The material described by Pd3Zn10 is gamma-brass-like structured and crystallizes in the monoclinic Cm space group. There are four inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 11-coordinate geometry to one Zn(1), one Zn(10), one Zn(12), one Zn(3), one Zn(4), one Zn(7), one Zn(8), two equivalent Zn(5), and two equivalent Zn(9) atoms. In the second Pd site, Pd(2) is bonded in a cuboctahedral geometry to one Zn(13), one Zn(2), one Zn(4), one Zn(6), two equivalent Zn(10), two equivalent Zn(12), two equivalent Zn(3), and two equivalent Zn(5) atoms. In the third Pd site, Pd(3) is bonded in a 10-coordinate geometry to one Zn(1), one Zn(13), one Zn(4), one Zn(6), two equivalent Zn(3), two equivalent Zn(7), and two equivalent Zn(9) atoms. In the fourth Pd site, Pd(4) is bonded in a 11-coordinate geometry to one Zn(1), one Zn(10), one Zn(11), one Zn(12), one Zn(2), one Zn(3), one Zn(5), one Zn(7), one Zn(9), and two equivalent Zn(8) atoms. There are thirteen inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 12-coordinate geometry to one Pd(3), two equivalent Pd(1), two equivalent Pd(4), one Zn(11), one Zn(2), one Zn(4), two equivalent Zn(3), and two equivalent Zn(5) atoms. In the second Zn site, Zn(2) is bonded in a 3-coordinate geometry to one Pd(2), two equivalent Pd(4), one Zn(1), and one Zn(11) atom. In the third Zn site, Zn(3) is bonded in a 4-coordinate geometry to one Pd(1), one Pd(2), one Pd(3), one Pd(4), one Zn(1), one Zn(10), one Zn(13), and one Zn(9) atom. In the fourth Zn site, Zn(4) is bonded in a 10-coordinate geometry to one Pd(2), one Pd(3), two equivalent Pd(1), one Zn(1), one Zn(11), one Zn(13), two equivalent Zn(10), and two equivalent Zn(7) atoms. In the fifth Zn site, Zn(5) is bonded in a 11-coordinate geometry to one Pd(2), one Pd(4), two equivalent Pd(1), one Zn(1), one Zn(10), one Zn(11), one Zn(12), one Zn(6), one Zn(8), and one Zn(9) atom. In the sixth Zn site, Zn(6) is bonded in a 2-coordinate geometry to one Pd(2), one Pd(3), one Zn(11), one Zn(13), two equivalent Zn(5), and two equivalent Zn(9) atoms. In the seventh Zn site, Zn(7) is bonded in a 3-coordinate geometry to one Pd(1), one Pd(3), one Pd(4), one Zn(10), one Zn(11), one Zn(4), and one Zn(9) atom. In the eighth Zn site, Zn(8) is bonded in a 3-coordinate geometry to one Pd(1), two equivalent Pd(4), one Zn(10), one Zn(11), one Zn(13), one Zn(5), and one Zn(9) atom. In the ninth Zn site, Zn(9) is bonded in a 11-coordinate geometry to one Pd(3), one Pd(4), two equivalent Pd(1), one Zn(12), one Zn(13), one Zn(3), one Zn(5), one Zn(6), one Zn(7), and one Zn(8) atom. In the tenth Zn site, Zn(10) is bonded in a 11-coordinate geometry to one Pd(1), one Pd(2), one Pd(4), one Zn(13), one Zn(3), one Zn(4), one Zn(5), one Zn(7), one Zn(8), and two equivalent Zn(12) atoms. In the eleventh Zn site, Zn(11) is bonded in a 13-coordinate geometry to two equivalent Pd(4), one Zn(1), one Zn(13), one Zn(2), one Zn(4), one Zn(6), two equivalent Zn(5), two equivalent Zn(7), and two equivalent Zn(8) atoms. In the twelfth Zn site, Zn(12) is bonded in a 3-coordinate geometry to one Pd(1), one Pd(2), one Pd(4), one Zn(5), one Zn(9), and two equivalent Zn(10) atoms. In the thirteenth Zn site, Zn(13) is bonded in a 13-coordinate geometry to one Pd(2), one Pd(3), one Zn(11), one Zn(4), one Zn(6), two equivalent Zn(10), two equivalent Zn(3), two equivalent Zn(8), and two equivalent Zn(9) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Zn10Pd3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.831
