The material described by Cr(H2O)6SiF6 is Indium-derived structured and crystallizes in the trigonal R-3 space group. The structure is zero-dimensional and consists of three chromium;hexahydrate molecules and three SiF6 clusters. In each SiF6 cluster, Si(1) is bonded in an octahedral geometry to six equivalent F(1) atoms. F(1) is bonded in a single-bond geometry to one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CrSiH12(OF)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.419
_cell_length_b   6.419
_cell_length_c   6.419
_cell_angle_alpha   96.915
_cell_angle_beta   96.915
_cell_angle_gamma   96.915
_symmetry_Int_Tables_number   1
_cell_volume   258.141
_cell_formula_units_Z   1
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
  Cr  Cr0  1  0.000  0.000  0.000  1.0
  Si  Si1  1  0.500  0.500  0.500  1.0
  H  H2  1  0.826  0.317  0.234  1.0
  H  H3  1  0.937  0.588  0.790  1.0
  H  H4  1  0.790  0.937  0.588  1.0
  H  H5  1  0.766  0.174  0.683  1.0
  H  H6  1  0.683  0.766  0.174  1.0
  H  H7  1  0.412  0.210  0.063  1.0
  H  H8  1  0.588  0.790  0.937  1.0
  H  H9  1  0.317  0.234  0.826  1.0
  H  H10  1  0.234  0.826  0.317  1.0
  H  H11  1  0.210  0.063  0.412  1.0
  H  H12  1  0.063  0.412  0.210  1.0
  H  H13  1  0.174  0.683  0.766  1.0
  O  O14  1  0.940  0.308  0.146  1.0
  O  O15  1  0.854  0.060  0.692  1.0
  O  O16  1  0.692  0.854  0.060  1.0
  O  O17  1  0.308  0.146  0.940  1.0
  O  O18  1  0.146  0.940  0.308  1.0
  O  O19  1  0.060  0.692  0.854  1.0
  F  F20  1  0.697  0.677  0.433  1.0
  F  F21  1  0.677  0.433  0.697  1.0
  F  F22  1  0.567  0.303  0.323  1.0
  F  F23  1  0.433  0.697  0.677  1.0
  F  F24  1  0.323  0.567  0.303  1.0
  F  F25  1  0.303  0.323  0.567  1.0
[/CIF]
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The material described by Cr(H2O)6SiF6 is Indium-derived structured and crystallizes in the trigonal R-3 space group. The structure is zero-dimensional and consists of three chromium;hexahydrate molecules and three SiF6 clusters. In each SiF6 cluster, Si(1) is bonded in an octahedral geometry to six equivalent F(1) atoms. F(1) is bonded in a single-bond geometry to one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CrSiH12(OF)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.419
_cell_length_b   6.419
_cell_length_c   6.419
_cell_angle_alpha   96.915
_cell_angle_beta   96.915
_cell_angle_gamma   96.915
_symmetry_Int_Tables_number   1
_cell_volume   258.141
_cell_formula_units_Z   1
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
  Cr  Cr0  1  0.000  0.000  0.000  1.0
  Si  Si1  1  0.500  0.500  0.500  1.0
  H  H2  1  0.826  0.317  0.234  1.0
  H  H3  1  0.937  0.588  0.790  1.0
  H  H4  1  0.790  0.937  0.588  1.0
  H  H5  1  0.766  0.174  0.683  1.0
  H  H6  1  0.683  0.766  0.174  1.0
  H  H7  1  0.412  0.210  0.063  1.0
  H  H8  1  0.588  0.790  0.937  1.0
  H  H9  1  0.317  0.234  0.826  1.0
  H  H10  1  0.234  0.826  0.317  1.0
  H  H11  1  0.210  0.063  0.412  1.0
  H  H12  1  0.063  0.412  0.210  1.0
  H  H13  1  0.174  0.683  0.766  1.0
  O  O14  1  0.940  0.308  0.146  1.0
  O  O15  1  0.854  0.060  0.692  1.0
  O  O16  1  0.692  0.854  0.060  1.0
  O  O17  1  0.308  0.146  0.940  1.0
  O  O18  1  0.146  0.940  0.308  1.0
  O  O19  1  0.060  0.692  0.854  1.0
  F  F20  1  0.697  0.677  0.433  1.0
  F  F21  1  0.677  0.433  0.697  1.0
  F  F22  1  0.567  0.303  0.323  1.0
  F  F23  1  0.433  0.697  0.677  1.0
  F  F24  1  0.323  0.567  0.303  1.0
  F  F25  1  0.303  0.323  0.567  1.0
[/CIF]
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