data_Zr2ScP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.78
_cell_length_b   4.78
_cell_length_c   4.78
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2ScP
_chemical_formula_sum   'Zr2 Sc1 P1'
_cell_volume   77.07
_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
  Zr  Zr2  1  0.69  0.69  0.69  1.0
  Zr  Zr3  1  0.07  0.07  0.07  1.0
  Sc  Sc1  1  0.38  0.38  0.38  1.0
  P  P0  1  0.0  0.0  0.0  1.0

data_Zr2ScP
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.78
_cell_length_b   4.78
_cell_length_c   11.7
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Zr2ScP
_chemical_formula_sum   'Zr6 Sc3 P3'
_cell_volume   231.22
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Zr  Zr0  3  0.0  0.0  0.31  1.0
  Zr  Zr1  3  0.0  0.0  0.93  1.0
  Sc  Sc2  3  0.0  0.0  0.62  1.0
  P  P3  3  0.0  0.0  0.0  1.0

Zr Zr Sc P
ScZr2P crystallizes in the trigonal R3m space group. Sc(1) is bonded in a 11-coordinate geometry to four equivalent Zr(1), four equivalent Zr(2), and three equivalent P(1) atoms. There are three shorter (2.77 Å) and one longer (3.64 Å) Sc(1)-Zr(1) bond length. There are three shorter (2.77 Å) and one longer (3.64 Å) Sc(1)-Zr(2) bond length. All Sc(1)-P(1) bond lengths are 2.81 Å. There are two inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a 6-coordinate geometry to four equivalent Sc(1) and three equivalent P(1) atoms. All Zr(1)-P(1) bond lengths are 2.77 Å. In the second Zr site, Zr(2) is bonded in a single-bond geometry to four equivalent Sc(1) and one P(1) atom. The Zr(2)-P(1) bond length is 0.78 Å. P(1) is bonded in a single-bond geometry to three equivalent Sc(1), one Zr(2), and three equivalent Zr(1) atoms.