_cell_length_b   7.831
_cell_length_c   7.773
_cell_angle_alpha   70.949
_cell_angle_beta   70.949
_cell_angle_gamma   109.630
_symmetry_Int_Tables_number   1
_cell_volume   369.968
_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
  Zn  Zn0  1  0.005  0.005  0.796  1.0
  Zn  Zn1  1  0.759  0.759  0.241  1.0
  Zn  Zn2  1  0.224  0.001  0.994  1.0
  Zn  Zn3  1  0.001  0.224  0.994  1.0
  Zn  Zn4  1  0.260  0.260  0.400  1.0
  Zn  Zn5  1  0.012  0.739  0.646  1.0
  Zn  Zn6  1  0.739  0.012  0.646  1.0
  Zn  Zn7  1  0.654  0.654  0.637  1.0
  Zn  Zn8  1  0.364  0.642  0.346  1.0
  Zn  Zn9  1  0.642  0.364  0.346  1.0
  Zn  Zn10  1  0.357  0.736  0.975  1.0
  Zn  Zn11  1  0.619  0.261  0.721  1.0
  Zn  Zn12  1  0.356  0.010  0.277  1.0
  Zn  Zn13  1  0.736  0.357  0.975  1.0
  Zn  Zn14  1  0.010  0.356  0.277  1.0
  Zn  Zn15  1  0.261  0.619  0.721  1.0
  Zn  Zn16  1  0.646  0.646  0.994  1.0
  Zn  Zn17  1  0.005  0.651  0.354  1.0
  Zn  Zn18  1  0.651  0.005  0.354  1.0
  Zn  Zn19  1  0.354  0.354  0.009  1.0
  Pd  Pd20  1  0.995  0.360  0.637  1.0
  Pd  Pd21  1  0.360  0.995  0.637  1.0
  Pd  Pd22  1  1.000  1.000  0.338  1.0
  Pd  Pd23  1  0.362  0.362  0.654  1.0
  Pd  Pd24  1  0.644  0.986  0.015  1.0
  Pd  Pd25  1  0.986  0.644  0.015  1.0
[/CIF]
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The material described by Pd3Zn10 is gamma-brass-like structured and crystallizes in the monoclinic Cm space group. There are four inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 11-coordinate geometry to one Zn(1), one Zn(10), one Zn(12), one Zn(3), one Zn(4), one Zn(7), one Zn(8), two equivalent Zn(5), and two equivalent Zn(9) atoms. In the second Pd site, Pd(2) is bonded in a cuboctahedral geometry to one Zn(13), one Zn(2), one Zn(4), one Zn(6), two equivalent Zn(10), two equivalent Zn(12), two equivalent Zn(3), and two equivalent Zn(5) atoms. In the third Pd site, Pd(3) is bonded in a 10-coordinate geometry to one Zn(1), one Zn(13), one Zn(4), one Zn(6), two equivalent Zn(3), two equivalent Zn(7), and two equivalent Zn(9) atoms. In the fourth Pd site, Pd(4) is bonded in a 11-coordinate geometry to one Zn(1), one Zn(10), one Zn(11), one Zn(12), one Zn(2), one Zn(3), one Zn(5), one Zn(7), one Zn(9), and two equivalent Zn(8) atoms. There are thirteen inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 12-coordinate geometry to one Pd(3), two equivalent Pd(1), two equivalent Pd(4), one Zn(11), one Zn(2), one Zn(4), two equivalent Zn(3), and two equivalent Zn(5) atoms. In the second Zn site, Zn(2) is bonded in a 3-coordinate geometry to one Pd(2), two equivalent Pd(4), one Zn(1), and one Zn(11) atom. In the third Zn site, Zn(3) is bonded in a 4-coordinate geometry to one Pd(1), one Pd(2), one Pd(3), one Pd(4), one Zn(1), one Zn(10), one Zn(13), and one Zn(9) atom. In the fourth Zn site, Zn(4) is bonded in a 10-coordinate geometry to one Pd(2), one