The structure described by Bi2(CN2)3 crystallizes in the trigonal R-3c space group. C(1) is bonded in a linear geometry to two equivalent N(1) atoms. Bi(1) is bonded to six equivalent N(1) atoms to form distorted edge-sharing BiN6 octahedra. N(1) is bonded in a distorted trigonal planar geometry to one C(1) and two equivalent Bi(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Bi2(CN2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.723
_cell_length_b   6.837
_cell_length_c   29.910
_cell_angle_alpha   90.000
_cell_angle_beta   158.401
_cell_angle_gamma   71.410
_symmetry_Int_Tables_number   1
_cell_volume   403.576
_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
  Bi  Bi0  1  0.000  1.000  0.162  1.0
  Bi  Bi1  1  0.000  1.000  0.662  1.0
  Bi  Bi2  1  1.000  0.000  0.838  1.0
  Bi  Bi3  1  1.000  1.000  0.338  1.0
  C  C4  1  0.854  0.715  0.035  1.0
  C  C5  1  1.000  0.715  0.750  1.0
  C  C6  1  0.146  0.570  0.465  1.0
  C  C7  1  0.854  0.430  0.535  1.0
  C  C8  1  0.146  0.285  0.965  1.0
  C  C9  1  1.000  0.285  0.250  1.0
  N  N10  1  0.751  0.814  0.040  1.0
  N  N11  1  0.194  0.620  0.854  1.0
  N  N12  1  0.054  0.566  0.474  1.0
  N  N13  1  0.751  0.434  0.540  1.0
  N  N14  1  0.054  0.380  0.974  1.0
  N  N15  1  0.194  0.186  0.354  1.0
  N  N16  1  0.249  0.186  0.960  1.0
  N  N17  1  0.806  0.380  0.146  1.0
  N  N18  1  0.946  0.434  0.526  1.0
  N  N19  1  0.249  0.566  0.460  1.0
  N  N20  1  0.946  0.620  0.026  1.0
  N  N21  1  0.806  0.814  0.646  1.0
[/CIF]
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The structure described by Bi2(CN2)3 crystallizes in the trigonal R-3c space group. C(1) is bonded in a linear geometry to two equivalent N(1) atoms. Bi(1) is bonded to six equivalent N(1) atoms to form distorted edge-sharing BiN6 octahedra. N(1) is bonded in a distorted trigonal planar geometry to one C(1) and two equivalent Bi(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Bi2(CN2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.723
_cell_length_b   6.837
_cell_length_c   29.910
_cell_angle_alpha   90.000
_cell_angle_beta   158.401
_cell_angle_gamma   71.410
_symmetry_Int_Tables_number   1
_cell_volume   403.576
_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
  Bi  Bi0  1  0.000  1.000  0.162  1.0
  Bi  Bi1  1  0.000  1.000  0.662  1.0
  Bi  Bi2  1  1.000  0.000  0.838  1.0
  Bi  Bi3  1  1.000  1.000  0.338  1.0
  C  C4  1  0.854  0.715  0.035  1.0
  C  C5  1  1.000  0.715  0.750  1.0
  C  C6  1  0.146  0.570  0.465  1.0
  C  C7  1  0.854  0.430  0.535  1.0
  C  C8  1  0.146  0.285  0.965  1.0
  C  C9  1  1.000  0.285  0.250  1.0
  N  N10  1  0.751  0.814  0.040  1.0
  N  N11  1  0.194  0.620  0.854  1.0
  N  N12  1  0.054  0.566  0.474  1.0
  N  N13  1  0.751  0.434  0.540  1.0
  N  N14  1  0.054  0.380  0.974  1.0
  N  N15  1  0.194  0.186  0.354  1.0
  N  N16  1  0.249  0.186  0.960  1.0
  N  N17  1  0.806  0.380  0.146  1.0
  N  N18  1  0.946  0.434  0.526  1.0
  N  N19  1  0.249  0.566  0.460  1.0
  N  N20  1  0.946  0.620  0.026  1.0
  N  N21  1  0.806  0.814  0.646  1.0
[/CIF]
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