The crystal structure described by SrC6 crystallizes in the hexagonal P6_3/mmc space group. Sr(1) is bonded to twelve equivalent C(1) atoms to form edge-sharing SrC12 cuboctahedra. C(1) is bonded in a distorted trigonal planar geometry to two equivalent Sr(1) and three equivalent C(1) atoms. is represented by the CIF file [CIF]
data_SrC6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.324
_cell_length_b   4.324
_cell_length_c   9.791
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   158.514
_cell_formula_units_Z   2
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
  Sr  Sr0  1  0.667  0.333  0.750  1.0
  Sr  Sr1  1  0.333  0.667  0.250  1.0
  C  C2  1  0.667  0.667  0.000  1.0
  C  C3  1  0.333  0.333  0.000  1.0
  C  C4  1  0.000  0.333  0.000  1.0
  C  C5  1  0.333  0.333  0.500  1.0
  C  C6  1  0.000  0.667  0.000  1.0
  C  C7  1  0.667  0.667  0.500  1.0
  C  C8  1  0.333  0.000  0.000  1.0
  C  C9  1  0.000  0.667  0.500  1.0
  C  C10  1  0.667  0.000  0.000  1.0
  C  C11  1  0.000  0.333  0.500  1.0
  C  C12  1  0.667  0.000  0.500  1.0
  C  C13  1  0.333  0.000  0.500  1.0
[/CIF]
.
The crystal structure described by SrC6 crystallizes in the hexagonal P6_3/mmc space group. Sr(1) is bonded to twelve equivalent C(1) atoms to form edge-sharing SrC12 cuboctahedra. C(1) is bonded in a distorted trigonal planar geometry to two equivalent Sr(1) and three equivalent C(1) atoms. is represented by the CIF file [CIF]
data_SrC6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.324
_cell_length_b   4.324
_cell_length_c   9.791
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   158.514
_cell_formula_units_Z   2
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
  Sr  Sr0  1  0.667  0.333  0.750  1.0
  Sr  Sr1  1  0.333  0.667  0.250  1.0
  C  C2  1  0.667  0.667  0.000  1.0
  C  C3  1  0.333  0.333  0.000  1.0
  C  C4  1  0.000  0.333  0.000  1.0
  C  C5  1  0.333  0.333  0.500  1.0
  C  C6  1  0.000  0.667  0.000  1.0
  C  C7  1  0.667  0.667  0.500  1.0
  C  C8  1  0.333  0.000  0.000  1.0
  C  C9  1  0.000  0.667  0.500  1.0
  C  C10  1  0.667  0.000  0.000  1.0
  C  C11  1  0.000  0.333  0.500  1.0
  C  C12  1  0.667  0.000  0.500  1.0
  C  C13  1  0.333  0.000  0.500  1.0
[/CIF]
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