Pd(3), two equivalent Pd(1), one Zn(1), one Zn(11), one Zn(13), two equivalent Zn(10), and two equivalent Zn(7) atoms. In the fifth Zn site, Zn(5) is bonded in a 11-coordinate geometry to one Pd(2), one Pd(4), two equivalent Pd(1), one Zn(1), one Zn(10), one Zn(11), one Zn(12), one Zn(6), one Zn(8), and one Zn(9) atom. In the sixth Zn site, Zn(6) is bonded in a 2-coordinate geometry to one Pd(2), one Pd(3), one Zn(11), one Zn(13), two equivalent Zn(5), and two equivalent Zn(9) atoms. In the seventh Zn site, Zn(7) is bonded in a 3-coordinate geometry to one Pd(1), one Pd(3), one Pd(4), one Zn(10), one Zn(11), one Zn(4), and one Zn(9) atom. In the eighth Zn site, Zn(8) is bonded in a 3-coordinate geometry to one Pd(1), two equivalent Pd(4), one Zn(10), one Zn(11), one Zn(13), one Zn(5), and one Zn(9) atom. In the ninth Zn site, Zn(9) is bonded in a 11-coordinate geometry to one Pd(3), one Pd(4), two equivalent Pd(1), one Zn(12), one Zn(13), one Zn(3), one Zn(5), one Zn(6), one Zn(7), and one Zn(8) atom. In the tenth Zn site, Zn(10) is bonded in a 11-coordinate geometry to one Pd(1), one Pd(2), one Pd(4), one Zn(13), one Zn(3), one Zn(4), one Zn(5), one Zn(7), one Zn(8), and two equivalent Zn(12) atoms. In the eleventh Zn site, Zn(11) is bonded in a 13-coordinate geometry to two equivalent Pd(4), one Zn(1), one Zn(13), one Zn(2), one Zn(4), one Zn(6), two equivalent Zn(5), two equivalent Zn(7), and two equivalent Zn(8) atoms. In the twelfth Zn site, Zn(12) is bonded in a 3-coordinate geometry to one Pd(1), one Pd(2), one Pd(4), one Zn(5), one Zn(9), and two equivalent Zn(10) atoms. In the thirteenth Zn site, Zn(13) is bonded in a 13-coordinate geometry to one Pd(2), one Pd(3), one Zn(11), one Zn(4), one Zn(6), two equivalent Zn(10), two equivalent Zn(3), two equivalent Zn(8), and two equivalent Zn(9) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Zn10Pd3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.831
_cell_length_b   7.831
_cell_length_c   7.773
_cell_angle_alpha   70.949
_cell_angle_beta   70.949
_cell_angle_gamma   109.630
_symmetry_Int_Tables_number   1
_cell_volume   369.968
_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
  Zn  Zn0  1  0.005  0.005  0.796  1.0
  Zn  Zn1  1  0.759  0.759  0.241  1.0
  Zn  Zn2  1  0.224  0.001  0.994  1.0
  Zn  Zn3  1  0.001  0.224  0.994  1.0
  Zn  Zn4  1  0.260  0.260  0.400  1.0
  Zn  Zn5  1  0.012  0.739  0.646  1.0
  Zn  Zn6  1  0.739  0.012  0.646  1.0
  Zn  Zn7  1  0.654  0.654  0.637  1.0
  Zn  Zn8  1  0.364  0.642  0.346  1.0
  Zn  Zn9  1  0.642  0.364  0.346  1.0
  Zn  Zn10  1  0.357  0.736  0.975  1.0
  Zn  Zn11  1  0.619  0.261  0.721  1.0
  Zn  Zn12  1  0.356  0.010  0.277  1.0
  Zn  Zn13  1  0.736  0.357  0.975  1.0
  Zn  Zn14  1  0.010  0.356  0.277  1.0
  Zn  Zn15  1  0.261  0.619  0.721  1.0
  Zn  Zn16  1  0.646  0.646  0.994  1.0
  Zn  Zn17  1  0.005  0.651  0.354  1.0
  Zn  Zn18  1  0.651  0.005  0.354  1.0
  Zn  Zn19  1  0.354  0.354  0.009  1.0
  Pd  Pd20  1  0.995  0.360  0.637  1.0
  Pd  Pd21  1  0.360  0.995  0.637  1.0
  Pd  Pd22  1  1.000  1.000  0.338  1.0
  Pd  Pd23  1  0.362  0.362  0.654  1.0
  Pd  Pd24  1  0.644  0.986  0.015  1.0
  Pd  Pd25  1  0.986  0.644  0.015  1.0
[/CIF]
.