The material described by LuO9I crystallizes in the monoclinic P2_1/c space group. Lu(1) is bonded in a 7-coordinate geometry to one O(2), one O(3), one O(4), one O(5), one O(8), and two equivalent O(1) atoms. There are nine inequivalent O sites. In the first O site, O(7) is bonded in a single-bond geometry to one I(1) atom. In the second O site, O(8) is bonded in a water-like geometry to one Lu(1) and one I(1) atom. In the third O site, O(1) is bonded in a trigonal non-coplanar geometry to two equivalent Lu(1) and one I(1) atom. In the fourth O site, O(9) is bonded in a bent 120 degrees geometry to one O(6) and one I(1) atom. In the fifth O site, O(2) is bonded in a water-like geometry to one Lu(1) and one I(1) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Lu(1) atom. In the seventh O site, O(4) is bonded in a water-like geometry to one Lu(1) and one I(1) atom. In the eighth O site, O(5) is bonded in a bent 120 degrees geometry to one Lu(1) and one O(6) atom. In the ninth O site, O(6) is bonded in a bent 120 degrees geometry to one O(5) and one O(9) atom. I(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(4), one O(7), one O(8), and one O(9) atom. is represented by the CIF card [CIF]
data_LuIO9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.787
_cell_length_b   7.258
_cell_length_c   10.490
_cell_angle_alpha   56.360
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   683.789
_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  0.591  0.825  0.180  1.0
  Lu  Lu1  1  0.409  0.175  0.820  1.0
  Lu  Lu2  1  0.091  0.175  0.320  1.0
  Lu  Lu3  1  0.909  0.825  0.680  1.0
  I  I4  1  0.815  0.026  0.266  1.0
  I  I5  1  0.185  0.974  0.734  1.0
  I  I6  1  0.315  0.974  0.234  1.0
  I  I7  1  0.685  0.026  0.766  1.0
  O  O8  1  0.928  0.925  0.439  1.0
  O  O9  1  0.072  0.075  0.561  1.0
  O  O10  1  0.428  0.075  0.061  1.0
  O  O11  1  0.572  0.925  0.939  1.0
  O  O12  1  0.229  0.912  0.407  1.0
  O  O13  1  0.771  0.088  0.593  1.0
  O  O14  1  0.729  0.088  0.093  1.0
  O  O15  1  0.271  0.912  0.907  1.0
  O  O16  1  0.727  0.527  0.196  1.0
  O  O17  1  0.273  0.473  0.804  1.0
  O  O18  1  0.227  0.473  0.304  1.0
  O  O19  1  0.773  0.527  0.696  1.0
  O  O20  1  0.729  0.759  0.372  1.0
  O  O21  1  0.271  0.241  0.628  1.0
  O  O22  1  0.229  0.241  0.128  1.0
  O  O23  1  0.771  0.759  0.872  1.0
  O  O24  1  0.530  0.463  0.290  1.0
  O  O25  1  0.470  0.537  0.710  1.0
  O  O26  1  0.030  0.537  0.210  1.0
  O  O27  1  0.970  0.463  0.790  1.0
  O  O28  1  0.454  0.385  0.233  1.0
  O  O29  1  0.546  0.615  0.767  1.0
  O  O30  1  0.954  0.615  0.267  1.0
  O  O31  1  0.046  0.385  0.733  1.0
  O  O32  1  0.213  0.807  0.191  1.0
  O  O33  1  0.787  0.193  0.809  1.0
  O  O34  1  0.713  0.193  0.309  1.0
  O  O35  1  0.287  0.807  0.691  1.0
  O  O36  1  0.446  0.787  0.344  1.0
  O  O37  1  0.554  0.213  0.656  1.0
  O  O38  1  0.946  0.213  0.156  1.0
  O  O39  1  0.054  0.787  0.844  1.0
  O  O40  1  0.945  0.833  0.179  1.0
  O  O41  1  0.055  0.167  0.821  1.0
  O  O42  1  0.445  0.167  0.321  1.0
  O  O43  1  0.555  0.833  0.679  1.0
[/CIF]
.
