The crystal structure described by Rb2PtC2 crystallizes in the trigonal P-3m1 space group. Rb(1) is bonded in a 6-coordinate geometry to three equivalent Pt(1) and three equivalent C(1) atoms. Pt(1) is bonded in a distorted linear geometry to six equivalent Rb(1) and two equivalent C(1) atoms. C(1) is bonded to three equivalent Rb(1), one Pt(1), and one C(1) atom to form distorted corner-sharing CRb3PtC trigonal bipyramids. is represented by the CIF card [CIF]
data_Rb2PtC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.406
_cell_length_b   5.406
_cell_length_c   5.201
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   131.624
_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
  Rb  Rb0  1  0.333  0.667  0.281  1.0
  Rb  Rb1  1  0.667  0.333  0.719  1.0
  Pt  Pt2  1  0.000  0.000  0.000  1.0
  C  C3  1  0.000  0.000  0.622  1.0
  C  C4  1  0.000  0.000  0.378  1.0
[/CIF]
.
The crystal structure described by Rb2PtC2 crystallizes in the trigonal P-3m1 space group. Rb(1) is bonded in a 6-coordinate geometry to three equivalent Pt(1) and three equivalent C(1) atoms. Pt(1) is bonded in a distorted linear geometry to six equivalent Rb(1) and two equivalent C(1) atoms. C(1) is bonded to three equivalent Rb(1), one Pt(1), and one C(1) atom to form distorted corner-sharing CRb3PtC trigonal bipyramids. is represented by the CIF card [CIF]
data_Rb2PtC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.406
_cell_length_b   5.406
_cell_length_c   5.201
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   131.624
_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
  Rb  Rb0  1  0.333  0.667  0.281  1.0
  Rb  Rb1  1  0.667  0.333  0.719  1.0
  Pt  Pt2  1  0.000  0.000  0.000  1.0
  C  C3  1  0.000  0.000  0.622  1.0
  C  C4  1  0.000  0.000  0.378  1.0
[/CIF]
.