data_KScGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.56
_cell_length_b   5.56
_cell_length_c   6.19
_cell_angle_alpha   106.18
_cell_angle_beta   106.18
_cell_angle_gamma   34.62
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KScGe2
_chemical_formula_sum   'K1 Sc1 Ge2'
_cell_volume   103.95
_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
  K  K2  1  0.3  0.0  0.7  1.0
  Sc  Sc3  1  0.41  0.0  0.24  1.0
  Ge  Ge0  1  0.6  0.0  0.61  1.0
  Ge  Ge1  1  0.1  0.0  0.26  1.0

data_KScGe2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.31
_cell_length_b   5.56
_cell_length_c   6.19
_cell_angle_alpha   106.18
_cell_angle_beta   90.0
_cell_angle_gamma   107.31
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KScGe2
_chemical_formula_sum   'K1 Sc1 Ge2'
_cell_volume   103.95
_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
  K  K0  1  0.0  0.7  0.3  1.0
  Sc  Sc1  1  0.0  0.59  0.76  1.0
  Ge  Ge2  1  0.0  0.4  0.39  1.0
  Ge  Ge3  1  0.0  0.9  0.74  1.0

K Sc Ge Ge
KScGe2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one KScGe2 cluster. K(1) is bonded in a 1-coordinate geometry to one Ge(1) and one Ge(2) atom. The K(1)-Ge(1) bond length is 1.87 Å. The K(1)-Ge(2) bond length is 2.65 Å. Sc(1) is bonded in a 2-coordinate geometry to one Ge(1) and one Ge(2) atom. The Sc(1)-Ge(1) bond length is 2.24 Å. The Sc(1)-Ge(2) bond length is 1.75 Å. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a distorted L-shaped geometry to one K(1) and one Sc(1) atom. In the second Ge site, Ge(2) is bonded in a distorted L-shaped geometry to one K(1) and one Sc(1) atom.