The material described by Nd4Pd10In21 crystallizes in the monoclinic C2/m space group. There are two inequivalent Nd sites. In the first Nd site, Nd(1) is bonded in a 14-coordinate geometry to two equivalent Pd(3), two equivalent Pd(4), one In(4), one In(5), one In(9), two equivalent In(7), two equivalent In(8), and three equivalent In(10) atoms. In the second Nd site, Nd(2) is bonded in a 15-coordinate geometry to two equivalent Pd(1), two equivalent Pd(5), one In(2), one In(4), one In(6), one In(7), two equivalent In(3), two equivalent In(5), and three equivalent In(11) atoms. There are five inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 9-coordinate geometry to two equivalent Nd(2), one In(2), one In(5), two equivalent In(7), and three equivalent In(11) atoms. In the second Pd site, Pd(2) is bonded in a 9-coordinate geometry to one In(4), two equivalent In(1), two equivalent In(2), two equivalent In(3), and two equivalent In(8) atoms. In the third Pd site, Pd(3) is bonded in a 9-coordinate geometry to two equivalent Nd(1), one In(8), one In(9), two equivalent In(4), and three equivalent In(10) atoms. In the fourth Pd site, Pd(4) is bonded in a 10-coordinate geometry to two equivalent Nd(1), one In(10), one In(7), two equivalent In(5), two equivalent In(6), and two equivalent In(9) atoms. In the fifth Pd site, Pd(5) is bonded in a 9-coordinate geometry to two equivalent Nd(2), one In(3), one In(5), one In(9), two equivalent In(4), and two equivalent In(6) atoms. There are eleven inequivalent In sites. In the first In site, In(1) is bonded in a 4-coordinate geometry to four equivalent Pd(2) atoms. In the second In site, In(2) is bonded in a 3-coordinate geometry to one Nd(2), one Pd(1), and two equivalent Pd(2) atoms. In the third In site, In(3) is bonded in a 5-coordinate geometry to two equivalent Nd(2), one Pd(5), and two equivalent Pd(2) atoms. In the fourth In site, In(4) is bonded in a 5-coordinate geometry to one Nd(1), one Nd(2), one Pd(2), two equivalent Pd(3), two equivalent Pd(5), and one In(10) atom. In the fifth In site, In(5) is bonded in a 4-coordinate geometry to one Nd(1), two equivalent Nd(2), one Pd(1), one Pd(5), and two equivalent Pd(4) atoms. In the sixth In site, In(6) is bonded in a distorted trigonal non-coplanar geometry to one Nd(2), two equivalent Pd(4), and two equivalent Pd(5) atoms. In the seventh In site, In(7) is bonded in a 3-coordinate geometry to one Nd(2), two equivalent Nd(1), one Pd(4), and two equivalent Pd(1) atoms. In the eighth In site, In(8) is bonded in a 5-coordinate geometry to two equivalent Nd(1), one Pd(3), and two equivalent Pd(2) atoms. In the ninth In site, In(9) is bonded in a 4-coordinate geometry to one Nd(1), one Pd(3), one Pd(5), two equivalent Pd(4), and two equivalent In(10) atoms. In the tenth In site, In(10) is bonded in a 12-coordinate geometry to three equivalent Nd(1), one Pd(4), three equivalent Pd(3), one In(4), two equivalent In(10), and two equivalent In(9) atoms. In the eleventh In site, In(11) is bonded in a 3-coordinate geometry to three equivalent Nd(2) and three equivalent Pd(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Nd4In21Pd10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.905
_cell_length_b   11.905
