The material described by Ho5B2(O2F3)3 crystallizes in the monoclinic C2/c space group. There are three inequivalent Ho sites. In the first Ho site, Ho(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), two equivalent O(2), one F(2), two equivalent F(1), and two equivalent F(4) atoms. In the second Ho site, Ho(2) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one F(1), one F(3), one F(5), and two equivalent F(2) atoms. In the third Ho site, Ho(3) is bonded in a 9-coordinate geometry to two equivalent O(1), two equivalent O(3), one F(3), and four equivalent F(5) atoms. B(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. There are three inequivalent O sites. In the first O site, O(2) is bonded in a distorted single-bond geometry to one Ho(2), two equivalent Ho(1), and one B(1) atom. In the second O site, O(3) is bonded in a distorted single-bond geometry to one Ho(1), one Ho(2), one Ho(3), and one B(1) atom. In the third O site, O(1) is bonded in a distorted single-bond geometry to one Ho(1), one Ho(2), one Ho(3), and one B(1) atom. There are five inequivalent F sites. In the first F site, F(5) is bonded in a distorted trigonal planar geometry to one Ho(2) and two equivalent Ho(3) atoms. In the second F site, F(3) is bonded in a distorted trigonal planar geometry to one Ho(3) and two equivalent Ho(2) atoms. In the third F site, F(1) is bonded in a distorted trigonal non-coplanar geometry to one Ho(2) and two equivalent Ho(1) atoms. In the fourth F site, F(2) is bonded in a distorted trigonal non-coplanar geometry to one Ho(1) and two equivalent Ho(2) atoms. In the fifth F site, F(4) is bonded in a 2-coordinate geometry to two equivalent Ho(1) atoms. is represented by the CIF card [CIF]
data_Ho5B2(O2F3)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.686
_cell_length_b   10.686
_cell_length_c   8.262
_cell_angle_alpha   80.325
_cell_angle_beta   80.325
_cell_angle_gamma   33.149
_symmetry_Int_Tables_number   1
_cell_volume   507.909
_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
  Ho  Ho0  1  0.814  0.574  0.681  1.0
  Ho  Ho1  1  0.426  0.186  0.819  1.0
  Ho  Ho2  1  0.186  0.426  0.319  1.0
  Ho  Ho3  1  0.574  0.814  0.181  1.0
  Ho  Ho4  1  0.999  0.221  0.094  1.0
  Ho  Ho5  1  0.779  0.001  0.406  1.0
  Ho  Ho6  1  0.001  0.779  0.906  1.0
  Ho  Ho7  1  0.221  0.999  0.594  1.0
  Ho  Ho8  1  0.610  0.390  0.750  1.0
  Ho  Ho9  1  0.390  0.610  0.250  1.0
  B  B10  1  0.516  0.707  0.938  1.0
  B  B11  1  0.293  0.484  0.562  1.0
  B  B12  1  0.484  0.293  0.062  1.0
  B  B13  1  0.707  0.516  0.438  1.0
  O  O14  1  0.352  0.831  0.065  1.0
  O  O15  1  0.169  0.648  0.435  1.0
  O  O16  1  0.648  0.169  0.935  1.0
  O  O17  1  0.831  0.352  0.565  1.0
  O  O18  1  0.720  0.598  0.962  1.0
  O  O19  1  0.402  0.280  0.538  1.0
  O  O20  1  0.280  0.402  0.038  1.0
  O  O21  1  0.598  0.720  0.462  1.0
  O  O22  1  0.696  0.490  0.285  1.0
  O  O23  1  0.510  0.304  0.215  1.0
  O  O24  1  0.304  0.510  0.715  1.0
  O  O25  1  0.490  0.696  0.785  1.0
  F  F26  1  0.135  0.287  0.520  1.0
  F  F27  1  0.713  0.865  0.980  1.0
  F  F28  1  0.865  0.713  0.480  1.0
  F  F29  1  0.287  0.135  0.020  1.0
  F  F30  1  0.056  0.208  0.815  1.0
  F  F31  1  0.792  0.944  0.685  1.0
  F  F32  1  0.944  0.792  0.185  1.0
  F  F33  1  0.208  0.056  0.315  1.0
  F  F34  1  0.984  0.016  0.750  1.0
  F  F35  1  0.016  0.984  0.250  1.0
  F  F36  1  0.503  0.947  0.714  1.0
  F  F37  1  0.053  0.497  0.786  1.0
  F  F38  1  0.497  0.053  0.286  1.0
  F  F39  1  0.947  0.503  0.214  1.0
  F  F40  1  0.715  0.348  0.015  1.0
  F  F41  1  0.652  0.285  0.485  1.0
  F  F42  1  0.285  0.652  0.985  1.0
  F  F43  1  0.348  0.715  0.515  1.0
[/CIF]
.
