The crystal structure described by BaAlGeH crystallizes in the trigonal P3m1 space group. Ba(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Ge(1) and three equivalent H(1) atoms. Al(1) is bonded in a distorted single-bond geometry to three equivalent Ge(1) and one H(1) atom. Ge(1) is bonded in a 6-coordinate geometry to three equivalent Ba(1) and three equivalent Al(1) atoms. H(1) is bonded to three equivalent Ba(1) and one Al(1) atom to form corner-sharing HBa3Al tetrahedra. is represented by the CIF file [CIF]
data_BaAlGeH
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.382
_cell_length_b   4.382
_cell_length_c   5.250
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   87.318
_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
  Ba  Ba0  1  0.333  0.667  0.099  1.0
  Al  Al1  1  0.000  0.000  0.641  1.0
  Ge  Ge2  1  0.667  0.333  0.553  1.0
  H  H3  1  0.000  0.000  0.973  1.0
[/CIF]
.
The crystal structure described by BaAlGeH crystallizes in the trigonal P3m1 space group. Ba(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Ge(1) and three equivalent H(1) atoms. Al(1) is bonded in a distorted single-bond geometry to three equivalent Ge(1) and one H(1) atom. Ge(1) is bonded in a 6-coordinate geometry to three equivalent Ba(1) and three equivalent Al(1) atoms. H(1) is bonded to three equivalent Ba(1) and one Al(1) atom to form corner-sharing HBa3Al tetrahedra. is represented by the CIF file [CIF]
data_BaAlGeH
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.382
_cell_length_b   4.382
_cell_length_c   5.250
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   87.318
_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
  Ba  Ba0  1  0.333  0.667  0.099  1.0
  Al  Al1  1  0.000  0.000  0.641  1.0
  Ge  Ge2  1  0.667  0.333  0.553  1.0
  H  H3  1  0.000  0.000  0.973  1.0
[/CIF]
.