The structure described by Pd5B2 crystallizes in the monoclinic C2/c space group. There are three inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a distorted bent 150 degrees geometry to two equivalent B(1) atoms. In the second Pd site, Pd(2) is bonded in a 3-coordinate geometry to three equivalent B(1) atoms. In the third Pd site, Pd(3) is bonded to four equivalent B(1) atoms to form distorted edge-sharing PdB4 tetrahedra. B(1) is bonded in a 7-coordinate geometry to two equivalent Pd(1), two equivalent Pd(3), and three equivalent Pd(2) atoms. is represented by the CIF card [CIF]
data_B2Pd5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.972
_cell_length_b   5.498
_cell_length_c   6.896
_cell_angle_alpha   96.597
_cell_angle_beta   111.132
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   174.493
_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
  B  B0  1  0.588  0.421  0.771  1.0
  B  B1  1  0.817  0.079  0.229  1.0
  B  B2  1  0.412  0.579  0.229  1.0
  B  B3  1  0.183  0.921  0.771  1.0
  Pd  Pd4  1  0.004  0.420  0.192  1.0
  Pd  Pd5  1  0.812  0.080  0.808  1.0
  Pd  Pd6  1  0.359  0.685  0.576  1.0
  Pd  Pd7  1  0.784  0.815  0.424  1.0
  Pd  Pd8  1  0.641  0.315  0.424  1.0
  Pd  Pd9  1  0.216  0.185  0.576  1.0
  Pd  Pd10  1  0.188  0.920  0.192  1.0
  Pd  Pd11  1  0.996  0.580  0.808  1.0
  Pd  Pd12  1  0.430  0.250  0.000  1.0
  Pd  Pd13  1  0.570  0.750  0.000  1.0
[/CIF]
.
The structure described by Pd5B2 crystallizes in the monoclinic C2/c space group. There are three inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a distorted bent 150 degrees geometry to two equivalent B(1) atoms. In the second Pd site, Pd(2) is bonded in a 3-coordinate geometry to three equivalent B(1) atoms. In the third Pd site, Pd(3) is bonded to four equivalent B(1) atoms to form distorted edge-sharing PdB4 tetrahedra. B(1) is bonded in a 7-coordinate geometry to two equivalent Pd(1), two equivalent Pd(3), and three equivalent Pd(2) atoms. is represented by the CIF card [CIF]
data_B2Pd5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.972
_cell_length_b   5.498
_cell_length_c   6.896
_cell_angle_alpha   96.597
_cell_angle_beta   111.132
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   174.493
_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
  B  B0  1  0.588  0.421  0.771  1.0
  B  B1  1  0.817  0.079  0.229  1.0
  B  B2  1  0.412  0.579  0.229  1.0
  B  B3  1  0.183  0.921  0.771  1.0
  Pd  Pd4  1  0.004  0.420  0.192  1.0
  Pd  Pd5  1  0.812  0.080  0.808  1.0
  Pd  Pd6  1  0.359  0.685  0.576  1.0
  Pd  Pd7  1  0.784  0.815  0.424  1.0
  Pd  Pd8  1  0.641  0.315  0.424  1.0
  Pd  Pd9  1  0.216  0.185  0.576  1.0
  Pd  Pd10  1  0.188  0.920  0.192  1.0
  Pd  Pd11  1  0.996  0.580  0.808  1.0
  Pd  Pd12  1  0.430  0.250  0.000  1.0
  Pd  Pd13  1  0.570  0.750  0.000  1.0
[/CIF]
.