The material structure described by SnF2 crystallizes in the orthorhombic P2_12_12_1 space group. Sn(1) is bonded in a distorted rectangular see-saw-like geometry to two equivalent F(1) and two equivalent F(2) atoms. There are two inequivalent F sites. In the first F site, F(2) is bonded in a bent 150 degrees geometry to two equivalent Sn(1) atoms. In the second F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent Sn(1) atoms. is represented by the CIF file [CIF]
data_SnF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.902
_cell_length_b   5.163
_cell_length_c   8.428
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   213.302
_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  0.265  0.005  0.623  1.0
  Sn  Sn1  1  0.765  0.495  0.377  1.0
  Sn  Sn2  1  0.735  0.505  0.877  1.0
  Sn  Sn3  1  0.235  0.995  0.123  1.0
  F  F4  1  0.101  0.746  0.790  1.0
  F  F5  1  0.601  0.754  0.210  1.0
  F  F6  1  0.899  0.246  0.710  1.0
  F  F7  1  0.399  0.254  0.290  1.0
  F  F8  1  0.535  0.123  0.964  1.0
  F  F9  1  0.035  0.377  0.036  1.0
  F  F10  1  0.465  0.623  0.536  1.0
  F  F11  1  0.965  0.877  0.464  1.0
[/CIF]
.
The material structure described by SnF2 crystallizes in the orthorhombic P2_12_12_1 space group. Sn(1) is bonded in a distorted rectangular see-saw-like geometry to two equivalent F(1) and two equivalent F(2) atoms. There are two inequivalent F sites. In the first F site, F(2) is bonded in a bent 150 degrees geometry to two equivalent Sn(1) atoms. In the second F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent Sn(1) atoms. is represented by the CIF file [CIF]
data_SnF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.902
_cell_length_b   5.163
_cell_length_c   8.428
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   213.302
_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  0.265  0.005  0.623  1.0
  Sn  Sn1  1  0.765  0.495  0.377  1.0
  Sn  Sn2  1  0.735  0.505  0.877  1.0
  Sn  Sn3  1  0.235  0.995  0.123  1.0
  F  F4  1  0.101  0.746  0.790  1.0
  F  F5  1  0.601  0.754  0.210  1.0
  F  F6  1  0.899  0.246  0.710  1.0
  F  F7  1  0.399  0.254  0.290  1.0
  F  F8  1  0.535  0.123  0.964  1.0
  F  F9  1  0.035  0.377  0.036  1.0
  F  F10  1  0.465  0.623  0.536  1.0
  F  F11  1  0.965  0.877  0.464  1.0
[/CIF]
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