data_VZnIr2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.73
_cell_length_b   2.73
_cell_length_c   7.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VZnIr2
_chemical_formula_sum   'V1 Zn1 Ir2'
_cell_volume   56.94
_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  V2  1  0.0  0.0  0.77  1.0
  Zn  Zn3  1  0.37  0.37  0.76  1.0
  Ir  Ir0  1  0.0  0.0  0.62  1.0
  Ir  Ir1  1  0.37  0.37  0.95  1.0

data_VZnIr2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.86
_cell_length_b   3.86
_cell_length_c   7.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   VZnIr2
_chemical_formula_sum   'V2 Zn2 Ir4'
_cell_volume   113.89
_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
  V  V0  2  0.0  0.0  0.77  1.0
  Zn  Zn1  2  0.37  0.0  0.76  1.0
  Ir  Ir2  2  0.0  0.0  0.62  1.0
  Ir  Ir3  2  0.37  0.0  0.95  1.0

V Zn Ir Ir
V Zn Ir Ir 0 2 o o o 0 1 o o o 1 3 o o o 
IrVZnIr crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two IrV clusters and two ZnIr clusters. In each IrV cluster, V(1) is bonded in a distorted single-bond geometry to one Ir(1) atom. The V(1)-Ir(1) bond length is 1.13 Å. Ir(1) is bonded in a single-bond geometry to one V(1) atom. In each ZnIr cluster, Ir(2) is bonded in a single-bond geometry to one Zn(1) atom. The Ir(2)-Zn(1) bond length is 1.46 Å. Zn(1) is bonded in a 1-coordinate geometry to one Ir(2) atom.