data_KGeNO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.81
_cell_length_b   8.19
_cell_length_c   5.29
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KGeNO
_chemical_formula_sum   'K4 Ge4 N4 O4'
_cell_volume   251.86
_cell_formula_units_Z   4
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  0.26  0.23  0.12  1.0
  K  K1  1  0.65  0.23  0.77  1.0
  K  K2  1  0.56  0.96  0.77  1.0
  K  K3  1  0.16  0.96  0.12  1.0
  Ge  Ge4  1  0.52  0.78  0.26  1.0
  Ge  Ge5  1  0.29  0.42  0.61  1.0
  Ge  Ge6  1  0.38  0.78  0.61  1.0
  Ge  Ge7  1  0.43  0.42  0.26  1.0
  N  N8  1  0.64  0.84  0.43  1.0
  N  N9  1  0.17  0.35  0.78  1.0
  N  N10  1  0.07  0.84  0.78  1.0
  N  N11  1  0.74  0.35  0.43  1.0
  O  O12  1  0.65  0.71  0.79  1.0
  O  O13  1  0.75  0.48  0.79  1.0
  O  O14  1  0.06  0.71  0.14  1.0
  O  O15  1  0.16  0.48  0.14  1.0

data_KGeNO
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.29
_cell_length_b   5.81
_cell_length_c   8.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KGeNO
_chemical_formula_sum   'K4 Ge4 N4 O4'
_cell_volume   251.86
_cell_formula_units_Z   4
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  0.12  0.16  0.96  1.0
  K  K1  1  0.12  0.26  0.23  1.0
  K  K2  1  0.77  0.56  0.96  1.0
  K  K3  1  0.77  0.65  0.23  1.0
  Ge  Ge4  1  0.26  0.43  0.42  1.0
  Ge  Ge5  1  0.26  0.52  0.78  1.0
  Ge  Ge6  1  0.61  0.29  0.42  1.0
  Ge  Ge7  1  0.61  0.38  0.78  1.0
  N  N8  1  0.43  0.64  0.84  1.0
  N  N9  1  0.43  0.74  0.35  1.0
  N  N10  1  0.78  0.07  0.84  1.0
  N  N11  1  0.78  0.17  0.35  1.0
  O  O12  1  0.14  0.06  0.71  1.0
  O  O13  1  0.14  0.16  0.48  1.0
  O  O14  1  0.79  0.65  0.71  1.0
  O  O15  1  0.79  0.75  0.48  1.0

K K K K Ge Ge Ge Ge N N N N O O O O
KGeNO crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of two KGeNO clusters. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 3-coordinate geometry to one Ge(4), one N(2), and one O(4) atom. The K(1)-Ge(4) bond length is 1.94 Å. The K(1)-N(2) bond length is 2.07 Å. The K(1)-O(4) bond length is 2.14 Å. In the second K site, K(2) is bonded in a 2-coordinate geometry to one N(4) and one O(2) atom. The K(2)-N(4) bond length is 2.07 Å. The K(2)-O(2) bond length is 2.14 Å. There are two inequivalent Ge sites. In the first Ge site, Ge(2) is bonded in a single-bond geometry to one N(2) atom. The Ge(2)-N(2) bond length is 1.27 Å. In the second Ge site, Ge(4) is bonded in a 3-coordinate geometry to one K(1), one N(4), and one O(4) atom. The Ge(4)-N(4) bond length is 2.08 Å. The Ge(4)-O(4) bond length is 1.77 Å. There are two inequivalent N sites. In the first N site, N(2) is bonded in a 2-coordinate geometry to one K(1) and one Ge(2) atom. In the second N site, N(4) is bonded in a water-like geometry to one K(2) and one Ge(4) atom. There are two inequivalent O sites. In the first O site, O(2) is bonded in a distorted single-bond geometry to one K(2) atom. In the second O site, O(4) is bonded in a 2-coordinate geometry to one K(1) and one Ge(4) atom.