The material structure described by YbO11I3 crystallizes in the triclinic P-1 space group. Yb(1) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(11), one O(4), one O(5), one O(7), one O(8), and one O(9) atom. There are eleven inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Yb(1) and two equivalent I(1) atoms. In the second O site, O(2) is bonded in a single-bond geometry to one I(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one I(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Yb(1) and one I(2) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Yb(1) and one I(2) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one I(1) and one I(2) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Yb(1) and one I(3) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Yb(1) and one I(3) atom. In the ninth O site, O(9) is bonded in a bent 120 degrees geometry to one Yb(1) and one I(3) atom. In the tenth O site, O(10) is bonded in a distorted water-like geometry to one Yb(1) and one I(1) atom. In the eleventh O site, O(11) is bonded in a single-bond geometry to one Yb(1) atom. There are three inequivalent I sites. In the first I site, I(1) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(3), one O(6), and two equivalent O(1) atoms. In the second I site, I(2) is bonded in a 3-coordinate geometry to one O(4), one O(5), and one O(6) atom. In the third I site, I(3) is bonded in a 3-coordinate geometry to one O(7), one O(8), and one O(9) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_YbI3O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.206
_cell_length_b   7.476
_cell_length_c   9.567
_cell_angle_alpha   79.827
_cell_angle_beta   84.847
_cell_angle_gamma   69.692
_symmetry_Int_Tables_number   1
_cell_volume   475.527
_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
  Yb  Yb0  1  0.768  0.346  0.836  1.0
  Yb  Yb1  1  0.232  0.654  0.164  1.0
  I  I2  1  0.843  0.744  0.508  1.0
  I  I3  1  0.157  0.256  0.492  1.0
  I  I4  1  0.368  0.859  0.802  1.0
  I  I5  1  0.632  0.141  0.198  1.0
  I  I6  1  0.244  0.390  0.864  1.0
  I  I7  1  0.756  0.610  0.136  1.0
  O  O8  1  0.918  0.508  0.639  1.0
  O  O9  1  0.082  0.492  0.361  1.0
  O  O10  1  0.656  0.706  0.416  1.0
  O  O11  1  0.344  0.294  0.584  1.0
  O  O12  1  0.693  0.891  0.644  1.0
  O  O13  1  0.307  0.109  0.356  1.0
  O  O14  1  0.483  0.610  0.768  1.0
  O  O15  1  0.517  0.390  0.232  1.0
  O  O16  1  0.186  0.807  0.930  1.0
  O  O17  1  0.814  0.193  0.070  1.0
  O  O18  1  0.210  0.952  0.643  1.0
  O  O19  1  0.790  0.048  0.357  1.0
  O  O20  1  0.501  0.226  0.883  1.0
  O  O21  1  0.499  0.774  0.117  1.0
  O  O22  1  0.123  0.212  0.859  1.0
  O  O23  1  0.877  0.788  0.141  1.0
  O  O24  1  0.204  0.413  0.052  1.0
  O  O25  1  0.796  0.587  0.948  1.0
  O  O26  1  0.803  0.258  0.591  1.0
  O  O27  1  0.197  0.742  0.409  1.0
  O  O28  1  0.847  0.017  0.760  1.0
  O  O29  1  0.153  0.983  0.240  1.0
[/CIF]
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The material structure described by YbO11I3 crystallizes in the triclinic P-1 space group. Yb(1) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(11), one O(4), one O(5), one O(7), one O(8), and one O(9) atom. There are eleven inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Yb(1) and two equivalent I(1) atoms. In the second O site, O(2) is bonded in a single-bond geometry to one I(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one I(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Yb(1) and one I(2) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Yb(1) and one I(2) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one I(1) and one I(2) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Yb(1) and one I(3) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Yb(1) and one I(3) atom. In the ninth O site, O(9) is bonded in a bent 120 degrees geometry to one Yb(1) and one I(3) atom. In the tenth O site, O(10) is bonded in a distorted water-like geometry to one Yb(1) and one I(1) atom. In the eleventh O site, O(11) is bonded in a single-bond geometry to one Yb(1) atom. There are three inequivalent I sites. In the first I site, I(1) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(3), one O(6), and two equivalent O(1) atoms. In the second I site, I(2) is bonded in a 3-coordinate geometry to one O(4), one O(5), and one O(6) atom. In the third I site, I(3) is bonded in a 3-coordinate geometry to one O(7), one O(8), and one O(9) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_YbI3O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.206
_cell_length_b   7.476
_cell_length_c   9.567
_cell_angle_alpha   79.827
_cell_angle_beta   84.847
_cell_angle_gamma   69.692
_symmetry_Int_Tables_number   1
_cell_volume   475.527
_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
  Yb  Yb0  1  0.768  0.346  0.836  1.0
  Yb  Yb1  1  0.232  0.654  0.164  1.0
  I  I2  1  0.843  0.744  0.508  1.0
  I  I3  1  0.157  0.256  0.492  1.0
  I  I4  1  0.368  0.859  0.802  1.0
  I  I5  1  0.632  0.141  0.198  1.0
  I  I6  1  0.244  0.390  0.864  1.0
  I  I7  1  0.756  0.610  0.136  1.0
  O  O8  1  0.918  0.508  0.639  1.0
  O  O9  1  0.082  0.492  0.361  1.0
  O  O10  1  0.656  0.706  0.416  1.0
  O  O11  1  0.344  0.294  0.584  1.0
  O  O12  1  0.693  0.891  0.644  1.0
  O  O13  1  0.307  0.109  0.356  1.0
  O  O14  1  0.483  0.610  0.768  1.0
  O  O15  1  0.517  0.390  0.232  1.0
  O  O16  1  0.186  0.807  0.930  1.0
  O  O17  1  0.814  0.193  0.070  1.0
  O  O18  1  0.210  0.952  0.643  1.0
  O  O19  1  0.790  0.048  0.357  1.0
  O  O20  1  0.501  0.226  0.883  1.0
  O  O21  1  0.499  0.774  0.117  1.0
  O  O22  1  0.123  0.212  0.859  1.0
  O  O23  1  0.877  0.788  0.141  1.0
  O  O24  1  0.204  0.413  0.052  1.0
  O  O25  1  0.796  0.587  0.948  1.0
  O  O26  1  0.803  0.258  0.591  1.0
  O  O27  1  0.197  0.742  0.409  1.0
  O  O28  1  0.847  0.017  0.760  1.0
  O  O29  1  0.153  0.983  0.240  1.0
[/CIF]
.