The compound described by Eu(BS2)2 crystallizes in the monoclinic P2_1/c space group. Eu(1) is bonded in a 9-coordinate geometry to two equivalent S(1), two equivalent S(2), two equivalent S(4), and three equivalent S(3) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded to one S(1), one S(4), and two equivalent S(2) atoms to form corner-sharing BS4 tetrahedra. In the second B site, B(2) is bonded to one S(1), one S(4), and two equivalent S(3) atoms to form a mixture of edge and corner-sharing BS4 tetrahedra. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 4-coordinate geometry to two equivalent Eu(1), one B(1), and one B(2) atom. In the second S site, S(2) is bonded in a distorted water-like geometry to two equivalent Eu(1) and two equivalent B(1) atoms. In the third S site, S(3) is bonded in a 5-coordinate geometry to three equivalent Eu(1) and two equivalent B(2) atoms. In the fourth S site, S(4) is bonded in a 2-coordinate geometry to two equivalent Eu(1), one B(1), and one B(2) atom. is represented by the CIF card [CIF]
data_Eu(BS2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.105
_cell_length_b   6.096
_cell_length_c   6.427
_cell_angle_alpha   70.055
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   519.485
_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
  Eu  Eu0  1  0.603  0.698  0.190  1.0
  Eu  Eu1  1  0.103  0.802  0.810  1.0
  Eu  Eu2  1  0.397  0.302  0.810  1.0
  Eu  Eu3  1  0.897  0.198  0.190  1.0
  B  B4  1  0.728  0.323  0.732  1.0
  B  B5  1  0.228  0.177  0.268  1.0
  B  B6  1  0.272  0.677  0.268  1.0
  B  B7  1  0.772  0.823  0.732  1.0
  B  B8  1  0.584  0.072  0.534  1.0
  B  B9  1  0.084  0.428  0.466  1.0
  B  B10  1  0.416  0.928  0.466  1.0
  B  B11  1  0.916  0.572  0.534  1.0
  S  S12  1  0.599  0.335  0.629  1.0
  S  S13  1  0.099  0.165  0.371  1.0
  S  S14  1  0.401  0.665  0.371  1.0
  S  S15  1  0.901  0.835  0.629  1.0
  S  S16  1  0.739  0.509  0.920  1.0
  S  S17  1  0.239  0.991  0.080  1.0
  S  S18  1  0.261  0.491  0.080  1.0
  S  S19  1  0.761  0.009  0.920  1.0
  S  S20  1  0.507  0.142  0.263  1.0
  S  S21  1  0.007  0.358  0.737  1.0
  S  S22  1  0.493  0.858  0.737  1.0
  S  S23  1  0.993  0.642  0.263  1.0
  S  S24  1  0.804  0.442  0.472  1.0
  S  S25  1  0.304  0.058  0.528  1.0
  S  S26  1  0.196  0.558  0.528  1.0
  S  S27  1  0.696  0.942  0.472  1.0
[/CIF]
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The compound described by Eu(BS2)2 crystallizes in the monoclinic P2_1/c space group. Eu(1) is bonded in a 9-coordinate geometry to two equivalent S(1), two equivalent S(2), two equivalent S(4), and three equivalent S(3) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded to one S(1), one S(4), and two equivalent S(2) atoms to form corner-sharing BS4 tetrahedra. In the second B site, B(2) is bonded to one S(1), one S(4), and two equivalent S(3) atoms to form a mixture of edge and corner-sharing BS4 tetrahedra. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 4-coordinate geometry to two equivalent Eu(1), one B(1), and one B(2) atom. In the second S site, S(2) is bonded in a distorted water-like geometry to two equivalent Eu(1) and two equivalent B(1) atoms. In the third S site, S(3) is bonded in a 5-coordinate geometry to three equivalent Eu(1) and two equivalent B(2) atoms. In the fourth S site, S(4) is bonded in a 2-coordinate geometry to two equivalent Eu(1), one B(1), and one B(2) atom. is represented by the CIF card [CIF]
data_Eu(BS2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.105
_cell_length_b   6.096
_cell_length_c   6.427
_cell_angle_alpha   70.055
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   519.485
_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
  Eu  Eu0  1  0.603  0.698  0.190  1.0
  Eu  Eu1  1  0.103  0.802  0.810  1.0
  Eu  Eu2  1  0.397  0.302  0.810  1.0
  Eu  Eu3  1  0.897  0.198  0.190  1.0
  B  B4  1  0.728  0.323  0.732  1.0
  B  B5  1  0.228  0.177  0.268  1.0
  B  B6  1  0.272  0.677  0.268  1.0
  B  B7  1  0.772  0.823  0.732  1.0
  B  B8  1  0.584  0.072  0.534  1.0
  B  B9  1  0.084  0.428  0.466  1.0
  B  B10  1  0.416  0.928  0.466  1.0
  B  B11  1  0.916  0.572  0.534  1.0
  S  S12  1  0.599  0.335  0.629  1.0
  S  S13  1  0.099  0.165  0.371  1.0
  S  S14  1  0.401  0.665  0.371  1.0
  S  S15  1  0.901  0.835  0.629  1.0
  S  S16  1  0.739  0.509  0.920  1.0
  S  S17  1  0.239  0.991  0.080  1.0
  S  S18  1  0.261  0.491  0.080  1.0
  S  S19  1  0.761  0.009  0.920  1.0
  S  S20  1  0.507  0.142  0.263  1.0
  S  S21  1  0.007  0.358  0.737  1.0
  S  S22  1  0.493  0.858  0.737  1.0
  S  S23  1  0.993  0.642  0.263  1.0
  S  S24  1  0.804  0.442  0.472  1.0
  S  S25  1  0.304  0.058  0.528  1.0
  S  S26  1  0.196  0.558  0.528  1.0
  S  S27  1  0.696  0.942  0.472  1.0
[/CIF]
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