data_K2CrRe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.89
_cell_length_b   6.89
_cell_length_c   6.89
_cell_angle_alpha   152.94
_cell_angle_beta   126.43
_cell_angle_gamma   61.03
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2CrRe
_chemical_formula_sum   'K2 Cr1 Re1'
_cell_volume   119.04
_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
  K  K1  1  0.0  0.11  0.63  1.0
  K  K2  1  0.0  0.0  0.26  1.0
  Cr  Cr0  1  0.0  0.0  0.17  1.0
  Re  Re3  1  0.0  0.11  0.75  1.0

data_K2CrRe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.23
_cell_length_b   6.21
_cell_length_c   6.89
_cell_angle_alpha   116.79
_cell_angle_beta   103.53
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2CrRe
_chemical_formula_sum   'K2 Cr1 Re1'
_cell_volume   119.04
_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
  K  K0  1  0.0  0.26  0.26  1.0
  K  K1  1  0.89  0.52  0.52  1.0
  Cr  Cr2  1  0.0  0.17  0.17  1.0
  Re  Re3  1  0.89  0.65  0.65  1.0

K K Cr Re
KCrKRe is Cubic alpha N2-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one KCr cluster and one KRe cluster. In the KCr cluster, K(2) is bonded in a single-bond geometry to one Cr(1) atom. The K(2)-Cr(1) bond length is 0.62 Å. Cr(1) is bonded in a single-bond geometry to one K(2) atom. In the KRe cluster, K(1) is bonded in a single-bond geometry to one Re(1) atom. The K(1)-Re(1) bond length is 0.86 Å. Re(1) is bonded in a single-bond geometry to one K(1) atom.