The material described by CaGaSnH crystallizes in the trigonal P3m1 space group. Ca(1) is bonded in a distorted trigonal planar geometry to three equivalent Sn(1) and three equivalent H(1) atoms. Ga(1) is bonded in a distorted single-bond geometry to three equivalent Sn(1) and one H(1) atom. Sn(1) is bonded in a 6-coordinate geometry to three equivalent Ca(1) and three equivalent Ga(1) atoms. H(1) is bonded to three equivalent Ca(1) and one Ga(1) atom to form corner-sharing HCa3Ga trigonal pyramids. is represented by the CIF file [CIF]
data_CaGaSnH
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.385
_cell_length_b   4.385
_cell_length_c   4.968
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   82.734
_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
  Ca  Ca0  1  0.000  0.000  0.000  1.0
  Ga  Ga1  1  0.667  0.333  0.616  1.0
  Sn  Sn2  1  0.333  0.667  0.447  1.0
  H  H3  1  0.667  0.333  0.964  1.0
[/CIF]
.
The material described by CaGaSnH crystallizes in the trigonal P3m1 space group. Ca(1) is bonded in a distorted trigonal planar geometry to three equivalent Sn(1) and three equivalent H(1) atoms. Ga(1) is bonded in a distorted single-bond geometry to three equivalent Sn(1) and one H(1) atom. Sn(1) is bonded in a 6-coordinate geometry to three equivalent Ca(1) and three equivalent Ga(1) atoms. H(1) is bonded to three equivalent Ca(1) and one Ga(1) atom to form corner-sharing HCa3Ga trigonal pyramids. is represented by the CIF file [CIF]
data_CaGaSnH
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.385
_cell_length_b   4.385
_cell_length_c   4.968
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   82.734
_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
  Ca  Ca0  1  0.000  0.000  0.000  1.0
  Ga  Ga1  1  0.667  0.333  0.616  1.0
  Sn  Sn2  1  0.333  0.667  0.447  1.0
  H  H3  1  0.667  0.333  0.964  1.0
[/CIF]
.