data_LaMnIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.3
_cell_length_b   4.3
_cell_length_c   3.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaMnIr
_chemical_formula_sum   'La1 Mn1 Ir1'
_cell_volume   63.98
_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
  La  La1  1  0.0  0.48  1.0  1.0
  Mn  Mn2  1  0.0  0.0  0.0  1.0
  Ir  Ir0  1  0.15  0.24  0.0  1.0

data_LaMnIr
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.3
_cell_length_b   3.99
_cell_length_c   4.3
_cell_angle_alpha   90.0
_cell_angle_beta   120.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   LaMnIr
_chemical_formula_sum   'La1 Mn1 Ir1'
_cell_volume   63.98
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  0.0  0.0  0.48  1.0
  Mn  Mn1  1  0.0  0.0  0.0  1.0
  Ir  Ir2  1  0.15  0.0  0.24  1.0

La Mn Ir
LaMnIr is Hg_xSn structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one LaMnIr cluster. La(1) is bonded in a distorted single-bond geometry to one Ir(1) atom. The La(1)-Ir(1) bond length is 1.48 Å. Mn(1) is bonded in a distorted single-bond geometry to one Ir(1) atom. The Mn(1)-Ir(1) bond length is 0.91 Å. Ir(1) is bonded in a bent 120 degrees geometry to one La(1) and one Mn(1) atom.