The material structure described by Dy2Pt7In16 crystallizes in the orthorhombic Cmmm space group. Dy(1) is bonded in a 14-coordinate geometry to four equivalent Pt(3), two equivalent In(1), two equivalent In(2), two equivalent In(4), and four equivalent In(5) atoms. There are three inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a body-centered cubic geometry to four equivalent In(1) and four equivalent In(2) atoms. In the second Pt site, Pt(2) is bonded in a body-centered cubic geometry to two equivalent In(2), two equivalent In(4), and four equivalent In(3) atoms. In the third Pt site, Pt(3) is bonded in a 9-coordinate geometry to two equivalent Dy(1), one In(1), one In(3), one In(5), two equivalent In(2), and two equivalent In(4) atoms. There are five inequivalent In sites. In the first In site, In(1) is bonded in a 4-coordinate geometry to two equivalent Dy(1), two equivalent Pt(1), and two equivalent Pt(3) atoms. In the second In site, In(2) is bonded to one Dy(1), one Pt(1), one Pt(2), and two equivalent Pt(3) atoms to form a mixture of distorted corner and edge-sharing InDyPt4 tetrahedra. In the third In site, In(3) is bonded in a distorted trigonal non-coplanar geometry to one Pt(3) and two equivalent Pt(2) atoms. In the fourth In site, In(4) is bonded in a 3-coordinate geometry to one Dy(1), one Pt(2), and two equivalent Pt(3) atoms. In the fifth In site, In(5) is bonded in a 2-coordinate geometry to four equivalent Dy(1) and two equivalent Pt(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy2In16Pt7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.946
_cell_length_b   11.946
_cell_length_c   4.436
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   117.624
_symmetry_Int_Tables_number   1
_cell_volume   560.975
_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
  Dy  Dy0  1  0.171  0.171  0.500  1.0
  Dy  Dy1  1  0.829  0.829  0.500  1.0
  In  In2  1  0.368  0.368  0.000  1.0
  In  In3  1  0.632  0.632  0.000  1.0
  In  In4  1  0.483  0.257  0.500  1.0
  In  In5  1  0.517  0.743  0.500  1.0
  In  In6  1  0.257  0.483  0.500  1.0
  In  In7  1  0.743  0.517  0.500  1.0
  In  In8  1  0.587  0.141  0.000  1.0
  In  In9  1  0.413  0.859  0.000  1.0
  In  In10  1  0.141  0.587  0.000  1.0
  In  In11  1  0.859  0.413  0.000  1.0
  In  In12  1  0.713  0.039  0.500  1.0
  In  In13  1  0.287  0.961  0.500  1.0
  In  In14  1  0.039  0.713  0.500  1.0
  In  In15  1  0.961  0.287  0.500  1.0
  In  In16  1  0.073  0.927  0.000  1.0
  In  In17  1  0.927  0.073  0.000  1.0
  Pt  Pt18  1  0.500  0.500  0.500  1.0
  Pt  Pt19  1  0.724  0.276  0.500  1.0
  Pt  Pt20  1  0.276  0.724  0.500  1.0
  Pt  Pt21  1  0.331  0.116  0.000  1.0
  Pt  Pt22  1  0.669  0.884  0.000  1.0
  Pt  Pt23  1  0.116  0.331  0.000  1.0
  Pt  Pt24  1  0.884  0.669  0.000  1.0
[/CIF]
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The material structure described by Dy2Pt7In16 crystallizes in the orthorhombic Cmmm space group. Dy(1) is bonded in a 14-coordinate geometry to four equivalent Pt(3), two equivalent In(1), two equivalent In(2), two equivalent In(4), and four equivalent In(5) atoms. There are three inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a body-centered cubic geometry to four equivalent In(1) and four equivalent In(2) atoms. In the second Pt site, Pt(2) is bonded in a body-centered cubic geometry to two equivalent In(2), two equivalent In(4), and four equivalent In(3) atoms. In the third Pt site, Pt(3) is bonded in a 9-coordinate geometry to two equivalent Dy(1), one In(1), one In(3), one In(5), two equivalent In(2), and two equivalent In(4) atoms. There are five inequivalent In sites. In the first In site, In(1) is bonded in a 4-coordinate geometry to two equivalent Dy(1), two equivalent Pt(1), and two equivalent Pt(3) atoms. In the second In site, In(2) is bonded to one Dy(1), one Pt(1), one Pt(2), and two equivalent Pt(3) atoms to form a mixture of distorted corner and edge-sharing InDyPt4 tetrahedra. In the third In site, In(3) is bonded in a distorted trigonal non-coplanar geometry to one Pt(3) and two equivalent Pt(2) atoms. In the fourth In site, In(4) is bonded in a 3-coordinate geometry to one Dy(1), one Pt(2), and two equivalent Pt(3) atoms. In the fifth In site, In(5) is bonded in a 2-coordinate geometry to four equivalent Dy(1) and two equivalent Pt(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy2In16Pt7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.946
_cell_length_b   11.946
_cell_length_c   4.436
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   117.624
_symmetry_Int_Tables_number   1
_cell_volume   560.975
_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
  Dy  Dy0  1  0.171  0.171  0.500  1.0
  Dy  Dy1  1  0.829  0.829  0.500  1.0
  In  In2  1  0.368  0.368  0.000  1.0
  In  In3  1  0.632  0.632  0.000  1.0
  In  In4  1  0.483  0.257  0.500  1.0
  In  In5  1  0.517  0.743  0.500  1.0
  In  In6  1  0.257  0.483  0.500  1.0
  In  In7  1  0.743  0.517  0.500  1.0
  In  In8  1  0.587  0.141  0.000  1.0
  In  In9  1  0.413  0.859  0.000  1.0
  In  In10  1  0.141  0.587  0.000  1.0
  In  In11  1  0.859  0.413  0.000  1.0
  In  In12  1  0.713  0.039  0.500  1.0
  In  In13  1  0.287  0.961  0.500  1.0
  In  In14  1  0.039  0.713  0.500  1.0
  In  In15  1  0.961  0.287  0.500  1.0
  In  In16  1  0.073  0.927  0.000  1.0
  In  In17  1  0.927  0.073  0.000  1.0
  Pt  Pt18  1  0.500  0.500  0.500  1.0
  Pt  Pt19  1  0.724  0.276  0.500  1.0
  Pt  Pt20  1  0.276  0.724  0.500  1.0
  Pt  Pt21  1  0.331  0.116  0.000  1.0
  Pt  Pt22  1  0.669  0.884  0.000  1.0
  Pt  Pt23  1  0.116  0.331  0.000  1.0
  Pt  Pt24  1  0.884  0.669  0.000  1.0
[/CIF]
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