The material described by Ho5B2(O2F3)3 crystallizes in the monoclinic C2/c space group. There are three inequivalent Ho sites. In the first Ho site, Ho(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), two equivalent O(2), one F(2), two equivalent F(1), and two equivalent F(4) atoms. In the second Ho site, Ho(2) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one F(1), one F(3), one F(5), and two equivalent F(2) atoms. In the third Ho site, Ho(3) is bonded in a 9-coordinate geometry to two equivalent O(1), two equivalent O(3), one F(3), and four equivalent F(5) atoms. B(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. There are three inequivalent O sites. In the first O site, O(2) is bonded in a distorted single-bond geometry to one Ho(2), two equivalent Ho(1), and one B(1) atom. In the second O site, O(3) is bonded in a distorted single-bond geometry to one Ho(1), one Ho(2), one Ho(3), and one B(1) atom. In the third O site, O(1) is bonded in a distorted single-bond geometry to one Ho(1), one Ho(2), one Ho(3), and one B(1) atom. There are five inequivalent F sites. In the first F site, F(5) is bonded in a distorted trigonal planar geometry to one Ho(2) and two equivalent Ho(3) atoms. In the second F site, F(3) is bonded in a distorted trigonal planar geometry to one Ho(3) and two equivalent Ho(2) atoms. In the third F site, F(1) is bonded in a distorted trigonal non-coplanar geometry to one Ho(2) and two equivalent Ho(1) atoms. In the fourth F site, F(2) is bonded in a distorted trigonal non-coplanar geometry to one Ho(1) and two equivalent Ho(2) atoms. In the fifth F site, F(4) is bonded in a 2-coordinate geometry to two equivalent Ho(1) atoms. is represented by the CIF card [CIF]
data_Ho5B2(O2F3)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.686
_cell_length_b   10.686
_cell_length_c   8.262
_cell_angle_alpha   80.325
_cell_angle_beta   80.325
_cell_angle_gamma   33.149
_symmetry_Int_Tables_number   1
_cell_volume   507.909
_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
  Ho  Ho0  1  0.814  0.574  0.681  1.0
  Ho  Ho1  1  0.426  0.186  0.819  1.0
  Ho  Ho2  1  0.186  0.426  0.319  1.0
  Ho  Ho3  1  0.574  0.814  0.181  1.0
  Ho  Ho4  1  0.999  0.221  0.094  1.0
  Ho  Ho5  1  0.779  0.001  0.406  1.0
  Ho  Ho6  1  0.001  0.779  0.906  1.0
  Ho  Ho7  1  0.221  0.999  0.594  1.0
  Ho  Ho8  1  0.610  0.390  0.750  1.0
  Ho  Ho9  1  0.390  0.610  0.250  1.0
  B  B10  1  0.516  0.707  0.938  1.0
  B  B11  1  0.293  0.484  0.562  1.0
  B  B12  1  0.484  0.293  0.062  1.0
  B  B13  1  0.707  0.516  0.438  1.0
  O  O14  1  0.352  0.831  0.065  1.0
  O  O15  1  0.169  0.648  0.435  1.0
  O  O16  1  0.648  0.169  0.935  1.0
  O  O17  1  0.831  0.352  0.565  1.0
  O  O18  1  0.720  0.598  0.962  1.0
  O  O19  1  0.402  0.280  0.538  1.0
  O  O20  1  0.280  0.402  0.038  1.0
  O  O21  1  0.598  0.720  0.462  1.0
  O  O22  1  0.696  0.490  0.285  1.0
  O  O23  1  0.510  0.304  0.215  1.0
  O  O24  1  0.304  0.510  0.715  1.0
  O  O25  1  0.490  0.696  0.785  1.0
  F  F26  1  0.135  0.287  0.520  1.0
  F  F27  1  0.713  0.865  0.980  1.0
  F  F28  1  0.865  0.713  0.480  1.0
  F  F29  1  0.287  0.135  0.020  1.0
  F  F30  1  0.056  0.208  0.815  1.0
  F  F31  1  0.792  0.944  0.685  1.0
  F  F32  1  0.944  0.792  0.185  1.0
  F  F33  1  0.208  0.056  0.315  1.0
  F  F34  1  0.984  0.016  0.750  1.0
  F  F35  1  0.016  0.984  0.250  1.0
  F  F36  1  0.503  0.947  0.714  1.0
  F  F37  1  0.053  0.497  0.786  1.0
  F  F38  1  0.497  0.053  0.286  1.0
  F  F39  1  0.947  0.503  0.214  1.0
  F  F40  1  0.715  0.348  0.015  1.0
  F  F41  1  0.652  0.285  0.485  1.0
  F  F42  1  0.285  0.652  0.985  1.0
  F  F43  1  0.348  0.715  0.515  1.0
[/CIF]
.