data_LaVGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.43
_cell_length_b   3.43
_cell_length_c   7.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaVGe2
_chemical_formula_sum   'La1 V1 Ge2'
_cell_volume   83.13
_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  La2  1  0.72  0.72  0.62  1.0
  V  V3  1  0.0  0.0  0.89  1.0
  Ge  Ge0  1  0.72  0.72  0.81  1.0
  Ge  Ge1  1  0.0  0.0  0.34  1.0

data_LaVGe2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.85
_cell_length_b   4.85
_cell_length_c   7.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaVGe2
_chemical_formula_sum   'La2 V2 Ge4'
_cell_volume   166.26
_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  0.22  0.5  0.62  1.0
  V  V1  2  0.0  0.0  0.89  1.0
  Ge  Ge2  2  0.0  0.0  0.34  1.0
  Ge  Ge3  2  0.22  0.5  0.81  1.0

La V Ge Ge
LaVGe2 crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two LaVGe2 clusters. La(1) is bonded in a distorted single-bond geometry to one Ge(1) and one Ge(2) atom. The La(1)-Ge(1) bond length is 1.34 Å. The La(1)-Ge(2) bond length is 2.44 Å. V(1) is bonded in a distorted single-bond geometry to one Ge(1) atom. The V(1)-Ge(1) bond length is 1.49 Å. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 2-coordinate geometry to one La(1) and one V(1) atom. In the second Ge site, Ge(2) is bonded in a distorted single-bond geometry to one La(1) atom.