data_ZnCo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.17
_cell_length_b   2.63
_cell_length_c   4.45
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnCo
_chemical_formula_sum   'Zn2 Co2'
_cell_volume   48.75
_cell_formula_units_Z   2
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
  Zn  Zn2  1  0.13  0.31  0.77  1.0
  Zn  Zn3  1  0.04  0.31  0.68  1.0
  Co  Co0  1  0.13  0.0  0.92  1.0
  Co  Co1  1  0.04  0.0  0.53  1.0

data_ZnCo
_symmetry_space_group_name_H-M   P2
_cell_length_a   4.17
_cell_length_b   2.63
_cell_length_c   4.45
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   3
_chemical_formula_structural   ZnCo
_chemical_formula_sum   'Zn2 Co2'
_cell_volume   48.75
_cell_formula_units_Z   2
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
  Zn  Zn0  2  0.04  0.31  0.54  1.0
  Co  Co1  2  0.04  0.0  0.69  1.0

Zn Zn Co Co
ZnCo crystallizes in the monoclinic P2 space group. The structure is zero-dimensional and consists of one ZnCo cluster. Co(1) is bonded in a distorted single-bond geometry to one Zn(1) atom. The Co(1)-Zn(1) bond length is 1.07 Å. Zn(1) is bonded in a distorted bent 120 degrees geometry to one Co(1) and one Zn(1) atom. The Zn(1)-Zn(1) bond length is 0.52 Å.