data_Sc2SnW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.92
_cell_length_b   4.92
_cell_length_c   4.92
_cell_angle_alpha   126.51
_cell_angle_beta   122.01
_cell_angle_gamma   82.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sc2SnW
_chemical_formula_sum   'Sc2 Sn1 W1'
_cell_volume   78.11
_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  0.22  0.0  0.77  1.0
  Sc  Sc1  1  0.0  0.39  0.92  1.0
  Sn  Sn2  1  0.0  0.0  0.0  1.0
  W  W3  1  0.0  0.0  0.69  1.0

data_Sc2SnW
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.43
_cell_length_b   4.77
_cell_length_c   4.92
_cell_angle_alpha   118.99
_cell_angle_beta   116.75
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sc2SnW
_chemical_formula_sum   'Sc2 Sn1 W1'
_cell_volume   78.11
_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  0.77  0.55  1.0
  Sc  Sc1  1  0.61  0.54  0.54  1.0
  Sn  Sn2  1  0.0  0.0  0.0  1.0
  W  W3  1  0.0  0.69  0.69  1.0

Sc Sc Sn W
Sc Sc Sn W 0 3 o o o 1 3 o o o 2 3 o o - 
Sc2WSn is Copper structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Sc2WSn cluster. There are two inequivalent Sc sites. In the first Sc site, Sc(1) is bonded in a single-bond geometry to one W(1) atom. The Sc(1)-W(1) bond length is 0.92 Å. In the second Sc site, Sc(2) is bonded in a distorted single-bond geometry to one W(1) atom. The Sc(2)-W(1) bond length is 1.53 Å. W(1) is bonded in a distorted single-bond geometry to one Sc(1), one Sc(2), and one Sn(1) atom. The W(1)-Sn(1) bond length is 1.51 Å. Sn(1) is bonded in a distorted single-bond geometry to one W(1) atom.