The material described by Y2C(NO)2 crystallizes in the hexagonal P6_3/mmc space group. Y(1) is bonded in a 7-coordinate geometry to three equivalent N(1) and four equivalent O(1) atoms. C(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded in a 4-coordinate geometry to three equivalent Y(1) and one C(1) atom. O(1) is bonded to four equivalent Y(1) atoms to form a mixture of corner and edge-sharing OY4 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y2C(NO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.698
_cell_length_b   3.698
_cell_length_c   16.338
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   193.504
_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
  Y  Y0  1  0.667  0.333  0.411  1.0
  Y  Y1  1  0.333  0.667  0.911  1.0
  Y  Y2  1  0.667  0.333  0.089  1.0
  Y  Y3  1  0.333  0.667  0.589  1.0
  C  C4  1  0.000  0.000  0.250  1.0
  C  C5  1  0.000  0.000  0.750  1.0
  N  N6  1  0.000  0.000  0.675  1.0
  N  N7  1  0.000  0.000  0.175  1.0
  N  N8  1  0.000  0.000  0.825  1.0
  N  N9  1  0.000  0.000  0.325  1.0
  O  O10  1  0.667  0.333  0.948  1.0
  O  O11  1  0.333  0.667  0.052  1.0
  O  O12  1  0.333  0.667  0.448  1.0
  O  O13  1  0.667  0.333  0.552  1.0
[/CIF]
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The material described by Y2C(NO)2 crystallizes in the hexagonal P6_3/mmc space group. Y(1) is bonded in a 7-coordinate geometry to three equivalent N(1) and four equivalent O(1) atoms. C(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded in a 4-coordinate geometry to three equivalent Y(1) and one C(1) atom. O(1) is bonded to four equivalent Y(1) atoms to form a mixture of corner and edge-sharing OY4 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y2C(NO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.698
_cell_length_b   3.698
_cell_length_c   16.338
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   193.504
_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
  Y  Y0  1  0.667  0.333  0.411  1.0
  Y  Y1  1  0.333  0.667  0.911  1.0
  Y  Y2  1  0.667  0.333  0.089  1.0
  Y  Y3  1  0.333  0.667  0.589  1.0
  C  C4  1  0.000  0.000  0.250  1.0
  C  C5  1  0.000  0.000  0.750  1.0
  N  N6  1  0.000  0.000  0.675  1.0
  N  N7  1  0.000  0.000  0.175  1.0
  N  N8  1  0.000  0.000  0.825  1.0
  N  N9  1  0.000  0.000  0.325  1.0
  O  O10  1  0.667  0.333  0.948  1.0
  O  O11  1  0.333  0.667  0.052  1.0
  O  O12  1  0.333  0.667  0.448  1.0
  O  O13  1  0.667  0.333  0.552  1.0
[/CIF]
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