_cell_length_c   17.489
_cell_angle_alpha   56.892
_cell_angle_beta   56.892
_cell_angle_gamma   21.976
_symmetry_Int_Tables_number   1
_cell_volume   770.742
_cell_formula_units_Z   1
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
  Nd  Nd0  1  0.230  0.230  0.674  1.0
  Nd  Nd1  1  0.770  0.770  0.326  1.0
  Nd  Nd2  1  0.878  0.878  0.833  1.0
  Nd  Nd3  1  0.122  0.122  0.167  1.0
  In  In4  1  0.500  0.500  0.000  1.0
  In  In5  1  0.115  0.115  0.949  1.0
  In  In6  1  0.885  0.885  0.051  1.0
  In  In7  1  0.458  0.458  0.868  1.0
  In  In8  1  0.542  0.542  0.132  1.0
  In  In9  1  0.064  0.064  0.703  1.0
  In  In10  1  0.936  0.936  0.297  1.0
  In  In11  1  0.369  0.369  0.700  1.0
  In  In12  1  0.631  0.631  0.300  1.0
  In  In13  1  0.989  0.989  0.594  1.0
  In  In14  1  0.011  0.011  0.406  1.0
  In  In15  1  0.749  0.749  0.795  1.0
  In  In16  1  0.251  0.251  0.205  1.0
  In  In17  1  0.616  0.616  0.796  1.0
  In  In18  1  0.384  0.384  0.204  1.0
  In  In19  1  0.601  0.601  0.504  1.0
  In  In20  1  0.399  0.399  0.496  1.0
  In  In21  1  0.202  0.202  0.496  1.0
  In  In22  1  0.798  0.798  0.504  1.0
  In  In23  1  0.701  0.701  0.999  1.0
  In  In24  1  0.299  0.299  0.001  1.0
  Pd  Pd25  1  0.250  0.250  0.885  1.0
  Pd  Pd26  1  0.750  0.750  0.115  1.0
  Pd  Pd27  1  0.025  0.025  0.888  1.0
  Pd  Pd28  1  0.975  0.975  0.112  1.0
  Pd  Pd29  1  0.654  0.654  0.614  1.0
  Pd  Pd30  1  0.346  0.346  0.386  1.0
  Pd  Pd31  1  0.862  0.862  0.607  1.0
  Pd  Pd32  1  0.138  0.138  0.393  1.0
  Pd  Pd33  1  0.494  0.494  0.687  1.0
  Pd  Pd34  1  0.506  0.506  0.313  1.0
[/CIF]
.
The material described by Nd4Pd10In21 crystallizes in the monoclinic C2/m space group. There are two inequivalent Nd sites. In the first Nd site, Nd(1) is bonded in a 14-coordinate geometry to two equivalent Pd(3), two equivalent Pd(4), one In(4), one In(5), one In(9), two equivalent In(7), two equivalent In(8), and three equivalent In(10) atoms. In the second Nd site, Nd(2) is bonded in a 15-coordinate geometry to two equivalent Pd(1), two equivalent Pd(5), one In(2), one In(4), one In(6), one In(7), two equivalent In(3), two equivalent In(5), and three equivalent In(11) atoms. There are five inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 9-coordinate geometry to two equivalent Nd(2), one In(2), one In(5), two equivalent In(7), and three equivalent In(11) atoms. In the second Pd site, Pd(2) is bonded in a 9-coordinate geometry to one In(4), two equivalent In(1), two equivalent In(2), two equivalent In(3), and two equivalent In(8) atoms. In the third Pd site, Pd(3) is bonded in a 9-coordinate geometry to two equivalent Nd(1), one In(8), one In(9), two equivalent In(4), and three equivalent In(10) atoms. In the fourth Pd site, Pd(4) is bonded in a 10-coordinate geometry to two equivalent Nd(1), one In(10), one In(7), two equivalent In(5), two equivalent In(6), and two equivalent In(9) atoms. In the fifth Pd site, Pd(5) is bonded in a 9-coordinate geometry to two equivalent Nd(2), one In(3), one In(5), one In(9), two equivalent In(4), and two equivalent In(6) atoms. There are eleven inequivalent In sites. In the first In site, In(1) is bonded in a 4-coordinate geometry to four equivalent Pd(2) atoms. In