The crystal structure described by SmBO3 crystallizes in the orthorhombic Ama2 space group. Sm(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. B(1) is bonded in a trigonal planar geometry to one O(2) and two equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to three equivalent Sm(1) and one B(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Sm(1) and one B(1) atom. is represented by the CIF file [CIF]
data_SmBO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.052
_cell_length_b   4.052
_cell_length_c   8.811
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   117.370
_symmetry_Int_Tables_number   1
_cell_volume   128.498
_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
  Sm  Sm0  1  0.056  0.056  0.500  1.0
  Sm  Sm1  1  0.056  0.056  0.000  1.0
  B  B2  1  0.499  0.757  0.750  1.0
  B  B3  1  0.757  0.499  0.250  1.0
  O  O4  1  0.332  0.675  0.607  1.0
  O  O5  1  0.332  0.675  0.893  1.0
  O  O6  1  0.880  0.948  0.750  1.0
  O  O7  1  0.675  0.332  0.107  1.0
  O  O8  1  0.675  0.332  0.393  1.0
  O  O9  1  0.948  0.880  0.250  1.0
[/CIF]
.
The crystal structure described by SmBO3 crystallizes in the orthorhombic Ama2 space group. Sm(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. B(1) is bonded in a trigonal planar geometry to one O(2) and two equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to three equivalent Sm(1) and one B(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Sm(1) and one B(1) atom. is represented by the CIF file [CIF]
data_SmBO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.052
_cell_length_b   4.052
_cell_length_c   8.811
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   117.370
_symmetry_Int_Tables_number   1
_cell_volume   128.498
_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
  Sm  Sm0  1  0.056  0.056  0.500  1.0
  Sm  Sm1  1  0.056  0.056  0.000  1.0
  B  B2  1  0.499  0.757  0.750  1.0
  B  B3  1  0.757  0.499  0.250  1.0
  O  O4  1  0.332  0.675  0.607  1.0
  O  O5  1  0.332  0.675  0.893  1.0
  O  O6  1  0.880  0.948  0.750  1.0
  O  O7  1  0.675  0.332  0.107  1.0
  O  O8  1  0.675  0.332  0.393  1.0
  O  O9  1  0.948  0.880  0.250  1.0
[/CIF]
.