The structure described by Rb2SbCl3F2 crystallizes in the triclinic P-1 space group. There are three inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 9-coordinate geometry to two equivalent Cl(1), two equivalent Cl(3), two equivalent Cl(4), one F(1), one F(2), and one F(3) atom. In the second Rb site, Rb(2) is bonded in a 9-coordinate geometry to one Cl(1), one Cl(3), one Cl(4), one Cl(5), two equivalent Cl(2), one F(1), one F(2), and one F(3) atom. In the third Rb site, Rb(3) is bonded in a 9-coordinate geometry to one Cl(1), one Cl(3), one Cl(4), one Cl(5), two equivalent Cl(2), one F(1), one F(2), and one F(3) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 3-coordinate geometry to one Cl(5), two equivalent Cl(2), one F(1), one F(2), and one F(3) atom. In the second Sb site, Sb(2) is bonded in an octahedral geometry to two equivalent Cl(1), two equivalent Cl(3), and two equivalent Cl(4) atoms. There are five inequivalent Cl sites. In the first Cl site, Cl(1) is bonded to one Rb(2), one Rb(3), two equivalent Rb(1), and one Sb(2) atom to form distorted ClRb4Sb square pyramids that share corners with two equivalent Cl(2)Rb4Sb2 octahedra, corners with two equivalent Cl(5)Rb4Sb2 octahedra,  a cornercorner with one Cl(1)Rb4Sb square pyramid, corners with two equivalent Cl(3)Rb4Sb square pyramids, corners with two equivalent Cl(4)Rb4Sb square pyramids,  an edgeedge with one Cl(2)Rb4Sb2 octahedra,  an edgeedge with one Cl(1)Rb4Sb square pyramid, edges with three equivalent Cl(3)Rb4Sb square pyramids, and edges with three equivalent Cl(4)Rb4Sb square pyramids. The corner-sharing octahedral tilt angles range from 29-54°. In the second Cl site, Cl(2) is bonded to two equivalent Rb(2), two equivalent Rb(3), and two equivalent Sb(1) atoms to form distorted ClRb4Sb2 octahedra that share corners with two equivalent Cl(1)Rb4Sb square pyramids, corners with two equivalent Cl(3)Rb4Sb square pyramids, corners with four equivalent Cl(4)Rb4Sb square pyramids, edges with three equivalent Cl(2)Rb4Sb2 octahedra, edges with three equivalent Cl(5)Rb4Sb2 octahedra,  an edgeedge with one Cl(1)Rb4Sb square pyramid, and  an edgeedge with one Cl(3)Rb4Sb square pyramid. In the third Cl site, Cl(3) is bonded to one Rb(2), one Rb(3), two equivalent Rb(1), and one Sb(2) atom to form distorted ClRb4Sb square pyramids that share corners with two equivalent Cl(2)Rb4Sb2 octahedra, corners with two equivalent Cl(5)Rb4Sb2 octahedra,  a cornercorner with one Cl(3)Rb4Sb square pyramid, corners with two equivalent Cl(1)Rb4Sb square pyramids, corners with two equivalent Cl(4)Rb4Sb square pyramids,  an edgeedge with one Cl(2)Rb4Sb2 octahedra,  an edgeedge with one Cl(3)Rb4Sb square pyramid, edges with three equivalent Cl(1)Rb4Sb square pyramids, and edges with three equivalent Cl(4)Rb4Sb square pyramids. The corner-sharing octahedral tilt angles range from 28-53°. In the fourth Cl site, Cl(4) is bonded to one Rb(2), one Rb(3), two equivalent Rb(1), and one Sb(2) atom to form distorted ClRb4Sb square pyramids that share corners with four equivalent Cl(2)Rb4Sb2 octahedra,  a cornercorner with one Cl(4)Rb4Sb square pyramid, corners with two equivalent Cl(1)Rb4Sb square pyramids, corners with two equivalent Cl(3)Rb4Sb square pyramids,  an edgeedge with one Cl(5)Rb4Sb2 octahedra,  an edgeedge with one Cl(4)Rb4Sb square pyramid, edges with three equivalent Cl(1)Rb4Sb square pyramids, and edges with three equivalent Cl(3)Rb4Sb square pyramids. The corner-sharing octahedral tilt angles range from 30-50°. In the fifth Cl site, Cl(5) is bonded to two equivalent Rb(2), two equivalent Rb(3), and two equivalent Sb(1) atoms to form ClRb4Sb2 octahedra that share corners with four equivalent Cl(1)Rb4Sb square