The compound described by YbCrB4 crystallizes in the orthorhombic Pbam space group. Yb(1) is bonded in a 14-coordinate geometry to two equivalent B(1), four equivalent B(2), four equivalent B(3), and four equivalent B(4) atoms. Cr(1) is bonded in a 10-coordinate geometry to two equivalent B(2), two equivalent B(3), two equivalent B(4), and four equivalent B(1) atoms. There are four inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to two equivalent Yb(1), four equivalent Cr(1), one B(1), one B(2), and one B(3) atom. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Yb(1), two equivalent Cr(1), one B(1), one B(2), and one B(4) atom. In the third B site, B(3) is bonded in a 9-coordinate geometry to four equivalent Yb(1), two equivalent Cr(1), one B(1), and two equivalent B(4) atoms. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to four equivalent Yb(1), two equivalent Cr(1), one B(2), and two equivalent B(3) atoms. is represented by the CIF card [CIF]
data_YbCrB4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.379
_cell_length_b   5.954
_cell_length_c   11.543
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   232.170
_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
  Yb  Yb0  1  0.500  0.378  0.152  1.0
  Yb  Yb1  1  0.500  0.622  0.848  1.0
  Yb  Yb2  1  0.500  0.122  0.652  1.0
  Yb  Yb3  1  0.500  0.878  0.348  1.0
  Cr  Cr4  1  0.500  0.380  0.420  1.0
  Cr  Cr5  1  0.500  0.620  0.580  1.0
  Cr  Cr6  1  0.500  0.120  0.920  1.0
  Cr  Cr7  1  0.500  0.880  0.080  1.0
  B  B8  1  0.000  0.114  0.047  1.0
  B  B9  1  0.000  0.886  0.953  1.0
  B  B10  1  0.000  0.386  0.547  1.0
  B  B11  1  0.000  0.614  0.453  1.0
  B  B12  1  0.000  0.138  0.466  1.0
  B  B13  1  0.000  0.862  0.534  1.0
  B  B14  1  0.000  0.362  0.966  1.0
  B  B15  1  0.000  0.638  0.034  1.0
  B  B16  1  0.000  0.021  0.192  1.0
  B  B17  1  0.000  0.979  0.808  1.0
  B  B18  1  0.000  0.479  0.692  1.0
  B  B19  1  0.000  0.521  0.308  1.0
  B  B20  1  0.000  0.218  0.316  1.0
  B  B21  1  0.000  0.782  0.684  1.0
  B  B22  1  0.000  0.282  0.816  1.0
  B  B23  1  0.000  0.718  0.184  1.0
[/CIF]
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The compound described by YbCrB4 crystallizes in the orthorhombic Pbam space group. Yb(1) is bonded in a 14-coordinate geometry to two equivalent B(1), four equivalent B(2), four equivalent B(3), and four equivalent B(4) atoms. Cr(1) is bonded in a 10-coordinate geometry to two equivalent B(2), two equivalent B(3), two equivalent B(4), and four equivalent B(1) atoms. There are four inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to two equivalent Yb(1), four equivalent Cr(1), one B(1), one B(2), and one B(3) atom. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Yb(1), two equivalent Cr(1), one B(1), one B(2), and one B(4) atom. In the third B site, B(3) is bonded in a 9-coordinate geometry to four equivalent Yb(1), two equivalent Cr(1), one B(1), and two equivalent B(4) atoms. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to four equivalent Yb(1), two equivalent Cr(1), one B(2), and two equivalent B(3) atoms. is represented by the CIF card [CIF]
data_YbCrB4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.379
_cell_length_b   5.954
_cell_length_c   11.543
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   232.170
_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
  Yb  Yb0  1  0.500  0.378  0.152  1.0
  Yb  Yb1  1  0.500  0.622  0.848  1.0
  Yb  Yb2  1  0.500  0.122  0.652  1.0
  Yb  Yb3  1  0.500  0.878  0.348  1.0
  Cr  Cr4  1  0.500  0.380  0.420  1.0
  Cr  Cr5  1  0.500  0.620  0.580  1.0
  Cr  Cr6  1  0.500  0.120  0.920  1.0
  Cr  Cr7  1  0.500  0.880  0.080  1.0
  B  B8  1  0.000  0.114  0.047  1.0
  B  B9  1  0.000  0.886  0.953  1.0
  B  B10  1  0.000  0.386  0.547  1.0
  B  B11  1  0.000  0.614  0.453  1.0
  B  B12  1  0.000  0.138  0.466  1.0
  B  B13  1  0.000  0.862  0.534  1.0
  B  B14  1  0.000  0.362  0.966  1.0
  B  B15  1  0.000  0.638  0.034  1.0
  B  B16  1  0.000  0.021  0.192  1.0
  B  B17  1  0.000  0.979  0.808  1.0
  B  B18  1  0.000  0.479  0.692  1.0
  B  B19  1  0.000  0.521  0.308  1.0
  B  B20  1  0.000  0.218  0.316  1.0
  B  B21  1  0.000  0.782  0.684  1.0
  B  B22  1  0.000  0.282  0.816  1.0
  B  B23  1  0.000  0.718  0.184  1.0
[/CIF]
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