data_ScTaCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.18
_cell_length_b   3.18
_cell_length_c   7.48
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ScTaCl
_chemical_formula_sum   'Sc1 Ta1 Cl1'
_cell_volume   65.48
_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
  Sc  Sc1  1  0.0  0.84  0.32  1.0
  Ta  Ta2  1  0.59  0.92  0.63  1.0
  Cl  Cl0  1  0.0  0.0  0.53  1.0

data_ScTaCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.18
_cell_length_b   3.18
_cell_length_c   7.48
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ScTaCl
_chemical_formula_sum   'Sc1 Ta1 Cl1'
_cell_volume   65.48
_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
  Sc  Sc0  1  0.0  0.84  0.32  1.0
  Ta  Ta1  1  0.59  0.92  0.63  1.0
  Cl  Cl2  1  0.0  0.0  0.53  1.0

Sc Ta Cl
Sc Ta Cl 0 2 o + o 1 2 + + o 
ScTaCl crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one ScTaCl cluster. Sc(1) is bonded in a single-bond geometry to one Cl(1) atom. The Sc(1)-Cl(1) bond length is 1.60 Å. Ta(1) is bonded in a 1-coordinate geometry to one Cl(1) atom. The Ta(1)-Cl(1) bond length is 1.43 Å. Cl(1) is bonded in a 2-coordinate geometry to one Sc(1) and one Ta(1) atom.