The material structure described by B(CH)2 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one B(CH)2 cluster. There are three inequivalent B sites. In the first B site, B(1) is bonded in a tetrahedral geometry to one C(1), one C(3), one H(2), and one H(3) atom. In the second B site, B(2) is bonded in a tetrahedral geometry to one C(2), one C(4), one H(4), and one H(5) atom. In the third B site, B(3) is bonded in a tetrahedral geometry to one C(5), one C(6), one H(1), and one H(6) atom. There are six inequivalent C sites. In the first C site, C(1) is bonded in a distorted linear geometry to one B(1) and one C(4) atom. In the second C site, C(2) is bonded in a distorted linear geometry to one B(2) and one C(6) atom. In the third C site, C(3) is bonded in a distorted linear geometry to one B(1) and one C(5) atom. In the fourth C site, C(4) is bonded in a distorted linear geometry to one B(2) and one C(1) atom. In the fifth C site, C(5) is bonded in a distorted linear geometry to one B(3) and one C(3) atom. In the sixth C site, C(6) is bonded in a distorted linear geometry to one B(3) and one C(2) atom. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one B(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one B(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one B(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one B(2) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one B(2) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one B(3) atom. is represented by the CIF file [CIF]
data_B(HC)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.329
_cell_length_b   9.123
_cell_length_c   11.017
_cell_angle_alpha   110.002
_cell_angle_beta   97.453
_cell_angle_gamma   99.628
_symmetry_Int_Tables_number   1
_cell_volume   485.996
_cell_formula_units_Z   6
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
  B  B0  1  0.499  0.037  0.262  1.0
  B  B1  1  0.501  0.963  0.738  1.0
  B  B2  1  0.127  0.327  0.586  1.0
  B  B3  1  0.873  0.673  0.414  1.0
  B  B4  1  0.142  0.341  0.107  1.0
  B  B5  1  0.858  0.659  0.893  1.0
  H  H6  1  0.957  0.263  0.010  1.0
  H  H7  1  0.043  0.737  0.990  1.0
  H  H8  1  0.662  0.058  0.713  1.0
  H  H9  1  0.338  0.942  0.287  1.0
  H  H10  1  0.423  0.067  0.823  1.0
  H  H11  1  0.577  0.933  0.177  1.0
  H  H12  1  0.308  0.393  0.549  1.0
  H  H13  1  0.692  0.607  0.451  1.0
  H  H14  1  0.251  0.242  0.627  1.0
  H  H15  1  0.749  0.758  0.373  1.0
  H  H16  1  0.281  0.407  0.050  1.0
  H  H17  1  0.719  0.593  0.950  1.0
  C  C18  1  0.729  0.130  0.376  1.0
  C  C19  1  0.271  0.870  0.624  1.0
  C  C20  1  0.045  0.443  0.702  1.0
  C  C21  1  0.955  0.557  0.298  1.0
  C  C22  1  0.370  0.134  0.195  1.0
  C  C23  1  0.630  0.866  0.805  1.0
  C  C24  1  0.088  0.785  0.530  1.0
  C  C25  1  0.912  0.215  0.470  1.0
  C  C26  1  0.264  0.223  0.150  1.0
  C  C27  1  0.736  0.777  0.850  1.0
  C  C28  1  0.034  0.459  0.209  1.0
  C  C29  1  0.966  0.541  0.791  1.0
[/CIF]
.
The material structure described by B(CH)2 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one B(CH)2 cluster. There are three inequivalent B sites. In the first B site, B(1) is bonded in a tetrahedral geometry to one C(1), one C(3), one H(2), and one H(3) atom. In the second B site, B(2) is bonded in a tetrahedral geometry to one C(2), one C(4), one H(4), and one H(5) atom. In the third B site, B(3) is bonded in a tetrahedral geometry to one C(5), one C(6), one H(1), and one H(6) atom. There are six inequivalent C sites. In the first C site, C(1) is bonded in a distorted linear geometry to one B(1) and one C(4) atom. In the second C site, C(2) is bonded in a distorted linear geometry to one B(2) and one C(6) atom. In the third C site, C(3) is bonded in a distorted linear geometry to one B(1) and one C(5) atom. In the fourth C site, C(4) is bonded in a distorted linear geometry to one B(2) and one C(1) atom. In the fifth C site, C(5) is bonded in a distorted linear geometry to one B(3) and one C(3) atom. In the sixth C site, C(6) is bonded in a distorted linear geometry to one B(3) and one C(2) atom. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one B(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one B(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one B(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one B(2) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one B(2) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one B(3) atom. is represented by the CIF file [CIF]
data_B(HC)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.329
_cell_length_b   9.123
_cell_length_c   11.017
_cell_angle_alpha   110.002
_cell_angle_beta   97.453
_cell_angle_gamma   99.628
_symmetry_Int_Tables_number   1
_cell_volume   485.996
_cell_formula_units_Z   6
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
  B  B0  1  0.499  0.037  0.262  1.0
  B  B1  1  0.501  0.963  0.738  1.0
  B  B2  1  0.127  0.327  0.586  1.0
  B  B3  1  0.873  0.673  0.414  1.0
  B  B4  1  0.142  0.341  0.107  1.0
  B  B5  1  0.858  0.659  0.893  1.0
  H  H6  1  0.957  0.263  0.010  1.0
  H  H7  1  0.043  0.737  0.990  1.0
  H  H8  1  0.662  0.058  0.713  1.0
  H  H9  1  0.338  0.942  0.287  1.0
  H  H10  1  0.423  0.067  0.823  1.0
  H  H11  1  0.577  0.933  0.177  1.0
  H  H12  1  0.308  0.393  0.549  1.0
  H  H13  1  0.692  0.607  0.451  1.0
  H  H14  1  0.251  0.242  0.627  1.0
  H  H15  1  0.749  0.758  0.373  1.0
  H  H16  1  0.281  0.407  0.050  1.0
  H  H17  1  0.719  0.593  0.950  1.0
  C  C18  1  0.729  0.130  0.376  1.0
  C  C19  1  0.271  0.870  0.624  1.0
  C  C20  1  0.045  0.443  0.702  1.0
  C  C21  1  0.955  0.557  0.298  1.0
  C  C22  1  0.370  0.134  0.195  1.0
  C  C23  1  0.630  0.866  0.805  1.0
  C  C24  1  0.088  0.785  0.530  1.0
  C  C25  1  0.912  0.215  0.470  1.0
  C  C26  1  0.264  0.223  0.150  1.0
  C  C27  1  0.736  0.777  0.850  1.0
  C  C28  1  0.034  0.459  0.209  1.0
  C  C29  1  0.966  0.541  0.791  1.0
[/CIF]
.