The structure described by Na2CSbPO7 crystallizes in the monoclinic P2_1/m space group. Na(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. Sb(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(5), and two equivalent O(4) atoms. P(1) is bonded in a tetrahedral geometry to one O(5), one O(6), and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted trigonal pyramidal geometry to two equivalent Na(1), one C(1), and one Sb(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Na(1), one C(1), and one Sb(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Na(1), one Sb(1), and one P(1) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Sb(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one P(1) atom. is represented by the CIF card [CIF]
data_Na2SbPCO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.795
_cell_length_b   5.439
_cell_length_c   9.511
_cell_angle_alpha   84.788
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   350.075
_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
  Na  Na0  1  0.487  0.245  0.783  1.0
  Na  Na1  1  0.013  0.245  0.783  1.0
  Na  Na2  1  0.513  0.755  0.217  1.0
  Na  Na3  1  0.987  0.755  0.217  1.0
  Sb  Sb4  1  0.750  0.802  0.626  1.0
  Sb  Sb5  1  0.250  0.198  0.374  1.0
  P  P6  1  0.250  0.746  0.605  1.0
  P  P7  1  0.750  0.254  0.395  1.0
  C  C8  1  0.750  0.724  0.910  1.0
  C  C9  1  0.250  0.276  0.090  1.0
  O  O10  1  0.250  0.274  0.959  1.0
  O  O11  1  0.750  0.938  0.826  1.0
  O  O12  1  0.750  0.527  0.840  1.0
  O  O13  1  0.067  0.876  0.665  1.0
  O  O14  1  0.433  0.876  0.665  1.0
  O  O15  1  0.750  0.190  0.562  1.0
  O  O16  1  0.250  0.468  0.640  1.0
  O  O17  1  0.750  0.532  0.360  1.0
  O  O18  1  0.250  0.810  0.438  1.0
  O  O19  1  0.567  0.124  0.335  1.0
  O  O20  1  0.933  0.124  0.335  1.0
  O  O21  1  0.250  0.473  0.160  1.0
  O  O22  1  0.250  0.062  0.174  1.0
  O  O23  1  0.750  0.726  0.041  1.0
[/CIF]
.
The structure described by Na2CSbPO7 crystallizes in the monoclinic P2_1/m space group. Na(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. Sb(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(5), and two equivalent O(4) atoms. P(1) is bonded in a tetrahedral geometry to one O(5), one O(6), and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted trigonal pyramidal geometry to two equivalent Na(1), one C(1), and one Sb(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Na(1), one C(1), and one Sb(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Na(1), one Sb(1), and one P(1) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Sb(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one P(1) atom. is represented by the CIF card [CIF]
data_Na2SbPCO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.795
_cell_length_b   5.439
_cell_length_c   9.511
_cell_angle_alpha   84.788
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   350.075
_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
  Na  Na0  1  0.487  0.245  0.783  1.0
  Na  Na1  1  0.013  0.245  0.783  1.0
  Na  Na2  1  0.513  0.755  0.217  1.0
  Na  Na3  1  0.987  0.755  0.217  1.0
  Sb  Sb4  1  0.750  0.802  0.626  1.0
  Sb  Sb5  1  0.250  0.198  0.374  1.0
  P  P6  1  0.250  0.746  0.605  1.0
  P  P7  1  0.750  0.254  0.395  1.0
  C  C8  1  0.750  0.724  0.910  1.0
  C  C9  1  0.250  0.276  0.090  1.0
  O  O10  1  0.250  0.274  0.959  1.0
  O  O11  1  0.750  0.938  0.826  1.0
  O  O12  1  0.750  0.527  0.840  1.0
  O  O13  1  0.067  0.876  0.665  1.0
  O  O14  1  0.433  0.876  0.665  1.0
  O  O15  1  0.750  0.190  0.562  1.0
  O  O16  1  0.250  0.468  0.640  1.0
  O  O17  1  0.750  0.532  0.360  1.0
  O  O18  1  0.250  0.810  0.438  1.0
  O  O19  1  0.567  0.124  0.335  1.0
  O  O20  1  0.933  0.124  0.335  1.0
  O  O21  1  0.250  0.473  0.160  1.0
  O  O22  1  0.250  0.062  0.174  1.0
  O  O23  1  0.750  0.726  0.041  1.0
[/CIF]
.