data_LiMnGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.79
_cell_length_b   4.79
_cell_length_c   2.77
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   107.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiMnGe2
_chemical_formula_sum   'Li1 Mn1 Ge2'
_cell_volume   60.62
_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
  Li  Li2  1  0.0  0.0  0.0  1.0
  Mn  Mn3  1  0.83  0.0  0.0  1.0
  Ge  Ge0  1  0.41  0.07  0.39  1.0
  Ge  Ge1  1  0.41  0.93  0.39  1.0

data_LiMnGe2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.77
_cell_length_b   4.79
_cell_length_c   4.79
_cell_angle_alpha   107.52
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiMnGe2
_chemical_formula_sum   'Li1 Mn1 Ge2'
_cell_volume   60.62
_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
  Li  Li0  1  0.0  0.0  0.0  1.0
  Mn  Mn1  1  0.0  0.83  0.0  1.0
  Ge  Ge2  1  0.39  0.41  0.07  1.0
  Ge  Ge3  1  0.39  0.41  0.93  1.0

Li Mn Ge Ge
LiMn1(Ge)2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one ge2h6 molecule and one LiMn1 cluster. In the LiMn1 cluster, Li(1) is bonded in a distorted single-bond geometry to one Mn(1) atom. The Li(1)-Mn(1) bond length is 0.82 Å. Mn(1) is bonded in a single-bond geometry to one Li(1) atom.