data_ScTlV2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.63
_cell_length_b   9.63
_cell_length_c   9.63
_cell_angle_alpha   18.05
_cell_angle_beta   18.05
_cell_angle_gamma   18.05
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ScTlV2
_chemical_formula_sum   'Sc1 Tl1 V2'
_cell_volume   74.8
_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  0.0  0.0  1.0
  Tl  Tl1  1  0.0  0.0  0.2  1.0
  V  V2  1  0.0  0.0  0.11  1.0
  V  V3  1  0.0  0.0  0.29  1.0

data_ScTlV2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.23
_cell_length_b   3.02
_cell_length_c   9.63
_cell_angle_alpha   90.0
_cell_angle_beta   100.44
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ScTlV2
_chemical_formula_sum   'Sc2 Tl2 V4'
_cell_volume   149.61
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.0  1.0
  Tl  Tl1  2  0.0  0.0  0.8  1.0
  V  V2  2  0.0  0.0  0.71  1.0
  V  V3  2  0.0  0.0  0.89  1.0

Sc Tl V V
ScV2Tl is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two ScV2Tl clusters. Sc(1) is bonded in a single-bond geometry to one V(1) atom. The Sc(1)-V(1) bond length is 1.08 Å. There are two inequivalent V sites. In the first V site, V(1) is bonded in a linear geometry to one Sc(1) and one Tl(1) atom. The V(1)-Tl(1) bond length is 0.87 Å. In the second V site, V(2) is bonded in a single-bond geometry to one Tl(1) atom. The V(2)-Tl(1) bond length is 0.87 Å. Tl(1) is bonded in a linear geometry to one V(1) and one V(2) atom.