The material structure described by ScC2 crystallizes in the trigonal R-3m space group. Sc(1) is bonded to eight equivalent C(1) atoms to form edge-sharing ScC8 hexagonal bipyramids. C(1) is bonded in a 7-coordinate geometry to four equivalent Sc(1) and three equivalent C(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ScC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.720
_cell_length_b   2.720
_cell_length_c   4.516
_cell_angle_alpha   72.471
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   27.126
_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
  C  C1  1  0.184  0.368  0.447  1.0
  C  C2  1  0.816  0.632  0.553  1.0
[/CIF]
.
The material structure described by ScC2 crystallizes in the trigonal R-3m space group. Sc(1) is bonded to eight equivalent C(1) atoms to form edge-sharing ScC8 hexagonal bipyramids. C(1) is bonded in a 7-coordinate geometry to four equivalent Sc(1) and three equivalent C(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ScC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.720
_cell_length_b   2.720
_cell_length_c   4.516
_cell_angle_alpha   72.471
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   27.126
_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
  C  C1  1  0.184  0.368  0.447  1.0
  C  C2  1  0.816  0.632  0.553  1.0
[/CIF]
.