data_La2NbMo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.71
_cell_length_b   9.71
_cell_length_c   9.71
_cell_angle_alpha   20.36
_cell_angle_beta   20.36
_cell_angle_gamma   20.36
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2NbMo
_chemical_formula_sum   'La2 Nb1 Mo1'
_cell_volume   97.03
_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  La0  1  0.0  0.0  0.54  1.0
  La  La1  1  0.0  0.0  0.99  1.0
  Nb  Nb3  1  0.0  0.0  0.0  1.0
  Mo  Mo2  1  0.0  0.0  0.26  1.0

data_La2NbMo
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.95
_cell_length_b   3.43
_cell_length_c   9.71
_cell_angle_alpha   90.0
_cell_angle_beta   101.77
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   La2NbMo
_chemical_formula_sum   'La4 Nb2 Mo2'
_cell_volume   194.07
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  -0.0  0.0  0.46  1.0
  La  La1  2  -0.0  0.0  0.01  1.0
  Nb  Nb2  2  0.0  0.0  0.0  1.0
  Mo  Mo3  2  -0.0  0.0  0.74  1.0

La La Nb Mo
La2NbMo is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two La2NbMo clusters. There are two inequivalent La sites. In the first La site, La(1) is bonded in a single-bond geometry to one Mo(1) atom. The La(1)-Mo(1) bond length is 2.67 Å. In the second La site, La(2) is bonded in a single-bond geometry to one Nb(1) atom. The La(2)-Nb(1) bond length is 0.12 Å. Nb(1) is bonded in a single-bond geometry to one La(2) and one Mo(1) atom. The Nb(1)-Mo(1) bond length is 2.55 Å. Mo(1) is bonded in a linear geometry to one La(1) and one Nb(1) atom.