pyramids, corners with four equivalent Cl(3)Rb4Sb square pyramids, edges with six equivalent Cl(2)Rb4Sb2 octahedra, and edges with two equivalent Cl(4)Rb4Sb square pyramids. There are three inequivalent F sites. In the first F site, F(1) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), one Rb(3), and one Sb(1) atom. In the second F site, F(2) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), one Rb(3), and one Sb(1) atom. In the third F site, F(3) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), one Rb(3), and one Sb(1) atom. is represented by the CIF file [CIF]
data_Rb2SbCl3F2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.637
_cell_length_b   7.644
_cell_length_c   13.406
_cell_angle_alpha   84.556
_cell_angle_beta   78.910
_cell_angle_gamma   60.690
_symmetry_Int_Tables_number   1
_cell_volume   669.705
_cell_formula_units_Z   3
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
  Rb  Rb0  1  0.306  0.332  0.089  1.0
  Rb  Rb1  1  0.435  0.337  0.693  1.0
  Rb  Rb2  1  0.101  0.000  0.683  1.0
  Rb  Rb3  1  0.694  0.668  0.911  1.0
  Rb  Rb4  1  0.565  0.663  0.307  1.0
  Rb  Rb5  1  0.899  1.000  0.317  1.0
  Sb  Sb6  1  0.200  0.335  0.398  1.0
  Sb  Sb7  1  0.800  0.665  0.602  1.0
  Sb  Sb8  1  0.000  0.000  0.000  1.0
  Cl  Cl9  1  0.285  0.786  0.116  1.0
  Cl  Cl10  1  0.186  0.682  0.498  1.0
  Cl  Cl11  1  0.814  0.318  0.502  1.0
  Cl  Cl12  1  0.854  0.325  0.116  1.0
  Cl  Cl13  1  0.258  0.106  0.882  1.0
  Cl  Cl14  1  0.715  0.214  0.884  1.0
  Cl  Cl15  1  0.500  0.000  0.500  1.0
  Cl  Cl16  1  0.742  0.894  0.118  1.0
  Cl  Cl17  1  0.146  0.675  0.884  1.0
  F  F18  1  0.563  0.663  0.695  1.0
  F  F19  1  0.769  0.874  0.693  1.0
  F  F20  1  0.017  0.545  0.309  1.0
  F  F21  1  0.983  0.455  0.691  1.0
  F  F22  1  0.231  0.126  0.307  1.0
  F  F23  1  0.437  0.337  0.305  1.0
[/CIF]
.
The structure described by Rb2SbCl3F2 crystallizes in the triclinic P-1 space group. There are three inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 9-coordinate geometry to two equivalent Cl(1), two equivalent Cl(3), two equivalent Cl(4), one F(1), one F(2), and one F(3) atom. In the second Rb site, Rb(2) is bonded in a 9-coordinate geometry to one Cl(1), one Cl(3), one Cl(4), one Cl(5), two equivalent Cl(2), one F(1), one F(2), and one F(3) atom. In the third Rb site, Rb(3) is bonded in a 9-coordinate geometry to one Cl(1), one Cl(3), one Cl(4), one Cl(5), two equivalent Cl(2), one F(1), one F(2), and one F(3) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 3-coordinate geometry to one Cl(5), two equivalent Cl(2), one F(1), one F(2), and one F(3) atom. In the second Sb site, Sb(2) is bonded in an octahedral geometry to two equivalent Cl(1), two equivalent Cl(3), and two equivalent Cl(4) atoms. There are five inequivalent Cl sites. In the first Cl site, Cl(1) is bonded to one Rb(2), one Rb(3), two equivalent Rb(1), and one Sb(2) atom to form distorted ClRb4Sb square pyramids that share corners with two equivalent Cl(2)Rb4Sb2 octahedra, corners with two equivalent Cl(5)Rb4Sb2 octahedra,  a cornercorner with one Cl(1)Rb4Sb square pyramid, corners with two equivalent Cl(3)Rb4Sb square pyramids, corners with two equivalent Cl(4)Rb4Sb square pyramids,  an edgeedge with one Cl(2)Rb4Sb2 octahedra,  an edgeedge with one Cl(1)Rb4Sb square pyramid, edges with three equivalent Cl(3)Rb4Sb square pyramids, and edges with three equivalent Cl(4)Rb4Sb square pyramids. The corner-sharing octahedral tilt angles range from 29-54°. In the second Cl site, Cl(2) is bonded to two equivalent Rb(2), two equivalent Rb(3), and two equivalent Sb(1) atoms to form distorted ClRb4Sb2 octahedra that share corners with two equivalent Cl(1)Rb4Sb square