The material structure described by Sc2MnC crystallizes in the cubic F-43m space group. There are two inequivalent Sc sites. In the first Sc site, Sc(1) is bonded to four equivalent Sc(2) and four equivalent C(1) atoms to form distorted edge-sharing ScSc4C4 tetrahedra. In the second Sc site, Sc(2) is bonded in a 14-coordinate geometry to four equivalent Sc(1), four equivalent Mn(1), and six equivalent C(1) atoms. Mn(1) is bonded in a distorted body-centered cubic geometry to four equivalent Sc(2) and four equivalent C(1) atoms. C(1) is bonded in a distorted body-centered cubic geometry to four equivalent Sc(1), six equivalent Sc(2), and four equivalent Mn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sc2MnC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.184
_cell_length_b   4.184
_cell_length_c   4.184
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   51.804
_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
  Sc  Sc0  1  0.000  0.000  0.000  1.0
  Sc  Sc1  1  0.250  0.250  0.250  1.0
  Mn  Mn2  1  0.500  0.500  0.500  1.0
  C  C3  1  0.750  0.750  0.750  1.0
[/CIF]
.
The material structure described by Sc2MnC crystallizes in the cubic F-43m space group. There are two inequivalent Sc sites. In the first Sc site, Sc(1) is bonded to four equivalent Sc(2) and four equivalent C(1) atoms to form distorted edge-sharing ScSc4C4 tetrahedra. In the second Sc site, Sc(2) is bonded in a 14-coordinate geometry to four equivalent Sc(1), four equivalent Mn(1), and six equivalent C(1) atoms. Mn(1) is bonded in a distorted body-centered cubic geometry to four equivalent Sc(2) and four equivalent C(1) atoms. C(1) is bonded in a distorted body-centered cubic geometry to four equivalent Sc(1), six equivalent Sc(2), and four equivalent Mn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sc2MnC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.184
_cell_length_b   4.184
_cell_length_c   4.184
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   51.804
_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
  Sc  Sc0  1  0.000  0.000  0.000  1.0
  Sc  Sc1  1  0.250  0.250  0.250  1.0
  Mn  Mn2  1  0.500  0.500  0.500  1.0
  C  C3  1  0.750  0.750  0.750  1.0
[/CIF]
.