the second In site, In(2) is bonded in a 3-coordinate geometry to one Nd(2), one Pd(1), and two equivalent Pd(2) atoms. In the third In site, In(3) is bonded in a 5-coordinate geometry to two equivalent Nd(2), one Pd(5), and two equivalent Pd(2) atoms. In the fourth In site, In(4) is bonded in a 5-coordinate geometry to one Nd(1), one Nd(2), one Pd(2), two equivalent Pd(3), two equivalent Pd(5), and one In(10) atom. In the fifth In site, In(5) is bonded in a 4-coordinate geometry to one Nd(1), two equivalent Nd(2), one Pd(1), one Pd(5), and two equivalent Pd(4) atoms. In the sixth In site, In(6) is bonded in a distorted trigonal non-coplanar geometry to one Nd(2), two equivalent Pd(4), and two equivalent Pd(5) atoms. In the seventh In site, In(7) is bonded in a 3-coordinate geometry to one Nd(2), two equivalent Nd(1), one Pd(4), and two equivalent Pd(1) atoms. In the eighth In site, In(8) is bonded in a 5-coordinate geometry to two equivalent Nd(1), one Pd(3), and two equivalent Pd(2) atoms. In the ninth In site, In(9) is bonded in a 4-coordinate geometry to one Nd(1), one Pd(3), one Pd(5), two equivalent Pd(4), and two equivalent In(10) atoms. In the tenth In site, In(10) is bonded in a 12-coordinate geometry to three equivalent Nd(1), one Pd(4), three equivalent Pd(3), one In(4), two equivalent In(10), and two equivalent In(9) atoms. In the eleventh In site, In(11) is bonded in a 3-coordinate geometry to three equivalent Nd(2) and three equivalent Pd(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Nd4In21Pd10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.905
_cell_length_b   11.905
_cell_length_c   17.489
_cell_angle_alpha   56.892
_cell_angle_beta   56.892
_cell_angle_gamma   21.976
_symmetry_Int_Tables_number   1
_cell_volume   770.742
_cell_formula_units_Z   1
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
  Nd  Nd0  1  0.230  0.230  0.674  1.0
  Nd  Nd1  1  0.770  0.770  0.326  1.0
  Nd  Nd2  1  0.878  0.878  0.833  1.0
  Nd  Nd3  1  0.122  0.122  0.167  1.0
  In  In4  1  0.500  0.500  0.000  1.0
  In  In5  1  0.115  0.115  0.949  1.0
  In  In6  1  0.885  0.885  0.051  1.0
  In  In7  1  0.458  0.458  0.868  1.0
  In  In8  1  0.542  0.542  0.132  1.0
  In  In9  1  0.064  0.064  0.703  1.0
  In  In10  1  0.936  0.936  0.297  1.0
  In  In11  1  0.369  0.369  0.700  1.0
  In  In12  1  0.631  0.631  0.300  1.0
  In  In13  1  0.989  0.989  0.594  1.0
  In  In14  1  0.011  0.011  0.406  1.0
  In  In15  1  0.749  0.749  0.795  1.0
  In  In16  1  0.251  0.251  0.205  1.0
  In  In17  1  0.616  0.616  0.796  1.0
  In  In18  1  0.384  0.384  0.204  1.0
  In  In19  1  0.601  0.601  0.504  1.0
  In  In20  1  0.399  0.399  0.496  1.0
  In  In21  1  0.202  0.202  0.496  1.0
  In  In22  1  0.798  0.798  0.504  1.0
  In  In23  1  0.701  0.701  0.999  1.0
  In  In24  1  0.299  0.299  0.001  1.0
  Pd  Pd25  1  0.250  0.250  0.885  1.0
  Pd  Pd26  1  0.750  0.750  0.115  1.0
  Pd  Pd27  1  0.025  0.025  0.888  1.0
  Pd  Pd28  1  0.975  0.975  0.112  1.0
  Pd  Pd29  1  0.654  0.654  0.614  1.0
  Pd  Pd30  1  0.346  0.346  0.386  1.0
  Pd  Pd31  1  0.862  0.862  0.607  1.0
  Pd  Pd32  1  0.138  0.138  0.393  1.0
  Pd  Pd33  1  0.494  0.494  0.687  1.0
  Pd  Pd34  1  0.506  0.506  0.313  1.0
[/CIF]
.