The structure described by CsNdP4O12 crystallizes in the monoclinic P2_1 space group. Cs(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(6), one O(8), and one O(9) atom. Nd(1) is bonded in a 8-coordinate geometry to one O(1), one O(11), one O(12), one O(2), one O(4), one O(5), one O(8), and one O(9) atom. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), one O(3), and one O(7) atom to form corner-sharing PO4 tetrahedra. In the second P site, P(2) is bonded to one O(3), one O(4), one O(5), and one O(6) atom to form corner-sharing PO4 tetrahedra. In the third P site, P(3) is bonded to one O(10), one O(11), one O(12), and one O(6) atom to form corner-sharing PO4 tetrahedra. In the fourth P site, P(4) is bonded to one O(10), one O(7), one O(8), and one O(9) atom to form corner-sharing PO4 tetrahedra. There are twelve inequivalent O sites. In the first O site, O(11) is bonded in a distorted single-bond geometry to one Nd(1) and one P(3) atom. In the second O site, O(12) is bonded in a 2-coordinate geometry to one Nd(1) and one P(3) atom. In the third O site, O(1) is bonded in a distorted single-bond geometry to one Cs(1), one Nd(1), and one P(1) atom. In the fourth O site, O(2) is bonded in a distorted single-bond geometry to one Cs(1), one Nd(1), and one P(1) atom. In the fifth O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one P(1), and one P(2) atom. In the sixth O site, O(4) is bonded in a distorted single-bond geometry to one Cs(1), one Nd(1), and one P(2) atom. In the seventh O site, O(5) is bonded in a distorted linear geometry to one Nd(1) and one P(2) atom. In the eighth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one P(2), and one P(3) atom. In the ninth O site, O(7) is bonded in a bent 120 degrees geometry to one P(1) and one P(4) atom. In the tenth O site, O(8) is bonded in a 1-coordinate geometry to one Cs(1), one Nd(1), and one P(4) atom. In the eleventh O site, O(9) is bonded in a distorted single-bond geometry to one Cs(1), one Nd(1), and one P(4) atom. In the twelfth O site, O(10) is bonded in a bent 150 degrees geometry to one P(3) and one P(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CsNd(PO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.317
_cell_length_b   7.231
_cell_length_c   8.913
_cell_angle_alpha   80.397
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   592.079
_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  0.827  0.169  0.827  1.0
  Cs  Cs1  1  0.327  0.831  0.173  1.0
  Nd  Nd2  1  0.992  0.300  0.302  1.0
  Nd  Nd3  1  0.492  0.700  0.698  1.0
  P  P4  1  0.919  0.808  0.226  1.0
  P  P5  1  0.419  0.192  0.774  1.0
  P  P6  1  0.718  0.583  0.071  1.0
  P  P7  1  0.218  0.417  0.929  1.0
  P  P8  1  0.602  0.439  0.376  1.0
  P  P9  1  0.102  0.561  0.624  1.0
  P  P10  1  0.365  0.145  0.458  1.0
  P  P11  1  0.865  0.855  0.542  1.0
  O  O12  1  0.029  0.656  0.232  1.0
  O  O13  1  0.529  0.344  0.768  1.0
  O  O14  1  0.963  0.010  0.183  1.0
  O  O15  1  0.463  0.990  0.817  1.0
  O  O16  1  0.791  0.776  0.110  1.0
  O  O17  1  0.291  0.224  0.890  1.0
  O  O18  1  0.824  0.424  0.093  1.0
  O  O19  1  0.324  0.576  0.907  1.0
  O  O20  1  0.145  0.361  0.077  1.0
  O  O21  1  0.645  0.639  0.923  1.0
  O  O22  1  0.593  0.547  0.200  1.0
  O  O23  1  0.093  0.453  0.800  1.0
  O  O24  1  0.833  0.776  0.386  1.0
  O  O25  1  0.333  0.224  0.614  1.0
  O  O26  1  0.937  0.043  0.507  1.0
  O  O27  1  0.437  0.957  0.493  1.0
  O  O28  1  0.229  0.162  0.367  1.0
  O  O29  1  0.729  0.838  0.633  1.0
  O  O30  1  0.978  0.712  0.637  1.0
  O  O31  1  0.478  0.288  0.363  1.0
  O  O32  1  0.246  0.652  0.594  1.0
  O  O33  1  0.746  0.348  0.406  1.0
  O  O34  1  0.048  0.425  0.527  1.0
  O  O35  1  0.548  0.575  0.473  1.0
[/CIF]
.
