data_VCoSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.06
_cell_length_b   3.06
_cell_length_c   7.26
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   97.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VCoSn2
_chemical_formula_sum   'V1 Co1 Sn2'
_cell_volume   67.55
_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
  Co  Co0  1  0.0  0.0  0.63  1.0
  Sn  Sn1  1  0.03  0.0  0.29  1.0
  Sn  Sn2  1  0.03  0.0  0.97  1.0

data_VCoSn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.06
_cell_length_b   3.06
_cell_length_c   7.26
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   97.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VCoSn2
_chemical_formula_sum   'V1 Co1 Sn2'
_cell_volume   67.55
_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
  Co  Co1  1  0.0  0.0  0.63  1.0
  Sn  Sn2  1  0.03  0.0  0.29  1.0
  Sn  Sn3  1  0.03  0.0  0.97  1.0

V Co Sn Sn
V Co Sn Sn 0 3 o o - 0 1 o o - 0 2 o o o 1 1 o + o 1 1 + o o 1 2 o o o 1 3 o o o 2 3 o o - 
VCoSn2 crystallizes in the triclinic P1 space group. V(1) is bonded in a single-bond geometry to one Sn(1) and one Sn(2) atom. The V(1)-Sn(1) bond length is 2.11 Å. The V(1)-Sn(2) bond length is 0.24 Å. Co(1) is bonded in a distorted linear geometry to four equivalent Co(1), one Sn(1), and one Sn(2) atom. All Co(1)-Co(1) bond lengths are 3.06 Å. The Co(1)-Sn(1) bond length is 2.46 Å. The Co(1)-Sn(2) bond length is 2.46 Å. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 2-coordinate geometry to one V(1) and one Co(1) atom. In the second Sn site, Sn(2) is bonded in a single-bond geometry to one V(1) and one Co(1) atom.