The structure described by Sn4OF6 crystallizes in the orthorhombic P2_12_12_1 space group. There are four inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a distorted square co-planar geometry to one O(1), one F(1), and two equivalent F(5) atoms. In the second Sn site, Sn(2) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one F(1), one F(2), and one F(6) atom. In the third Sn site, Sn(3) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one F(4), one F(5), and one F(6) atom. In the fourth Sn site, Sn(4) is bonded in a distorted rectangular see-saw-like geometry to one F(2), one F(4), and two equivalent F(3) atoms. O(1) is bonded in a trigonal planar geometry to one Sn(1), one Sn(2), and one Sn(3) atom. There are six inequivalent F sites. In the first F site, F(4) is bonded in a bent 120 degrees geometry to one Sn(3) and one Sn(4) atom. In the second F site, F(5) is bonded in a 3-coordinate geometry to one Sn(3) and two equivalent Sn(1) atoms. In the third F site, F(6) is bonded in a bent 150 degrees geometry to one Sn(2) and one Sn(3) atom. In the fourth F site, F(1) is bonded in a bent 150 degrees geometry to one Sn(1) and one Sn(2) atom. In the fifth F site, F(2) is bonded in a bent 150 degrees geometry to one Sn(2) and one Sn(4) atom. In the sixth F site, F(3) is bonded in a distorted bent 150 degrees geometry to two equivalent Sn(4) atoms. is represented by the CIF file [CIF]
data_Sn4OF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.929
_cell_length_b   10.708
_cell_length_c   15.952
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   841.944
_cell_formula_units_Z   4
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
  Sn  Sn0  1  0.461  0.585  0.514  1.0
  Sn  Sn1  1  0.961  0.915  0.486  1.0
  Sn  Sn2  1  0.539  0.085  0.986  1.0
  Sn  Sn3  1  0.039  0.415  0.014  1.0
  Sn  Sn4  1  0.462  0.472  0.194  1.0
  Sn  Sn5  1  0.962  0.028  0.806  1.0
  Sn  Sn6  1  0.538  0.972  0.306  1.0
  Sn  Sn7  1  0.038  0.528  0.694  1.0
  Sn  Sn8  1  0.961  0.697  0.319  1.0
  Sn  Sn9  1  0.461  0.803  0.681  1.0
  Sn  Sn10  1  0.039  0.197  0.181  1.0
  Sn  Sn11  1  0.539  0.303  0.819  1.0
  Sn  Sn12  1  0.863  0.309  0.408  1.0
  Sn  Sn13  1  0.363  0.191  0.592  1.0
  Sn  Sn14  1  0.137  0.809  0.092  1.0
  Sn  Sn15  1  0.637  0.691  0.908  1.0
  O  O16  1  0.169  0.368  0.134  1.0
  O  O17  1  0.669  0.132  0.866  1.0
  O  O18  1  0.831  0.868  0.366  1.0
  O  O19  1  0.331  0.632  0.634  1.0
  F  F20  1  0.653  0.476  0.076  1.0
  F  F21  1  0.153  0.024  0.924  1.0
  F  F22  1  0.347  0.976  0.424  1.0
  F  F23  1  0.847  0.524  0.576  1.0
  F  F24  1  0.195  0.621  0.121  1.0
  F  F25  1  0.695  0.879  0.879  1.0
  F  F26  1  0.805  0.121  0.379  1.0
  F  F27  1  0.305  0.379  0.621  1.0
  F  F28  1  0.736  0.234  0.535  1.0
  F  F29  1  0.236  0.266  0.465  1.0
  F  F30  1  0.264  0.734  0.965  1.0
  F  F31  1  0.764  0.766  0.035  1.0
  F  F32  1  0.358  0.711  0.796  1.0
  F  F33  1  0.858  0.789  0.204  1.0
  F  F34  1  0.642  0.211  0.704  1.0
  F  F35  1  0.142  0.289  0.296  1.0
  F  F36  1  0.644  0.764  0.535  1.0
  F  F37  1  0.144  0.736  0.465  1.0
  F  F38  1  0.356  0.264  0.965  1.0
  F  F39  1  0.856  0.236  0.035  1.0
  F  F40  1  0.844  0.722  0.705  1.0
  F  F41  1  0.344  0.778  0.295  1.0
  F  F42  1  0.156  0.222  0.795  1.0
  F  F43  1  0.656  0.278  0.205  1.0
[/CIF]
.
