The material described by Mg(AuF4)2 crystallizes in the monoclinic P2_1/c space group. Mg(1) is bonded in an octahedral geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Au(1) is bonded in a square co-planar geometry to one F(1), one F(2), one F(3), and one F(4) atom. There are four inequivalent F sites. In the first F site, F(1) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one Au(1) atom. In the second F site, F(2) is bonded in a bent 150 degrees geometry to one Mg(1) and one Au(1) atom. In the third F site, F(3) is bonded in a bent 120 degrees geometry to one Mg(1) and one Au(1) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one Au(1) atom. is represented by the CIF card [CIF]
data_Mg(AuF4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.476
_cell_length_b   5.483
_cell_length_c   10.709
_cell_angle_alpha   70.697
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   303.490
_cell_formula_units_Z   2
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
  Mg  Mg0  1  0.500  0.500  0.000  1.0
  Mg  Mg1  1  0.000  0.500  0.500  1.0
  Au  Au2  1  0.707  0.868  0.665  1.0
  Au  Au3  1  0.207  0.132  0.835  1.0
  Au  Au4  1  0.293  0.132  0.335  1.0
  Au  Au5  1  0.793  0.868  0.165  1.0
  F  F6  1  0.600  0.568  0.811  1.0
  F  F7  1  0.100  0.432  0.689  1.0
  F  F8  1  0.400  0.432  0.189  1.0
  F  F9  1  0.900  0.568  0.311  1.0
  F  F10  1  0.686  0.173  0.022  1.0
  F  F11  1  0.186  0.827  0.478  1.0
  F  F12  1  0.795  0.664  0.045  1.0
  F  F13  1  0.295  0.336  0.455  1.0
  F  F14  1  0.205  0.336  0.955  1.0
  F  F15  1  0.705  0.664  0.545  1.0
  F  F16  1  0.796  0.067  0.282  1.0
  F  F17  1  0.296  0.933  0.218  1.0
  F  F18  1  0.204  0.933  0.718  1.0
  F  F19  1  0.704  0.067  0.782  1.0
  F  F20  1  0.814  0.173  0.522  1.0
  F  F21  1  0.314  0.827  0.978  1.0
[/CIF]
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The material described by Mg(AuF4)2 crystallizes in the monoclinic P2_1/c space group. Mg(1) is bonded in an octahedral geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Au(1) is bonded in a square co-planar geometry to one F(1), one F(2), one F(3), and one F(4) atom. There are four inequivalent F sites. In the first F site, F(1) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one Au(1) atom. In the second F site, F(2) is bonded in a bent 150 degrees geometry to one Mg(1) and one Au(1) atom. In the third F site, F(3) is bonded in a bent 120 degrees geometry to one Mg(1) and one Au(1) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one Au(1) atom. is represented by the CIF card [CIF]
data_Mg(AuF4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.476
_cell_length_b   5.483
_cell_length_c   10.709
_cell_angle_alpha   70.697
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   303.490
_cell_formula_units_Z   2
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
  Mg  Mg0  1  0.500  0.500  0.000  1.0
  Mg  Mg1  1  0.000  0.500  0.500  1.0
  Au  Au2  1  0.707  0.868  0.665  1.0
  Au  Au3  1  0.207  0.132  0.835  1.0
  Au  Au4  1  0.293  0.132  0.335  1.0
  Au  Au5  1  0.793  0.868  0.165  1.0
  F  F6  1  0.600  0.568  0.811  1.0
  F  F7  1  0.100  0.432  0.689  1.0
  F  F8  1  0.400  0.432  0.189  1.0
  F  F9  1  0.900  0.568  0.311  1.0
  F  F10  1  0.686  0.173  0.022  1.0
  F  F11  1  0.186  0.827  0.478  1.0
  F  F12  1  0.795  0.664  0.045  1.0
  F  F13  1  0.295  0.336  0.455  1.0
  F  F14  1  0.205  0.336  0.955  1.0
  F  F15  1  0.705  0.664  0.545  1.0
  F  F16  1  0.796  0.067  0.282  1.0
  F  F17  1  0.296  0.933  0.218  1.0
  F  F18  1  0.204  0.933  0.718  1.0
  F  F19  1  0.704  0.067  0.782  1.0
  F  F20  1  0.814  0.173  0.522  1.0
  F  F21  1  0.314  0.827  0.978  1.0
[/CIF]
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