data_V3C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.63
_cell_length_b   2.63
_cell_length_c   7.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.12
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V3C
_chemical_formula_sum   'V3 C1'
_cell_volume   45.59
_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  V1  1  0.5  0.0  0.67  1.0
  V  V2  1  0.0  0.0  0.52  1.0
  V  V3  1  0.5  0.0  0.37  1.0
  C  C0  1  0.0  0.0  0.0  1.0

data_V3C
_symmetry_space_group_name_H-M   P2
_cell_length_a   2.63
_cell_length_b   7.05
_cell_length_c   2.63
_cell_angle_alpha   90.0
_cell_angle_beta   110.12
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   3
_chemical_formula_structural   V3C
_chemical_formula_sum   'V3 C1'
_cell_volume   45.59
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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  0.48  0.0  1.0
  V  V1  1  0.5  0.33  0.0  1.0
  V  V2  1  0.5  0.63  0.0  1.0
  C  C3  1  0.0  0.0  0.0  1.0

V V V C
V V V C 0 1 o o o 0 1 + o o 0 3 + o + 0 3 o o + 1 2 - o o 1 2 o o o 2 3 + o o 2 3 o o o 3 3 + + o 3 3 o + o 3 3 + o o 