data_Si2AgP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.69
_cell_length_b   4.88
_cell_length_c   4.93
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2AgP
_chemical_formula_sum   'Si2 Ag1 P1'
_cell_volume   64.59
_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
  Si  Si2  1  0.34  0.44  0.0  1.0
  Si  Si3  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.0  0.44  0.46  1.0
  P  P1  1  0.34  0.0  0.46  1.0

data_Si2AgP
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.69
_cell_length_b   4.88
_cell_length_c   4.93
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2AgP
_chemical_formula_sum   'Si2 Ag1 P1'
_cell_volume   64.59
_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
  Si  Si0  1  0.0  0.0  0.0  1.0
  Si  Si1  1  0.34  0.44  0.0  1.0
  Ag  Ag2  1  0.0  0.44  0.46  1.0
  P  P3  1  0.34  0.0  0.46  1.0

Si Si Ag P
Si Si Ag P 0 1 o o o 0 1 o + o 0 1 + o o 0 2 o o - 0 2 o o o 0 2 + o o 0 0 + o o 1 3 - o o 1 3 o o - 1 3 o o o 1 1 + o o 2 3 - o o 2 3 o o o 2 3 o + o 2 2 + o o 3 3 + o o 
AgSi2P crystallizes in the triclinic P1 space group. Ag(1) is bonded in a 1-coordinate geometry to four equivalent Si(1) and one P(1) atom. There are a spread of Ag(1)-Si(1) bond distances ranging from 2.46-3.18 Å. The Ag(1)-P(1) bond length is 2.33 Å. There are two inequivalent Si sites. In the first Si site, Si(1) is bonded in a 9-coordinate geometry to four equivalent Ag(1), two equivalent Si(1), and three equivalent Si(2) atoms. Both Si(1)-Si(1) bond lengths are 2.69 Å. There are a spread of Si(1)-Si(2) bond distances ranging from 2.33-2.89 Å. In the second Si site, Si(2) is bonded in a 1-coordinate geometry to three equivalent Si(1) and one P(1) atom. The Si(2)-P(1) bond length is 2.46 Å. P(1) is bonded in a 2-coordinate geometry to one Ag(1) and one Si(2) atom.