data_Ag2SnP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.12
_cell_length_b   3.12
_cell_length_c   8.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ag2SnP
_chemical_formula_sum   'Ag2 Sn1 P1'
_cell_volume   78.76
_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
  Ag  Ag0  1  0.56  0.56  0.31  1.0
  Ag  Ag1  1  0.56  0.56  0.75  1.0
  Sn  Sn3  1  0.0  0.0  0.03  1.0
  P  P2  1  0.0  0.0  0.0  1.0

data_Ag2SnP
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.42
_cell_length_b   4.42
_cell_length_c   8.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ag2SnP
_chemical_formula_sum   'Ag4 Sn2 P2'
_cell_volume   157.52
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Ag  Ag0  2  0.06  0.5  0.31  1.0
  Ag  Ag1  2  0.06  0.5  0.75  1.0
  Sn  Sn2  2  0.0  0.0  0.03  1.0
  P  P3  2  0.0  0.0  0.0  1.0

Ag Ag Sn P
Ag2SnP crystallizes in the monoclinic Cm space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 9-coordinate geometry to one Ag(2), four equivalent Ag(1), and four equivalent Sn(1) atoms. The Ag(1)-Ag(2) bond length is 3.54 Å. All Ag(1)-Ag(1) bond lengths are 3.12 Å. There are a spread of Ag(1)-Sn(1) bond distances ranging from 2.98-3.36 Å. In the second Ag site, Ag(2) is bonded in a 9-coordinate geometry to one Ag(1), four equivalent Ag(2), and four equivalent P(1) atoms. All Ag(2)-Ag(2) bond lengths are 3.12 Å. There are a spread of Ag(2)-P(1) bond distances ranging from 2.78-3.19 Å. Sn(1) is bonded in a single-bond geometry to four equivalent Ag(1) and one P(1) atom. The Sn(1)-P(1) bond length is 0.26 Å. P(1) is bonded in a single-bond geometry to four equivalent Ag(2) and one Sn(1) atom.