data_VCo2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.95
_cell_length_b   3.17
_cell_length_c   5.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VCo2Sn
_chemical_formula_sum   'V1 Co2 Sn1'
_cell_volume   54.43
_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  0.47  0.58  0.24  1.0
  Co  Co1  1  0.47  0.58  0.59  1.0
  Sn  Sn2  1  0.0  0.0  0.91  1.0

data_VCo2Sn
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.95
_cell_length_b   3.17
_cell_length_c   5.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VCo2Sn
_chemical_formula_sum   'V1 Co2 Sn1'
_cell_volume   54.43
_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  0.47  0.58  0.24  1.0
  Co  Co2  1  0.47  0.58  0.59  1.0
  Sn  Sn3  1  0.0  0.0  0.91  1.0

V Co Co Sn
Co2VSn crystallizes in the triclinic P1 space group. V(1) is bonded in a single-bond geometry to four equivalent Co(1) and one Sn(1) atom. There are a spread of V(1)-Co(1) bond distances ranging from 2.38-2.79 Å. The V(1)-Sn(1) bond length is 0.51 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 5-coordinate geometry to four equivalent V(1) and one Co(2) atom. The Co(1)-Co(2) bond length is 2.01 Å. In the second Co site, Co(2) is bonded in a 9-coordinate geometry to one Co(1), four equivalent Co(2), and four equivalent Sn(1) atoms. There are two shorter (2.95 Å) and two longer (3.17 Å) Co(2)-Co(2) bond lengths. There are a spread of Co(2)-Sn(1) bond distances ranging from 2.71-3.08 Å. Sn(1) is bonded in a single-bond geometry to one V(1) and four equivalent Co(2) atoms.