The material structure described by (MnCr)B2 is delta Molybdenum Boride-derived structured and crystallizes in the orthorhombic Amm2 space group. Cr(1) is bonded in a 7-coordinate geometry to three equivalent B(1) and four equivalent B(2) atoms. Mn(1) is bonded in a 7-coordinate geometry to three equivalent B(2) and four equivalent B(1) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to three equivalent Cr(1), four equivalent Mn(1), and two equivalent B(2) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Cr(1), three equivalent Mn(1), and two equivalent B(1) atoms. is represented by the CIF card [CIF]
data_MnCrB2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.149
_cell_length_b   4.149
_cell_length_c   2.931
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   138.074
_symmetry_Int_Tables_number   1
_cell_volume   33.711
_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
  Mn  Mn0  1  0.855  0.145  0.000  1.0
  Cr  Cr1  1  0.143  0.857  0.500  1.0
  B  B2  1  0.434  0.566  0.500  1.0
  B  B3  1  0.568  0.432  0.000  1.0
[/CIF]
.
The material structure described by (MnCr)B2 is delta Molybdenum Boride-derived structured and crystallizes in the orthorhombic Amm2 space group. Cr(1) is bonded in a 7-coordinate geometry to three equivalent B(1) and four equivalent B(2) atoms. Mn(1) is bonded in a 7-coordinate geometry to three equivalent B(2) and four equivalent B(1) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to three equivalent Cr(1), four equivalent Mn(1), and two equivalent B(2) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Cr(1), three equivalent Mn(1), and two equivalent B(1) atoms. is represented by the CIF card [CIF]
data_MnCrB2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.149
_cell_length_b   4.149
_cell_length_c   2.931
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   138.074
_symmetry_Int_Tables_number   1
_cell_volume   33.711
_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
  Mn  Mn0  1  0.855  0.145  0.000  1.0
  Cr  Cr1  1  0.143  0.857  0.500  1.0
  B  B2  1  0.434  0.566  0.500  1.0
  B  B3  1  0.568  0.432  0.000  1.0
[/CIF]
.