The structure described by LaNi7In6 is Bergman Structure: Mg32(Al,Zn)49 Bergman-like structured and crystallizes in the orthorhombic Ibam space group. La(1) is bonded in a 16-coordinate geometry to four equivalent Ni(1), four equivalent In(2), and eight equivalent In(1) atoms. There are three inequivalent Ni sites. In the first Ni site, Ni(2) is bonded in a cuboctahedral geometry to two equivalent Ni(3), four equivalent Ni(1), two equivalent In(2), and four equivalent In(1) atoms. In the second Ni site, Ni(3) is bonded in a 10-coordinate geometry to one Ni(2), two equivalent Ni(1), three equivalent In(2), and four equivalent In(1) atoms. In the third Ni site, Ni(1) is bonded in a 11-coordinate geometry to one La(1), one Ni(2), one Ni(3), three equivalent Ni(1), one In(2), and four equivalent In(1) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 6-coordinate geometry to two equivalent La(1), one Ni(2), two equivalent Ni(3), four equivalent Ni(1), and two equivalent In(2) atoms. In the second In site, In(2) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(2), two equivalent Ni(1), three equivalent Ni(3), one In(2), and four equivalent In(1) atoms. is represented by the CIF card [CIF]
data_LaIn6Ni7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.829
_cell_length_b   8.829
_cell_length_c   8.829
_cell_angle_alpha   125.527
_cell_angle_beta   115.765
_cell_angle_gamma   89.097
_symmetry_Int_Tables_number   1
_cell_volume   477.433
_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
  La  La0  1  0.250  0.750  0.500  1.0
  La  La1  1  0.750  0.250  0.500  1.0
  In  In2  1  0.553  0.534  0.365  1.0
  In  In3  1  0.447  0.466  0.635  1.0
  In  In4  1  0.168  0.188  0.635  1.0
  In  In5  1  0.332  0.966  0.020  1.0
  In  In6  1  0.832  0.812  0.365  1.0
  In  In7  1  0.668  0.034  0.980  1.0
  In  In8  1  0.947  0.312  0.980  1.0
  In  In9  1  0.053  0.688  0.020  1.0
  In  In10  1  0.044  0.324  0.368  1.0
  In  In11  1  0.956  0.676  0.632  1.0
  In  In12  1  0.544  0.176  0.721  1.0
  In  In13  1  0.456  0.824  0.279  1.0
  Ni  Ni14  1  0.259  0.298  0.214  1.0
  Ni  Ni15  1  0.741  0.702  0.786  1.0
  Ni  Ni16  1  0.084  0.045  0.786  1.0
  Ni  Ni17  1  0.416  0.202  0.961  1.0
  Ni  Ni18  1  0.916  0.955  0.214  1.0
  Ni  Ni19  1  0.584  0.798  0.039  1.0
  Ni  Ni20  1  0.241  0.455  0.039  1.0
  Ni  Ni21  1  0.759  0.545  0.961  1.0
  Ni  Ni22  1  0.000  0.000  0.000  1.0
  Ni  Ni23  1  0.500  0.500  0.000  1.0
  Ni  Ni24  1  0.261  0.075  0.336  1.0
  Ni  Ni25  1  0.739  0.925  0.664  1.0
  Ni  Ni26  1  0.761  0.425  0.187  1.0
  Ni  Ni27  1  0.239  0.575  0.813  1.0
[/CIF]
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The structure described by LaNi7In6 is Bergman Structure: Mg32(Al,Zn)49 Bergman-like structured and crystallizes in the orthorhombic Ibam space group. La(1) is bonded in a 16-coordinate geometry to four equivalent Ni(1), four equivalent In(2), and eight equivalent In(1) atoms. There are three inequivalent Ni sites. In the first Ni site, Ni(2) is bonded in a cuboctahedral geometry to two equivalent Ni(3), four equivalent Ni(1), two equivalent In(2), and four equivalent In(1) atoms. In the second Ni site, Ni(3) is bonded in a 10-coordinate geometry to one Ni(2), two equivalent Ni(1), three equivalent In(2), and four equivalent In(1) atoms. In the third Ni site, Ni(1) is bonded in a 11-coordinate geometry to one La(1), one Ni(2), one Ni(3), three equivalent Ni(1), one In(2), and four equivalent In(1) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 6-coordinate geometry to two equivalent La(1), one Ni(2), two equivalent Ni(3), four equivalent Ni(1), and two equivalent In(2) atoms. In the second In site, In(2) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(2), two equivalent Ni(1), three equivalent Ni(3), one In(2), and four equivalent In(1) atoms. is represented by the CIF card [CIF]
data_LaIn6Ni7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.829
_cell_length_b   8.829
_cell_length_c   8.829
_cell_angle_alpha   125.527
_cell_angle_beta   115.765
_cell_angle_gamma   89.097
_symmetry_Int_Tables_number   1
_cell_volume   477.433
_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
  La  La0  1  0.250  0.750  0.500  1.0
  La  La1  1  0.750  0.250  0.500  1.0
  In  In2  1  0.553  0.534  0.365  1.0
  In  In3  1  0.447  0.466  0.635  1.0
  In  In4  1  0.168  0.188  0.635  1.0
  In  In5  1  0.332  0.966  0.020  1.0
  In  In6  1  0.832  0.812  0.365  1.0
  In  In7  1  0.668  0.034  0.980  1.0
  In  In8  1  0.947  0.312  0.980  1.0
  In  In9  1  0.053  0.688  0.020  1.0
  In  In10  1  0.044  0.324  0.368  1.0
  In  In11  1  0.956  0.676  0.632  1.0
  In  In12  1  0.544  0.176  0.721  1.0
  In  In13  1  0.456  0.824  0.279  1.0
  Ni  Ni14  1  0.259  0.298  0.214  1.0
  Ni  Ni15  1  0.741  0.702  0.786  1.0
  Ni  Ni16  1  0.084  0.045  0.786  1.0
  Ni  Ni17  1  0.416  0.202  0.961  1.0
  Ni  Ni18  1  0.916  0.955  0.214  1.0
  Ni  Ni19  1  0.584  0.798  0.039  1.0
  Ni  Ni20  1  0.241  0.455  0.039  1.0
  Ni  Ni21  1  0.759  0.545  0.961  1.0
  Ni  Ni22  1  0.000  0.000  0.000  1.0
  Ni  Ni23  1  0.500  0.500  0.000  1.0
  Ni  Ni24  1  0.261  0.075  0.336  1.0
  Ni  Ni25  1  0.739  0.925  0.664  1.0
  Ni  Ni26  1  0.761  0.425  0.187  1.0
  Ni  Ni27  1  0.239  0.575  0.813  1.0
[/CIF]
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