The structure described by Sn4OF6 crystallizes in the orthorhombic P2_12_12_1 space group. There are four inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a distorted square co-planar geometry to one O(1), one F(1), and two equivalent F(5) atoms. In the second Sn site, Sn(2) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one F(1), one F(2), and one F(6) atom. In the third Sn site, Sn(3) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one F(4), one F(5), and one F(6) atom. In the fourth Sn site, Sn(4) is bonded in a distorted rectangular see-saw-like geometry to one F(2), one F(4), and two equivalent F(3) atoms. O(1) is bonded in a trigonal planar geometry to one Sn(1), one Sn(2), and one Sn(3) atom. There are six inequivalent F sites. In the first F site, F(4) is bonded in a bent 120 degrees geometry to one Sn(3) and one Sn(4) atom. In the second F site, F(5) is bonded in a 3-coordinate geometry to one Sn(3) and two equivalent Sn(1) atoms. In the third F site, F(6) is bonded in a bent 150 degrees geometry to one Sn(2) and one Sn(3) atom. In the fourth F site, F(1) is bonded in a bent 150 degrees geometry to one Sn(1) and one Sn(2) atom. In the fifth F site, F(2) is bonded in a bent 150 degrees geometry to one Sn(2) and one Sn(4) atom. In the sixth F site, F(3) is bonded in a distorted bent 150 degrees geometry to two equivalent Sn(4) atoms. is represented by the CIF file [CIF]
data_Sn4OF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.929
_cell_length_b   10.708
_cell_length_c   15.952
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   841.944
_cell_formula_units_Z   4
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
  Sn  Sn0  1  0.461  0.585  0.514  1.0
  Sn  Sn1  1  0.961  0.915  0.486  1.0
  Sn  Sn2  1  0.539  0.085  0.986  1.0
  Sn  Sn3  1  0.039  0.415  0.014  1.0
  Sn  Sn4  1  0.462  0.472  0.194  1.0
  Sn  Sn5  1  0.962  0.028  0.806  1.0
  Sn  Sn6  1  0.538  0.972  0.306  1.0
  Sn  Sn7  1  0.038  0.528  0.694  1.0
  Sn  Sn8  1  0.961  0.697  0.319  1.0
  Sn  Sn9  1  0.461  0.803  0.681  1.0
  Sn  Sn10  1  0.039  0.197  0.181  1.0
  Sn  Sn11  1  0.539  0.303  0.819  1.0
  Sn  Sn12  1  0.863  0.309  0.408  1.0
  Sn  Sn13  1  0.363  0.191  0.592  1.0
  Sn  Sn14  1  0.137  0.809  0.092  1.0
  Sn  Sn15  1  0.637  0.691  0.908  1.0
  O  O16  1  0.169  0.368  0.134  1.0
  O  O17  1  0.669  0.132  0.866  1.0
  O  O18  1  0.831  0.868  0.366  1.0
  O  O19  1  0.331  0.632  0.634  1.0
  F  F20  1  0.653  0.476  0.076  1.0
  F  F21  1  0.153  0.024  0.924  1.0
  F  F22  1  0.347  0.976  0.424  1.0
  F  F23  1  0.847  0.524  0.576  1.0
  F  F24  1  0.195  0.621  0.121  1.0
  F  F25  1  0.695  0.879  0.879  1.0
  F  F26  1  0.805  0.121  0.379  1.0
  F  F27  1  0.305  0.379  0.621  1.0
  F  F28  1  0.736  0.234  0.535  1.0
  F  F29  1  0.236  0.266  0.465  1.0
  F  F30  1  0.264  0.734  0.965  1.0
  F  F31  1  0.764  0.766  0.035  1.0
  F  F32  1  0.358  0.711  0.796  1.0
  F  F33  1  0.858  0.789  0.204  1.0
  F  F34  1  0.642  0.211  0.704  1.0
  F  F35  1  0.142  0.289  0.296  1.0
  F  F36  1  0.644  0.764  0.535  1.0
  F  F37  1  0.144  0.736  0.465  1.0
  F  F38  1  0.356  0.264  0.965  1.0
  F  F39  1  0.856  0.236  0.035  1.0
  F  F40  1  0.844  0.722  0.705  1.0
  F  F41  1  0.344  0.778  0.295  1.0
  F  F42  1  0.156  0.222  0.795  1.0
  F  F43  1  0.656  0.278  0.205  1.0
[/CIF]
.