data_VSnSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.21
_cell_length_b   5.21
_cell_length_c   5.8
_cell_angle_alpha   102.38
_cell_angle_beta   102.38
_cell_angle_gamma   37.54
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VSnSb2
_chemical_formula_sum   'V1 Sn1 Sb2'
_cell_volume   93.67
_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
  V  V3  1  0.0  0.0  0.0  1.0
  Sn  Sn2  1  0.28  0.0  0.83  1.0
  Sb  Sb0  1  0.75  0.0  0.51  1.0
  Sb  Sb1  1  0.81  0.0  0.14  1.0

data_VSnSb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.36
_cell_length_b   5.21
_cell_length_c   5.8
_cell_angle_alpha   102.38
_cell_angle_beta   90.0
_cell_angle_gamma   108.77
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VSnSb2
_chemical_formula_sum   'V1 Sn1 Sb2'
_cell_volume   93.67
_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
  V  V0  1  0.0  0.0  0.0  1.0
  Sn  Sn1  1  0.0  0.72  0.17  1.0
  Sb  Sb2  1  0.0  0.19  0.86  1.0
  Sb  Sb3  1  0.0  0.25  0.49  1.0

V Sn Sb Sb
V Sn Sb Sb 0 3 - o o 0 1 o o - 2 3 o o o 
VSnSb2 crystallizes in the triclinic P1 space group. V(1) is bonded in a distorted linear geometry to one Sn(1), one Sb(1), and one Sb(2) atom. The V(1)-Sn(1) bond length is 1.95 Å. The V(1)-Sb(1) bond length is 2.85 Å. The V(1)-Sb(2) bond length is 1.43 Å. Sn(1) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Sb(1) atoms. There is one shorter (2.95 Å) and one longer (3.38 Å) Sn(1)-Sb(1) bond length. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 6-coordinate geometry to one V(1), two equivalent Sn(1), one Sb(2), and two equivalent Sb(1) atoms. The Sb(1)-Sb(2) bond length is 2.21 Å. Both Sb(1)-Sb(1) bond lengths are 3.36 Å. In the second Sb site, Sb(2) is bonded in a single-bond geometry to one V(1) and one Sb(1) atom.