The structure described by CsNdP4O12 crystallizes in the monoclinic P2_1 space group. Cs(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(6), one O(8), and one O(9) atom. Nd(1) is bonded in a 8-coordinate geometry to one O(1), one O(11), one O(12), one O(2), one O(4), one O(5), one O(8), and one O(9) atom. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), one O(3), and one O(7) atom to form corner-sharing PO4 tetrahedra. In the second P site, P(2) is bonded to one O(3), one O(4), one O(5), and one O(6) atom to form corner-sharing PO4 tetrahedra. In the third P site, P(3) is bonded to one O(10), one O(11), one O(12), and one O(6) atom to form corner-sharing PO4 tetrahedra. In the fourth P site, P(4) is bonded to one O(10), one O(7), one O(8), and one O(9) atom to form corner-sharing PO4 tetrahedra. There are twelve inequivalent O sites. In the first O site, O(11) is bonded in a distorted single-bond geometry to one Nd(1) and one P(3) atom. In the second O site, O(12) is bonded in a 2-coordinate geometry to one Nd(1) and one P(3) atom. In the third O site, O(1) is bonded in a distorted single-bond geometry to one Cs(1), one Nd(1), and one P(1) atom. In the fourth O site, O(2) is bonded in a distorted single-bond geometry to one Cs(1), one Nd(1), and one P(1) atom. In the fifth O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one P(1), and one P(2) atom. In the sixth O site, O(4) is bonded in a distorted single-bond geometry to one Cs(1), one Nd(1), and one P(2) atom. In the seventh O site, O(5) is bonded in a distorted linear geometry to one Nd(1) and one P(2) atom. In the eighth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one P(2), and one P(3) atom. In the ninth O site, O(7) is bonded in a bent 120 degrees geometry to one P(1) and one P(4) atom. In the tenth O site, O(8) is bonded in a 1-coordinate geometry to one Cs(1), one Nd(1), and one P(4) atom. In the eleventh O site, O(9) is bonded in a distorted single-bond geometry to one Cs(1), one Nd(1), and one P(4) atom. In the twelfth O site, O(10) is bonded in a bent 150 degrees geometry to one P(3) and one P(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CsNd(PO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.317
_cell_length_b   7.231
_cell_length_c   8.913
_cell_angle_alpha   80.397
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   592.079
_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  0.827  0.169  0.827  1.0
  Cs  Cs1  1  0.327  0.831  0.173  1.0
  Nd  Nd2  1  0.992  0.300  0.302  1.0
  Nd  Nd3  1  0.492  0.700  0.698  1.0
  P  P4  1  0.919  0.808  0.226  1.0
  P  P5  1  0.419  0.192  0.774  1.0
  P  P6  1  0.718  0.583  0.071  1.0
  P  P7  1  0.218  0.417  0.929  1.0
  P  P8  1  0.602  0.439  0.376  1.0
  P  P9  1  0.102  0.561  0.624  1.0
  P  P10  1  0.365  0.145  0.458  1.0
  P  P11  1  0.865  0.855  0.542  1.0
  O  O12  1  0.029  0.656  0.232  1.0
  O  O13  1  0.529  0.344  0.768  1.0
  O  O14  1  0.963  0.010  0.183  1.0
  O  O15  1  0.463  0.990  0.817  1.0
  O  O16  1  0.791  0.776  0.110  1.0
  O  O17  1  0.291  0.224  0.890  1.0
  O  O18  1  0.824  0.424  0.093  1.0
  O  O19  1  0.324  0.576  0.907  1.0
  O  O20  1  0.145  0.361  0.077  1.0
  O  O21  1  0.645  0.639  0.923  1.0
  O  O22  1  0.593  0.547  0.200  1.0
  O  O23  1  0.093  0.453  0.800  1.0
  O  O24  1  0.833  0.776  0.386  1.0
  O  O25  1  0.333  0.224  0.614  1.0
  O  O26  1  0.937  0.043  0.507  1.0
  O  O27  1  0.437  0.957  0.493  1.0
  O  O28  1  0.229  0.162  0.367  1.0
  O  O29  1  0.729  0.838  0.633  1.0
  O  O30  1  0.978  0.712  0.637  1.0
  O  O31  1  0.478  0.288  0.363  1.0
  O  O32  1  0.246  0.652  0.594  1.0
  O  O33  1  0.746  0.348  0.406  1.0
  O  O34  1  0.048  0.425  0.527  1.0
  O  O35  1  0.548  0.575  0.473  1.0
[/CIF]
.