The structure described by Na2CuP crystallizes in the orthorhombic Cmcm space group. Na(1) is bonded in a 4-coordinate geometry to four equivalent P(1) atoms. Cu(1) is bonded in a distorted linear geometry to two equivalent P(1) atoms. P(1) is bonded in a 10-coordinate geometry to eight equivalent Na(1) and two equivalent Cu(1) atoms. is represented by the CIF file [CIF]
data_Na2CuP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.179
_cell_length_b   5.529
_cell_length_c   5.529
_cell_angle_alpha   102.455
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   154.578
_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  0.250  0.685  0.030  1.0
  Na  Na1  1  0.750  0.315  0.970  1.0
  Na  Na2  1  0.250  0.030  0.685  1.0
  Na  Na3  1  0.750  0.970  0.315  1.0
  Cu  Cu4  1  0.500  0.500  0.500  1.0
  Cu  Cu5  1  0.000  0.500  0.500  1.0
  P  P6  1  0.750  0.761  0.761  1.0
  P  P7  1  0.250  0.239  0.239  1.0
[/CIF]
.
The structure described by Na2CuP crystallizes in the orthorhombic Cmcm space group. Na(1) is bonded in a 4-coordinate geometry to four equivalent P(1) atoms. Cu(1) is bonded in a distorted linear geometry to two equivalent P(1) atoms. P(1) is bonded in a 10-coordinate geometry to eight equivalent Na(1) and two equivalent Cu(1) atoms. is represented by the CIF file [CIF]
data_Na2CuP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.179
_cell_length_b   5.529
_cell_length_c   5.529
_cell_angle_alpha   102.455
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   154.578
_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  0.250  0.685  0.030  1.0
  Na  Na1  1  0.750  0.315  0.970  1.0
  Na  Na2  1  0.250  0.030  0.685  1.0
  Na  Na3  1  0.750  0.970  0.315  1.0
  Cu  Cu4  1  0.500  0.500  0.500  1.0
  Cu  Cu5  1  0.000  0.500  0.500  1.0
  P  P6  1  0.750  0.761  0.761  1.0
  P  P7  1  0.250  0.239  0.239  1.0
[/CIF]
.