The material structure described by YC2 crystallizes in the tetragonal I4/mmm space group. Y(1) is bonded in a distorted q4 geometry to ten equivalent C(1) atoms. C(1) is bonded in a 6-coordinate geometry to five equivalent Y(1) and one C(1) atom. is represented by the CIF file [CIF]
data_YC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.674
_cell_length_b   3.674
_cell_length_c   4.039
_cell_angle_alpha   117.049
_cell_angle_beta   117.049
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   41.744
_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
  Y  Y0  1  0.000  0.000  0.000  1.0
  C  C1  1  0.605  0.605  0.209  1.0
  C  C2  1  0.395  0.395  0.791  1.0
[/CIF]
.
The material structure described by YC2 crystallizes in the tetragonal I4/mmm space group. Y(1) is bonded in a distorted q4 geometry to ten equivalent C(1) atoms. C(1) is bonded in a 6-coordinate geometry to five equivalent Y(1) and one C(1) atom. is represented by the CIF file [CIF]
data_YC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.674
_cell_length_b   3.674
_cell_length_c   4.039
_cell_angle_alpha   117.049
_cell_angle_beta   117.049
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   41.744
_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
  Y  Y0  1  0.000  0.000  0.000  1.0
  C  C1  1  0.605  0.605  0.209  1.0
  C  C2  1  0.395  0.395  0.791  1.0
[/CIF]
.