The crystal structure described by Cu2B2C crystallizes in the monoclinic C2/m space group. Cu(1) is bonded to four equivalent B(1) atoms to form a mixture of distorted corner and edge-sharing CuB4 trigonal pyramids. B(1) is bonded in a distorted single-bond geometry to four equivalent Cu(1) and one C(1) atom. C(1) is bonded in a linear geometry to two equivalent B(1) atoms. is represented by the CIF card [CIF]
data_Cu2B2C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.830
_cell_length_b   3.830
_cell_length_c   5.195
_cell_angle_alpha   68.998
_cell_angle_beta   68.998
_cell_angle_gamma   89.744
_symmetry_Int_Tables_number   1
_cell_volume   65.743
_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
  Cu  Cu0  1  0.251  0.749  0.000  1.0
  Cu  Cu1  1  0.749  0.251  0.000  1.0
  B  B2  1  0.839  0.839  0.817  1.0
  B  B3  1  0.161  0.161  0.183  1.0
  C  C4  1  0.000  0.000  0.500  1.0
[/CIF]
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The crystal structure described by Cu2B2C crystallizes in the monoclinic C2/m space group. Cu(1) is bonded to four equivalent B(1) atoms to form a mixture of distorted corner and edge-sharing CuB4 trigonal pyramids. B(1) is bonded in a distorted single-bond geometry to four equivalent Cu(1) and one C(1) atom. C(1) is bonded in a linear geometry to two equivalent B(1) atoms. is represented by the CIF card [CIF]
data_Cu2B2C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.830
_cell_length_b   3.830
_cell_length_c   5.195
_cell_angle_alpha   68.998
_cell_angle_beta   68.998
_cell_angle_gamma   89.744
_symmetry_Int_Tables_number   1
_cell_volume   65.743
_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
  Cu  Cu0  1  0.251  0.749  0.000  1.0
  Cu  Cu1  1  0.749  0.251  0.000  1.0
  B  B2  1  0.839  0.839  0.817  1.0
  B  B3  1  0.161  0.161  0.183  1.0
  C  C4  1  0.000  0.000  0.500  1.0
[/CIF]
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