The material described by LuO9I crystallizes in the monoclinic P2_1/c space group. Lu(1) is bonded in a 7-coordinate geometry to one O(2), one O(3), one O(4), one O(5), one O(8), and two equivalent O(1) atoms. There are nine inequivalent O sites. In the first O site, O(7) is bonded in a single-bond geometry to one I(1) atom. In the second O site, O(8) is bonded in a water-like geometry to one Lu(1) and one I(1) atom. In the third O site, O(1) is bonded in a trigonal non-coplanar geometry to two equivalent Lu(1) and one I(1) atom. In the fourth O site, O(9) is bonded in a bent 120 degrees geometry to one O(6) and one I(1) atom. In the fifth O site, O(2) is bonded in a water-like geometry to one Lu(1) and one I(1) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Lu(1) atom. In the seventh O site, O(4) is bonded in a water-like geometry to one Lu(1) and one I(1) atom. In the eighth O site, O(5) is bonded in a bent 120 degrees geometry to one Lu(1) and one O(6) atom. In the ninth O site, O(6) is bonded in a bent 120 degrees geometry to one O(5) and one O(9) atom. I(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(4), one O(7), one O(8), and one O(9) atom. is represented by the CIF card [CIF]
data_LuIO9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.787
_cell_length_b   7.258
_cell_length_c   10.490
_cell_angle_alpha   56.360
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   683.789
_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  0.591  0.825  0.180  1.0
  Lu  Lu1  1  0.409  0.175  0.820  1.0
  Lu  Lu2  1  0.091  0.175  0.320  1.0
  Lu  Lu3  1  0.909  0.825  0.680  1.0
  I  I4  1  0.815  0.026  0.266  1.0
  I  I5  1  0.185  0.974  0.734  1.0
  I  I6  1  0.315  0.974  0.234  1.0
  I  I7  1  0.685  0.026  0.766  1.0
  O  O8  1  0.928  0.925  0.439  1.0
  O  O9  1  0.072  0.075  0.561  1.0
  O  O10  1  0.428  0.075  0.061  1.0
  O  O11  1  0.572  0.925  0.939  1.0
  O  O12  1  0.229  0.912  0.407  1.0
  O  O13  1  0.771  0.088  0.593  1.0
  O  O14  1  0.729  0.088  0.093  1.0
  O  O15  1  0.271  0.912  0.907  1.0
  O  O16  1  0.727  0.527  0.196  1.0
  O  O17  1  0.273  0.473  0.804  1.0
  O  O18  1  0.227  0.473  0.304  1.0
  O  O19  1  0.773  0.527  0.696  1.0
  O  O20  1  0.729  0.759  0.372  1.0
  O  O21  1  0.271  0.241  0.628  1.0
  O  O22  1  0.229  0.241  0.128  1.0
  O  O23  1  0.771  0.759  0.872  1.0
  O  O24  1  0.530  0.463  0.290  1.0
  O  O25  1  0.470  0.537  0.710  1.0
  O  O26  1  0.030  0.537  0.210  1.0
  O  O27  1  0.970  0.463  0.790  1.0
  O  O28  1  0.454  0.385  0.233  1.0
  O  O29  1  0.546  0.615  0.767  1.0
  O  O30  1  0.954  0.615  0.267  1.0
  O  O31  1  0.046  0.385  0.733  1.0
  O  O32  1  0.213  0.807  0.191  1.0
  O  O33  1  0.787  0.193  0.809  1.0
  O  O34  1  0.713  0.193  0.309  1.0
  O  O35  1  0.287  0.807  0.691  1.0
  O  O36  1  0.446  0.787  0.344  1.0
  O  O37  1  0.554  0.213  0.656  1.0
  O  O38  1  0.946  0.213  0.156  1.0
  O  O39  1  0.054  0.787  0.844  1.0
  O  O40  1  0.945  0.833  0.179  1.0
  O  O41  1  0.055  0.167  0.821  1.0
  O  O42  1  0.445  0.167  0.321  1.0
  O  O43  1  0.555  0.833  0.679  1.0
[/CIF]
.