  1.0
  O  O19  1  0.223  0.864  0.006  1.0
  O  O20  1  0.071  0.822  0.623  1.0
  O  O21  1  0.178  0.929  0.877  1.0
  O  O22  1  0.929  0.178  0.377  1.0
  O  O23  1  0.822  0.071  0.123  1.0
  O  O24  1  0.063  0.690  0.960  1.0
  O  O25  1  0.310  0.937  0.540  1.0
  O  O26  1  0.937  0.310  0.040  1.0
  O  O27  1  0.690  0.063  0.460  1.0
  O  O28  1  0.827  0.707  0.779  1.0
  O  O29  1  0.293  0.173  0.721  1.0
  O  O30  1  0.173  0.293  0.221  1.0
  O  O31  1  0.707  0.827  0.279  1.0
  O  O32  1  0.086  0.260  0.637  1.0
  O  O33  1  0.740  0.914  0.863  1.0
  O  O34  1  0.914  0.740  0.363  1.0
  O  O35  1  0.260  0.086  0.137  1.0
  O  O36  1  0.340  0.393  0.613  1.0
  O  O37  1  0.607  0.660  0.887  1.0
  O  O38  1  0.660  0.607  0.387  1.0
  O  O39  1  0.393  0.340  0.113  1.0
  O  O40  1  0.209  0.600  0.785  1.0
  O  O41  1  0.400  0.791  0.715  1.0
  O  O42  1  0.791  0.400  0.215  1.0
  O  O43  1  0.600  0.209  0.285  1.0
  O  O44  1  0.512  0.488  0.750  1.0
  O  O45  1  0.488  0.512  0.250  1.0
  O  O46  1  0.882  0.214  0.796  1.0
  O  O47  1  0.786  0.118  0.704  1.0
  O  O48  1  0.118  0.786  0.204  1.0
  O  O49  1  0.214  0.882  0.296  1.0
[/CIF]
.
The structure described by Cs2CeN5O17 crystallizes in the monoclinic C2/c space group. Cs(1) is bonded in a 12-coordinate geometry to one O(2), one O(4), one O(7), one O(8), two equivalent O(1), two equivalent O(3), two equivalent O(5), and two equivalent O(6) atoms. Ce(1) is bonded in a 10-coordinate geometry to two equivalent O(2), two equivalent O(4), two equivalent O(5), two equivalent O(7), and two equivalent O(9) atoms. There are three inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(4), one O(5), and one O(6) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one O(8) and two equivalent O(7) atoms. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(1) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Cs(1), one Ce(1), and one N(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Cs(1), one Ce(1), and one N(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Cs(1), one Ce(1), and one N(2) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(2) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Cs(1), one Ce(1), and one N(3) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(3) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one Ce(1) atom. is represented by the CIF file [CIF]
data_Cs2CeN5O17
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.285
_cell_length_b   7.285
_cell_length_c   16.774
_cell_angle_alpha   78.969
_cell_angle_beta   78.969
_cell_angle_gamma   78.457
_symmetry_Int_Tables_number   1
_cell_volume   845.207
_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
  Cs  Cs0  1  0.737  0.633  0.577  1.0
  Cs  Cs1  1  0.367  0.263  0.923  1.0
  Cs  Cs2  1  0.263  0.367  0.423  1.0
  Cs  Cs3  1  0.633  0.737  0.077  1.0
  Ce  Ce4  1  0.051  0.949  0.750  1.0
  Ce  Ce5  1  0.949  0.051  0.250  1.0
  N  N6  1  0.153  0.824  0.950  1.0
  N  N7  1  0.176  0.847  0.550  1.0
  N  N8  1  0.847  0.176  0.050  1.0
  N  N9  1  0.824  0.153  0.450  1.0
  N  N10  1  0.243  0.279  0.657  1.0
  N  N11  1  0.721  0.757  0.843  1.0
  N  N12  1  0.757  0.721  0.343  1.0
  N  N13  1  0.279  0.243  0.157  1.0
  N  N14  1  0.378  0.622  0.750  1.0
  N  N15  1  0.622  0.378  0.250  1.0
  O  O16  1  0.864  0.223  0.506  1.0
  O  O17  1  0.777  0.136  0.994  1.0
  O  O18  1  0.136  0.777  0.494  1.0
  O  O19  1  0.223  0.864  0.006  1.0
  O  O20  1  0.071  0.822  0.623  1.0
  O  O21  1  0.178  0.929  0.877  1.0
  O  O22  1  0.929  0.178  0.377  1.0
  O  O23  1  0.822  0.071  0.123  1.0
  O  O24  1  0.063  0.690  0.960  1.0
  O  O25  1  0.310  0.937  0.540  1.0
  O  O26  1  0.937  0.310  0.040  1.0
  O  O27  1  0.690  0.063  0.460  1.0
  O  O28  1  0.827  0.707  0.779  1.0
  O  O29  1  0.293  0.173  0.721  1.0
  O  O30  1  0.173  0.293  0.221  1.0
  O  O31  1  0.707  0.827  0.279  1.0
  O  O32  1  0.086  0.260  0.637  1.0
  O  O33  1  0.740  0.914  0.863  1.0
  O  O34  1  0.914  0.740  0.363  1.0
  O  O35  1  0.260  0.086  0.137  1.0
  O  O36  1  0.340  0.393  0.613  1.0
  O  O37  1  0.607  0.660  0.887  1.0
  O  O38  1  0.660  0.607  0.387  1.0
  O  O39  1  0.393  0.340  0.113  1.0
  O  O40  1  0.209  0.600  0.785  1.0
  O  O41  1  0.400  0.791  0.715  1.0
  O  O42  1  0.791  0.400  0.215  1.0
  O  O43  1  0.600  0.209  0.285  1.0
  O  O44  1  0.512  0.488  0.750  1.0
  O  O45  1  0.488  0.512  0.250  1.0
  O  O46  1  0.882  0.214  0.796  1.0
  O  O47  1  0.786  0.118  0.704  1.0
  O  O48  1  0.118  0.786  0.204  1.0
  O  O49  1  0.214  0.882  0.296  1.0
[/CIF]
.