The compound described by BCNH8 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four BCNH8 clusters. B(1) is bonded to one N(1), one H(5), and two equivalent H(2) atoms to form BH3N tetrahedra that share  a cornercorner with one C(1)H3N tetrahedra. C(1) is bonded to one N(1), one H(3), and two equivalent H(1) atoms to form CH3N tetrahedra that share  a cornercorner with one B(1)H3N tetrahedra. N(1) is bonded in a tetrahedral geometry to one B(1), one C(1), and two equivalent H(4) atoms. There are five inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(4) is bonded in a single-bond geometry to one N(1) atom. In the fourth H site, H(2) is bonded in a single-bond geometry to one B(1) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one B(1) atom. is represented by the CIF card [CIF]
data_BH8CN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.039
_cell_length_b   6.649
_cell_length_c   11.411
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   382.322
_cell_formula_units_Z   4
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  0.819  0.250  0.532  1.0
  B  B1  1  0.681  0.250  0.032  1.0
  B  B2  1  0.181  0.750  0.468  1.0
  B  B3  1  0.319  0.750  0.968  1.0
  H  H4  1  0.055  0.384  0.743  1.0
  H  H5  1  0.289  0.599  0.428  1.0
  H  H6  1  0.362  0.250  0.731  1.0
  H  H7  1  0.217  0.374  0.544  1.0
  H  H8  1  0.638  0.750  0.269  1.0
  H  H9  1  0.945  0.616  0.257  1.0
  H  H10  1  0.176  0.750  0.575  1.0
  H  H11  1  0.055  0.116  0.743  1.0
  H  H12  1  0.555  0.884  0.757  1.0
  H  H13  1  0.862  0.750  0.769  1.0
  H  H14  1  0.783  0.874  0.456  1.0
  H  H15  1  0.445  0.384  0.243  1.0
  H  H16  1  0.711  0.401  0.572  1.0
  H  H17  1  0.676  0.250  0.925  1.0
  H  H18  1  0.783  0.626  0.456  1.0
  H  H19  1  0.555  0.616  0.757  1.0
  H  H20  1  0.283  0.126  0.044  1.0
  H  H21  1  0.283  0.374  0.044  1.0
  H  H22  1  0.211  0.599  0.928  1.0
  H  H23  1  0.138  0.250  0.231  1.0
  H  H24  1  0.324  0.750  0.075  1.0
  H  H25  1  0.217  0.126  0.544  1.0
  H  H26  1  0.789  0.401  0.072  1.0
  H  H27  1  0.289  0.901  0.428  1.0
  H  H28  1  0.211  0.901  0.928  1.0
  H  H29  1  0.717  0.874  0.956  1.0
  H  H30  1  0.824  0.250  0.425  1.0
  H  H31  1  0.711  0.099  0.572  1.0
  H  H32  1  0.789  0.099  0.072  1.0
  H  H33  1  0.445  0.116  0.243  1.0
  H  H34  1  0.945  0.884  0.257  1.0
  H  H35  1  0.717  0.626  0.956  1.0
  C  C36  1  0.848  0.750  0.293  1.0
  C  C37  1  0.652  0.750  0.793  1.0
  C  C38  1  0.348  0.250  0.207  1.0
  C  C39  1  0.152  0.250  0.707  1.0
  N  N40  1  0.120  0.250  0.578  1.0
  N  N41  1  0.880  0.750  0.422  1.0
  N  N42  1  0.620  0.750  0.922  1.0
  N  N43  1  0.380  0.250  0.078  1.0
[/CIF]
.
The compound described by BCNH8 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four BCNH8 clusters. B(1) is bonded to one N(1), one H(5), and two equivalent H(2) atoms to form BH3N tetrahedra that share  a cornercorner with one C(1)H3N tetrahedra. C(1) is bonded to one N(1), one H(3), and two equivalent H(1) atoms to form CH3N tetrahedra that share  a cornercorner with one B(1)H3N tetrahedra. N(1) is bonded in a tetrahedral geometry to one B(1), one C(1), and two equivalent H(4) atoms. There are five inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(4) is bonded in a single-bond geometry to one N(1) atom. In the fourth H site, H(2) is bonded in a single-bond geometry to one B(1) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one B(1) atom. is represented by the CIF card [CIF]
data_BH8CN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.039
_cell_length_b   6.649
_cell_length_c   11.411
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   382.322
_cell_formula_units_Z   4
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  0.819  0.250  0.532  1.0
  B  B1  1  0.681  0.250  0.032  1.0
  B  B2  1  0.181  0.750  0.468  1.0
  B  B3  1  0.319  0.750  0.968  1.0
  H  H4  1  0.055  0.384  0.743  1.0
  H  H5  1  0.289  0.599  0.428  1.0
  H  H6  1  0.362  0.250  0.731  1.0
  H  H7  1  0.217  0.374  0.544  1.0
  H  H8  1  0.638  0.750  0.269  1.0
  H  H9  1  0.945  0.616  0.257  1.0
  H  H10  1  0.176  0.750  0.575  1.0
  H  H11  1  0.055  0.116  0.743  1.0
  H  H12  1  0.555  0.884  0.757  1.0
  H  H13  1  0.862  0.750  0.769  1.0
  H  H14  1  0.783  0.874  0.456  1.0
  H  H15  1  0.445  0.384  0.243  1.0
  H  H16  1  0.711  0.401  0.572  1.0
  H  H17  1  0.676  0.250  0.925  1.0
  H  H18  1  0.783  0.626  0.456  1.0
  H  H19  1  0.555  0.616  0.757  1.0
  H  H20  1  0.283  0.126  0.044  1.0
  H  H21  1  0.283  0.374  0.044  1.0
  H  H22  1  0.211  0.599  0.928  1.0
  H  H23  1  0.138  0.250  0.231  1.0
  H  H24  1  0.324  0.750  0.075  1.0
  H  H25  1  0.217  0.126  0.544  1.0
  H  H26  1  0.789  0.401  0.072  1.0
  H  H27  1  0.289  0.901  0.428  1.0
  H  H28  1  0.211  0.901  0.928  1.0
  H  H29  1  0.717  0.874  0.956  1.0
  H  H30  1  0.824  0.250  0.425  1.0
  H  H31  1  0.711  0.099  0.572  1.0
  H  H32  1  0.789  0.099  0.072  1.0
  H  H33  1  0.445  0.116  0.243  1.0
  H  H34  1  0.945  0.884  0.257  1.0
  H  H35  1  0.717  0.626  0.956  1.0
  C  C36  1  0.848  0.750  0.293  1.0
  C  C37  1  0.652  0.750  0.793  1.0
  C  C38  1  0.348  0.250  0.207  1.0
  C  C39  1  0.152  0.250  0.707  1.0
  N  N40  1  0.120  0.250  0.578  1.0
  N  N41  1  0.880  0.750  0.422  1.0
  N  N42  1  0.620  0.750  0.922  1.0
  N  N43  1  0.380  0.250  0.078  1.0
[/CIF]
.