The compound described by LuSnF7 crystallizes in the monoclinic P2_1/c space group. Lu(1) is bonded in a 8-coordinate geometry to one F(1), one F(2), one F(3), one F(4), one F(5), one F(6), and two equivalent F(7) atoms. Sn(1) is bonded in an octahedral geometry to one F(1), one F(2), one F(3), one F(4), one F(5), and one F(6) atom. There are seven inequivalent F sites. In the first F site, F(7) is bonded in a bent 150 degrees geometry to two equivalent Lu(1) atoms. In the second F site, F(1) is bonded in a bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. In the third F site, F(2) is bonded in a bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. In the fourth F site, F(3) is bonded in a bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. In the fifth F site, F(4) is bonded in a linear geometry to one Lu(1) and one Sn(1) atom. In the sixth F site, F(5) is bonded in a bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. In the seventh F site, F(6) is bonded in a distorted bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. is represented by the CIF file [CIF]
data_LuSnF7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.468
_cell_length_b   8.678
_cell_length_c   11.744
_cell_angle_alpha   62.734
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   495.406
_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
  Lu  Lu0  1  0.258  0.815  0.265  1.0
  Lu  Lu1  1  0.742  0.185  0.735  1.0
  Lu  Lu2  1  0.758  0.185  0.235  1.0
  Lu  Lu3  1  0.242  0.815  0.765  1.0
  Sn  Sn4  1  0.758  0.728  0.043  1.0
  Sn  Sn5  1  0.242  0.272  0.957  1.0
  Sn  Sn6  1  0.258  0.272  0.457  1.0
  Sn  Sn7  1  0.742  0.728  0.543  1.0
  F  F8  1  0.954  0.707  0.415  1.0
  F  F9  1  0.046  0.293  0.585  1.0
  F  F10  1  0.454  0.293  0.085  1.0
  F  F11  1  0.546  0.707  0.915  1.0
  F  F12  1  0.473  0.728  0.146  1.0
  F  F13  1  0.527  0.272  0.854  1.0
  F  F14  1  0.973  0.272  0.354  1.0
  F  F15  1  0.027  0.728  0.646  1.0
  F  F16  1  0.960  0.746  0.177  1.0
  F  F17  1  0.040  0.254  0.823  1.0
  F  F18  1  0.460  0.254  0.323  1.0
  F  F19  1  0.540  0.746  0.677  1.0
  F  F20  1  0.777  0.475  0.141  1.0
  F  F21  1  0.223  0.525  0.859  1.0
  F  F22  1  0.277  0.525  0.359  1.0
  F  F23  1  0.723  0.475  0.641  1.0
  F  F24  1  0.937  0.275  0.047  1.0
  F  F25  1  0.063  0.725  0.953  1.0
  F  F26  1  0.437  0.725  0.453  1.0
  F  F27  1  0.563  0.275  0.547  1.0
  F  F28  1  0.742  0.983  0.445  1.0
  F  F29  1  0.258  0.017  0.555  1.0
  F  F30  1  0.242  0.017  0.055  1.0
  F  F31  1  0.758  0.983  0.945  1.0
  F  F32  1  0.580  0.970  0.234  1.0
  F  F33  1  0.420  0.030  0.766  1.0
  F  F34  1  0.080  0.030  0.266  1.0
  F  F35  1  0.920  0.970  0.734  1.0
[/CIF]
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The compound described by LuSnF7 crystallizes in the monoclinic P2_1/c space group. Lu(1) is bonded in a 8-coordinate geometry to one F(1), one F(2), one F(3), one F(4), one F(5), one F(6), and two equivalent F(7) atoms. Sn(1) is bonded in an octahedral geometry to one F(1), one F(2), one F(3), one F(4), one F(5), and one F(6) atom. There are seven inequivalent F sites. In the first F site, F(7) is bonded in a bent 150 degrees geometry to two equivalent Lu(1) atoms. In the second F site, F(1) is bonded in a bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. In the third F site, F(2) is bonded in a bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. In the fourth F site, F(3) is bonded in a bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. In the fifth F site, F(4) is bonded in a linear geometry to one Lu(1) and one Sn(1) atom. In the sixth F site, F(5) is bonded in a bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. In the seventh F site, F(6) is bonded in a distorted bent 150 degrees geometry to one Lu(1) and one Sn(1) atom. is represented by the CIF file [CIF]
data_LuSnF7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.468
_cell_length_b   8.678
_cell_length_c   11.744
_cell_angle_alpha   62.734
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   495.406
_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
  Lu  Lu0  1  0.258  0.815  0.265  1.0
  Lu  Lu1  1  0.742  0.185  0.735  1.0
  Lu  Lu2  1  0.758  0.185  0.235  1.0
  Lu  Lu3  1  0.242  0.815  0.765  1.0
  Sn  Sn4  1  0.758  0.728  0.043  1.0
  Sn  Sn5  1  0.242  0.272  0.957  1.0
  Sn  Sn6  1  0.258  0.272  0.457  1.0
  Sn  Sn7  1  0.742  0.728  0.543  1.0
  F  F8  1  0.954  0.707  0.415  1.0
  F  F9  1  0.046  0.293  0.585  1.0
  F  F10  1  0.454  0.293  0.085  1.0
  F  F11  1  0.546  0.707  0.915  1.0
  F  F12  1  0.473  0.728  0.146  1.0
  F  F13  1  0.527  0.272  0.854  1.0
  F  F14  1  0.973  0.272  0.354  1.0
  F  F15  1  0.027  0.728  0.646  1.0
  F  F16  1  0.960  0.746  0.177  1.0
  F  F17  1  0.040  0.254  0.823  1.0
  F  F18  1  0.460  0.254  0.323  1.0
  F  F19  1  0.540  0.746  0.677  1.0
  F  F20  1  0.777  0.475  0.141  1.0
  F  F21  1  0.223  0.525  0.859  1.0
  F  F22  1  0.277  0.525  0.359  1.0
  F  F23  1  0.723  0.475  0.641  1.0
  F  F24  1  0.937  0.275  0.047  1.0
  F  F25  1  0.063  0.725  0.953  1.0
  F  F26  1  0.437  0.725  0.453  1.0
  F  F27  1  0.563  0.275  0.547  1.0
  F  F28  1  0.742  0.983  0.445  1.0
  F  F29  1  0.258  0.017  0.555  1.0
  F  F30  1  0.242  0.017  0.055  1.0
  F  F31  1  0.758  0.983  0.945  1.0
  F  F32  1  0.580  0.970  0.234  1.0
  F  F33  1  0.420  0.030  0.766  1.0
  F  F34  1  0.080  0.030  0.266  1.0
  F  F35  1  0.920  0.970  0.734  1.0
[/CIF]
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