The structure described by Ag3P11 crystallizes in the monoclinic Cm space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to one P(2), one P(3), and two equivalent P(6) atoms to form AgP4 tetrahedra that share  a cornercorner with one Ag(2)P4 tetrahedra,  a cornercorner with one Ag(3)P4 tetrahedra, corners with two equivalent P(1)Ag2P2 tetrahedra, corners with two equivalent P(7)AgP3 tetrahedra, and corners with four equivalent P(4)AgP3 tetrahedra. In the second Ag site, Ag(2) is bonded to one P(1), one P(2), and two equivalent P(4) atoms to form AgP4 tetrahedra that share  a cornercorner with one Ag(1)P4 tetrahedra,  a cornercorner with one Ag(3)P4 tetrahedra, corners with two equivalent P(3)Ag2P2 tetrahedra, corners with four equivalent P(6)AgP3 tetrahedra, and corners with four equivalent P(7)AgP3 tetrahedra. In the third Ag site, Ag(3) is bonded to one P(1), one P(3), and two equivalent P(7) atoms to form AgP4 tetrahedra that share  a cornercorner with one Ag(1)P4 tetrahedra,  a cornercorner with one Ag(2)P4 tetrahedra, corners with two equivalent P(2)Ag2P2 tetrahedra, corners with two equivalent P(6)AgP3 tetrahedra, and corners with four equivalent P(4)AgP3 tetrahedra. There are seven inequivalent P sites. In the first P site, P(1) is bonded to one Ag(2), one Ag(3), and two equivalent P(6) atoms to form distorted PAg2P2 tetrahedra that share  a cornercorner with one P(2)Ag2P2 tetrahedra,  a cornercorner with one P(3)Ag2P2 tetrahedra, corners with two equivalent Ag(1)P4 tetrahedra, corners with two equivalent P(7)AgP3 tetrahedra, and corners with four equivalent P(4)AgP3 tetrahedra. In the second P site, P(2) is bonded to one Ag(1), one Ag(2), and two equivalent P(7) atoms to form PAg2P2 tetrahedra that share  a cornercorner with one P(1)Ag2P2 tetrahedra,  a cornercorner with one P(3)Ag2P2 tetrahedra, corners with two equivalent Ag(3)P4 tetrahedra, corners with two equivalent P(6)AgP3 tetrahedra, and corners with four equivalent P(4)AgP3 tetrahedra. In the third P site, P(3) is bonded to one Ag(1), one Ag(3), and two equivalent P(4) atoms to form PAg2P2 tetrahedra that share  a cornercorner with one P(1)Ag2P2 tetrahedra,  a cornercorner with one P(2)Ag2P2 tetrahedra, corners with two equivalent Ag(2)P4 tetrahedra, corners with four equivalent P(6)AgP3 tetrahedra, and corners with four equivalent P(7)AgP3 tetrahedra. In the fourth P site, P(4) is bonded to one Ag(2), one P(3), one P(6), and one P(7) atom to form PAgP3 tetrahedra that share corners with two equivalent Ag(1)P4 tetrahedra, corners with two equivalent Ag(3)P4 tetrahedra, corners with two equivalent P(1)Ag2P2 tetrahedra, corners with two equivalent P(2)Ag2P2 tetrahedra, and corners with two equivalent P(4)AgP3 tetrahedra. In the fifth P site, P(5) is bonded in a trigonal non-coplanar geometry to one P(5), one P(6), and one P(7) atom. In the sixth P site, P(6) is bonded to one Ag(1), one P(1), one P(4), and one P(5) atom to form PAgP3 tetrahedra that share  a cornercorner with one Ag(3)P4 tetrahedra,  a cornercorner with one P(2)Ag2P2 tetrahedra, corners with two equivalent Ag(2)P4 tetrahedra, corners with two equivalent P(3)Ag2P2 tetrahedra, corners with two equivalent P(6)AgP3 tetrahedra, and corners with two equivalent P(7)AgP3 tetrahedra. In the seventh P site, P(7) is bonded to one Ag(3), one P(2), one P(4), and one P(5) atom to form PAgP3 tetrahedra that share  a cornercorner with one Ag(1)P4 tetrahedra,  a cornercorner with one P(1)Ag2P2 tetrahedra, corners with two equivalent Ag(2)P4 tetrahedra, corners with two equivalent P(3)Ag2P2 tetrahedra, corners with two equivalent P(6)AgP3 tetrahedra, and corners with two equivalent P(7)AgP3 tetrahedra. is represented by the CIF card [CIF]
data_Ag3P11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.622
_cell_length_b   7.536
_cell_length_c   7.536
_cell_angle_alpha   60.400
_cell_angle_beta   65.294
_cell_angle_gamma   65.294
_symmetry_Int_Tables_number   1
_cell_volume   286.197
_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  0.033  0.708  0.708  1.0
  Ag  Ag1  1  0.800  0.412  0.412  1.0
  Ag  Ag2  1  0.006  0.999  0.999  1.0
  P  P3  1  0.044  0.190  0.190  1.0
  P  P4  1  0.052  0.509  0.509  1.0
  P  P5  1  0.728  0.917  0.917  1.0
  P  P6  1  0.531  0.736  0.223  1.0
  P  P7  1  0.531  0.223  0.736  1.0
  P  P8  1  0.501  0.387  0.089  1.0
  P  P9  1  0.501  0.089  0.387  1.0
  P  P10  1  0.271  0.389  0.945  1.0
  P  P11  1  0.271  0.945  0.389  1.0
  P  P12  1  0.266  0.648  0.192  1.0
  P  P13  1  0.266  0.192  0.648  1.0
[/CIF]
