data_Sc2BeP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.52
_cell_length_b   4.52
_cell_length_c   4.52
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sc2BeP
_chemical_formula_sum   'Sc2 Be1 P1'
_cell_volume   65.09
_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
  Sc  Sc2  1  0.79  0.79  0.79  1.0
  Sc  Sc3  1  0.6  0.6  0.6  1.0
  Be  Be0  1  0.0  0.0  0.0  1.0
  P  P1  1  0.19  0.19  0.19  1.0

data_Sc2BeP
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.52
_cell_length_b   4.52
_cell_length_c   11.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Sc2BeP
_chemical_formula_sum   'Sc6 Be3 P3'
_cell_volume   195.28
_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
  Sc  Sc0  3  0.0  0.0  0.21  1.0
  Sc  Sc1  3  0.0  0.0  0.4  1.0
  Be  Be2  3  0.0  0.0  0.0  1.0
  P  P3  3  0.0  0.0  0.81  1.0

Sc Sc Be P
BeSc2P crystallizes in the trigonal R3m space group. Be(1) is bonded in a 2-coordinate geometry to one Sc(1), three equivalent Sc(2), and one P(1) atom. The Be(1)-Sc(1) bond length is 2.33 Å. All Be(1)-Sc(2) bond lengths are 2.72 Å. The Be(1)-P(1) bond length is 2.13 Å. There are two inequivalent Sc sites. In the first Sc site, Sc(1) is bonded in a 5-coordinate geometry to one Be(1), one Sc(2), and three equivalent P(1) atoms. The Sc(1)-Sc(2) bond length is 2.13 Å. All Sc(1)-P(1) bond lengths are 2.72 Å. In the second Sc site, Sc(2) is bonded in a 7-coordinate geometry to three equivalent Be(1), one Sc(1), and three equivalent P(1) atoms. All Sc(2)-P(1) bond lengths are 2.72 Å. P(1) is bonded in a 7-coordinate geometry to one Be(1), three equivalent Sc(1), and three equivalent Sc(2) atoms.