The compound described by Cr2Al is Tungsten-derived structured and crystallizes in the orthorhombic Fmmm space group. Cr(1) is bonded in a distorted body-centered cubic geometry to six equivalent Cr(1) and two equivalent Al(1) atoms. Al(1) is bonded in a distorted body-centered cubic geometry to four equivalent Cr(1) and four equivalent Al(1) atoms. is represented by the CIF file [CIF]
data_AlCr2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.587
_cell_length_b   2.587
_cell_length_c   6.274
_cell_angle_alpha   82.554
_cell_angle_beta   82.554
_cell_angle_gamma   111.809
_symmetry_Int_Tables_number   1
_cell_volume   37.934
_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
  Al  Al0  1  0.000  0.000  0.000  1.0
  Cr  Cr1  1  0.326  0.326  0.348  1.0
  Cr  Cr2  1  0.674  0.674  0.652  1.0
[/CIF]
.
The compound described by Cr2Al is Tungsten-derived structured and crystallizes in the orthorhombic Fmmm space group. Cr(1) is bonded in a distorted body-centered cubic geometry to six equivalent Cr(1) and two equivalent Al(1) atoms. Al(1) is bonded in a distorted body-centered cubic geometry to four equivalent Cr(1) and four equivalent Al(1) atoms. is represented by the CIF file [CIF]
data_AlCr2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.587
_cell_length_b   2.587
_cell_length_c   6.274
_cell_angle_alpha   82.554
_cell_angle_beta   82.554
_cell_angle_gamma   111.809
_symmetry_Int_Tables_number   1
_cell_volume   37.934
_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
  Al  Al0  1  0.000  0.000  0.000  1.0
  Cr  Cr1  1  0.326  0.326  0.348  1.0
  Cr  Cr2  1  0.674  0.674  0.652  1.0
[/CIF]
.