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The structure described by Ag3P11 crystallizes in the monoclinic Cm space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to one P(2), one P(3), and two equivalent P(6) atoms to form AgP4 tetrahedra that share  a cornercorner with one Ag(2)P4 tetrahedra,  a cornercorner with one Ag(3)P4 tetrahedra, corners with two equivalent P(1)Ag2P2 tetrahedra, corners with two equivalent P(7)AgP3 tetrahedra, and corners with four equivalent P(4)AgP3 tetrahedra. In the second Ag site, Ag(2) is bonded to one P(1), one P(2), and two equivalent P(4) atoms to form AgP4 tetrahedra that share  a cornercorner with one Ag(1)P4 tetrahedra,  a cornercorner with one Ag(3)P4 tetrahedra, corners with two equivalent P(3)Ag2P2 tetrahedra, corners with four equivalent P(6)AgP3 tetrahedra, and corners with four equivalent P(7)AgP3 tetrahedra. In the third Ag site, Ag(3) is bonded to one P(1), one P(3), and two equivalent P(7) atoms to form AgP4 tetrahedra that share  a cornercorner with one Ag(1)P4 tetrahedra,  a cornercorner with one Ag(2)P4 tetrahedra, corners with two equivalent P(2)Ag2P2 tetrahedra, corners with two equivalent P(6)AgP3 tetrahedra, and corners with four equivalent P(4)AgP3 tetrahedra. There are seven inequivalent P sites. In the first P site, P(1) is bonded to one Ag(2), one Ag(3), and two equivalent P(6) atoms to form distorted PAg2P2 tetrahedra that share  a cornercorner with one P(2)Ag2P2 tetrahedra,  a cornercorner with one P(3)Ag2P2 tetrahedra, corners with two equivalent Ag(1)P4 tetrahedra, corners with two equivalent P(7)AgP3 tetrahedra, and corners with four equivalent P(4)AgP3 tetrahedra. In the second P site, P(2) is bonded to one Ag(1), one Ag(2), and two equivalent P(7) atoms to form PAg2P2 tetrahedra that share  a cornercorner with one P(1)Ag2P2 tetrahedra,  a cornercorner with one P(3)Ag2P2 tetrahedra, corners with two equivalent Ag(3)P4 tetrahedra, corners with two equivalent P(6)AgP3 tetrahedra, and corners with four equivalent P(4)AgP3 tetrahedra. In the third P site, P(3) is bonded to one Ag(1), one Ag(3), and two equivalent P(4) atoms to form PAg2P2 tetrahedra that share  a cornercorner with one P(1)Ag2P2 tetrahedra,  a cornercorner with one P(2)Ag2P2 tetrahedra, corners with two equivalent Ag(2)P4 tetrahedra, corners with four equivalent P(6)AgP3 tetrahedra, and corners with four equivalent P(7)AgP3 tetrahedra. In the fourth P site, P(4) is bonded to one Ag(2), one P(3), one P(6), and one P(7) atom to form PAgP3 tetrahedra that share corners with two equivalent Ag(1)P4 tetrahedra, corners with two equivalent Ag(3)P4 tetrahedra, corners with two equivalent P(1)Ag2P2 tetrahedra, corners with two equivalent P(2)Ag2P2 tetrahedra, and corners with two equivalent P(4)AgP3 tetrahedra. In the fifth P site, P(5) is bonded in a trigonal non-coplanar geometry to one P(5), one P(6), and one P(7) atom. In the sixth P site, P(6) is bonded to one Ag(1), one P(1), one P(4), and one P(5) atom to form PAgP3 tetrahedra that share  a cornercorner with one Ag(3)P4 tetrahedra,  a cornercorner with one P(2)Ag2P2 tetrahedra, corners with two equivalent Ag(2)P4 tetrahedra, corners with two equivalent P(3)Ag2P2 tetrahedra, corners with two equivalent P(6)AgP3 tetrahedra, and corners with two equivalent P(7)AgP3 tetrahedra. In the seventh P site, P(7) is bonded to one Ag(3), one P(2), one P(4), and one P(5) atom to form PAgP3 tetrahedra that share  a cornercorner with one Ag(1)P4 tetrahedra,  a cornercorner with one P(1)Ag2P2 tetrahedra, corners with two equivalent Ag(2)P4 tetrahedra, corners with two equivalent P(3)Ag2P2 tetrahedra, corners with two equivalent P(6)AgP3 tetrahedra, and corners with two equivalent P(7)AgP3 tetrahedra. is represented by the CIF card [CIF]
data_Ag3P11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.622
_cell_length_b   7.536
_cell_length_c   7.536
_cell_angle_alpha   60.400
_cell_angle_beta   65.294
_cell_angle_gamma   65.294
_symmetry_Int_Tables_number   1
_cell_volume   286.197
_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  0.033  0.708  0.708  1.0
  Ag  Ag1  1  0.800  0.412  0.412  1.0
  Ag  Ag2  1  0.006  0.999  0.999  1.0
  P  P3  1  0.044  0.190  0.190  1.0
  P  P4  1  0.052  0.509  0.509  1.0
  P  P5  1  0.728  0.917  0.917  1.0
  P  P6  1  0.531  0.736  0.223  1.0
  P  P7  1  0.531  0.223  0.736  1.0
  P  P8  1  0.501  0.387  0.089  1.0
  P  P9  1  0.501  0.089  0.387  1.0
  P  P10  1  0.271  0.389  0.945  1.0
  P  P11  1  0.271  0.945  0.389  1.0
  P  P12  1  0.266  0.648  0.192  1.0
  P  P13  1  0.266  0.192  0.648  1.0
[/CIF]
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