pyramids, corners with two equivalent Cl(3)Rb4Sb square pyramids, corners with four equivalent Cl(4)Rb4Sb square pyramids, edges with three equivalent Cl(2)Rb4Sb2 octahedra, edges with three equivalent Cl(5)Rb4Sb2 octahedra,  an edgeedge with one Cl(1)Rb4Sb square pyramid, and  an edgeedge with one Cl(3)Rb4Sb square pyramid. In the third Cl site, Cl(3) is bonded to one Rb(2), one Rb(3), two equivalent Rb(1), and one Sb(2) atom to form distorted ClRb4Sb square pyramids that share corners with two equivalent Cl(2)Rb4Sb2 octahedra, corners with two equivalent Cl(5)Rb4Sb2 octahedra,  a cornercorner with one Cl(3)Rb4Sb square pyramid, corners with two equivalent Cl(1)Rb4Sb square pyramids, corners with two equivalent Cl(4)Rb4Sb square pyramids,  an edgeedge with one Cl(2)Rb4Sb2 octahedra,  an edgeedge with one Cl(3)Rb4Sb square pyramid, edges with three equivalent Cl(1)Rb4Sb square pyramids, and edges with three equivalent Cl(4)Rb4Sb square pyramids. The corner-sharing octahedral tilt angles range from 28-53°. In the fourth Cl site, Cl(4) is bonded to one Rb(2), one Rb(3), two equivalent Rb(1), and one Sb(2) atom to form distorted ClRb4Sb square pyramids that share corners with four equivalent Cl(2)Rb4Sb2 octahedra,  a cornercorner with one Cl(4)Rb4Sb square pyramid, corners with two equivalent Cl(1)Rb4Sb square pyramids, corners with two equivalent Cl(3)Rb4Sb square pyramids,  an edgeedge with one Cl(5)Rb4Sb2 octahedra,  an edgeedge with one Cl(4)Rb4Sb square pyramid, edges with three equivalent Cl(1)Rb4Sb square pyramids, and edges with three equivalent Cl(3)Rb4Sb square pyramids. The corner-sharing octahedral tilt angles range from 30-50°. In the fifth Cl site, Cl(5) is bonded to two equivalent Rb(2), two equivalent Rb(3), and two equivalent Sb(1) atoms to form ClRb4Sb2 octahedra that share corners with four equivalent Cl(1)Rb4Sb square pyramids, corners with four equivalent Cl(3)Rb4Sb square pyramids, edges with six equivalent Cl(2)Rb4Sb2 octahedra, and edges with two equivalent Cl(4)Rb4Sb square pyramids. There are three inequivalent F sites. In the first F site, F(1) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), one Rb(3), and one Sb(1) atom. In the second F site, F(2) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), one Rb(3), and one Sb(1) atom. In the third F site, F(3) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), one Rb(3), and one Sb(1) atom. is represented by the CIF file [CIF]
data_Rb2SbCl3F2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.637
_cell_length_b   7.644
_cell_length_c   13.406
_cell_angle_alpha   84.556
_cell_angle_beta   78.910
_cell_angle_gamma   60.690
_symmetry_Int_Tables_number   1
_cell_volume   669.705
_cell_formula_units_Z   3
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
  Rb  Rb0  1  0.306  0.332  0.089  1.0
  Rb  Rb1  1  0.435  0.337  0.693  1.0
  Rb  Rb2  1  0.101  0.000  0.683  1.0
  Rb  Rb3  1  0.694  0.668  0.911  1.0
  Rb  Rb4  1  0.565  0.663  0.307  1.0
  Rb  Rb5  1  0.899  1.000  0.317  1.0
  Sb  Sb6  1  0.200  0.335  0.398  1.0
  Sb  Sb7  1  0.800  0.665  0.602  1.0
  Sb  Sb8  1  0.000  0.000  0.000  1.0
  Cl  Cl9  1  0.285  0.786  0.116  1.0
  Cl  Cl10  1  0.186  0.682  0.498  1.0
  Cl  Cl11  1  0.814  0.318  0.502  1.0
  Cl  Cl12  1  0.854  0.325  0.116  1.0
  Cl  Cl13  1  0.258  0.106  0.882  1.0
  Cl  Cl14  1  0.715  0.214  0.884  1.0
  Cl  Cl15  1  0.500  0.000  0.500  1.0
  Cl  Cl16  1  0.742  0.894  0.118  1.0
  Cl  Cl17  1  0.146  0.675  0.884  1.0
  F  F18  1  0.563  0.663  0.695  1.0
  F  F19  1  0.769  0.874  0.693  1.0
  F  F20  1  0.017  0.545  0.309  1.0
  F  F21  1  0.983  0.455  0.691  1.0
  F  F22  1  0.231  0.126  0.307  1.0
  F  F23  1  0.437  0.337  0.305  1.0
[/CIF]
.