The compound described by SrC2 crystallizes in the monoclinic C2/c space group. Sr(1) is bonded to eight equivalent C(1) atoms to form distorted edge-sharing SrC8 hexagonal bipyramids. C(1) is bonded in a 5-coordinate geometry to four equivalent Sr(1) and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.167
_cell_length_b   4.167
_cell_length_c   7.789
_cell_angle_alpha   74.966
_cell_angle_beta   74.966
_cell_angle_gamma   64.247
_symmetry_Int_Tables_number   1
_cell_volume   115.961
_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  0.821  0.179  0.250  1.0
  Sr  Sr1  1  0.179  0.821  0.750  1.0
  C  C2  1  0.128  0.422  0.442  1.0
  C  C3  1  0.578  0.872  0.058  1.0
  C  C4  1  0.422  0.128  0.942  1.0
  C  C5  1  0.872  0.578  0.558  1.0
[/CIF]
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The compound described by SrC2 crystallizes in the monoclinic C2/c space group. Sr(1) is bonded to eight equivalent C(1) atoms to form distorted edge-sharing SrC8 hexagonal bipyramids. C(1) is bonded in a 5-coordinate geometry to four equivalent Sr(1) and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.167
_cell_length_b   4.167
_cell_length_c   7.789
_cell_angle_alpha   74.966
_cell_angle_beta   74.966
_cell_angle_gamma   64.247
_symmetry_Int_Tables_number   1
_cell_volume   115.961
_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  0.821  0.179  0.250  1.0
  Sr  Sr1  1  0.179  0.821  0.750  1.0
  C  C2  1  0.128  0.422  0.442  1.0
  C  C3  1  0.578  0.872  0.058  1.0
  C  C4  1  0.422  0.128  0.942  1.0
  C  C5  1  0.872  0.578  0.558  1.0
[/CIF]
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