The compound described by B(OCH3)3 is Indium-like structured and crystallizes in the hexagonal P6_3/m space group. The structure is zero-dimensional and consists of two trimethyl borate molecules. B(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. C(1) is bonded in a tetrahedral geometry to one H(2), two equivalent H(1), and one O(1) atom. There are two 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(2) is bonded in a single-bond geometry to one C(1) atom. O(1) is bonded in a bent 120 degrees geometry to one B(1) and one C(1) atom. is represented by the CIF file [CIF]
data_BH9(CO)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.139
_cell_length_b   7.139
_cell_length_c   6.806
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   300.389
_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
  B  B0  1  0.000  0.000  0.250  1.0
  B  B1  1  0.000  0.000  0.750  1.0
  H  H2  1  0.415  0.271  0.382  1.0
  H  H3  1  0.495  0.064  0.750  1.0
  H  H4  1  0.570  0.505  0.750  1.0
  H  H5  1  0.064  0.570  0.250  1.0
  H  H6  1  0.585  0.729  0.882  1.0
  H  H7  1  0.585  0.729  0.618  1.0
  H  H8  1  0.144  0.415  0.882  1.0
  H  H9  1  0.415  0.271  0.118  1.0
  H  H10  1  0.271  0.856  0.618  1.0
  H  H11  1  0.505  0.936  0.250  1.0
  H  H12  1  0.729  0.144  0.118  1.0
  H  H13  1  0.856  0.585  0.118  1.0
  H  H14  1  0.729  0.144  0.382  1.0
  H  H15  1  0.271  0.856  0.882  1.0
  H  H16  1  0.144  0.415  0.618  1.0
  H  H17  1  0.936  0.430  0.750  1.0
  H  H18  1  0.430  0.495  0.250  1.0
  H  H19  1  0.856  0.585  0.382  1.0
  C  C20  1  0.681  0.042  0.250  1.0
  C  C21  1  0.042  0.360  0.750  1.0
  C  C22  1  0.360  0.319  0.250  1.0
  C  C23  1  0.958  0.640  0.250  1.0
  C  C24  1  0.319  0.958  0.750  1.0
  C  C25  1  0.640  0.681  0.750  1.0
  O  O26  1  0.129  0.222  0.250  1.0
  O  O27  1  0.092  0.871  0.250  1.0
  O  O28  1  0.222  0.092  0.750  1.0
  O  O29  1  0.871  0.778  0.750  1.0
  O  O30  1  0.778  0.908  0.250  1.0
  O  O31  1  0.908  0.129  0.750  1.0
[/CIF]
.
The compound described by B(OCH3)3 is Indium-like structured and crystallizes in the hexagonal P6_3/m space group. The structure is zero-dimensional and consists of two trimethyl borate molecules. B(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. C(1) is bonded in a tetrahedral geometry to one H(2), two equivalent H(1), and one O(1) atom. There are two 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(2) is bonded in a single-bond geometry to one C(1) atom. O(1) is bonded in a bent 120 degrees geometry to one B(1) and one C(1) atom. is represented by the CIF file [CIF]
data_BH9(CO)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.139
_cell_length_b   7.139
_cell_length_c   6.806
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   300.389
_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
  B  B0  1  0.000  0.000  0.250  1.0
  B  B1  1  0.000  0.000  0.750  1.0
  H  H2  1  0.415  0.271  0.382  1.0
  H  H3  1  0.495  0.064  0.750  1.0
  H  H4  1  0.570  0.505  0.750  1.0
  H  H5  1  0.064  0.570  0.250  1.0
  H  H6  1  0.585  0.729  0.882  1.0
  H  H7  1  0.585  0.729  0.618  1.0
  H  H8  1  0.144  0.415  0.882  1.0
  H  H9  1  0.415  0.271  0.118  1.0
  H  H10  1  0.271  0.856  0.618  1.0
  H  H11  1  0.505  0.936  0.250  1.0
  H  H12  1  0.729  0.144  0.118  1.0
  H  H13  1  0.856  0.585  0.118  1.0
  H  H14  1  0.729  0.144  0.382  1.0
  H  H15  1  0.271  0.856  0.882  1.0
  H  H16  1  0.144  0.415  0.618  1.0
  H  H17  1  0.936  0.430  0.750  1.0
  H  H18  1  0.430  0.495  0.250  1.0
  H  H19  1  0.856  0.585  0.382  1.0
  C  C20  1  0.681  0.042  0.250  1.0
  C  C21  1  0.042  0.360  0.750  1.0
  C  C22  1  0.360  0.319  0.250  1.0
  C  C23  1  0.958  0.640  0.250  1.0
  C  C24  1  0.319  0.958  0.750  1.0
  C  C25  1  0.640  0.681  0.750  1.0
  O  O26  1  0.129  0.222  0.250  1.0
  O  O27  1  0.092  0.871  0.250  1.0
  O  O28  1  0.222  0.092  0.750  1.0
  O  O29  1  0.871  0.778  0.750  1.0
  O  O30  1  0.778  0.908  0.250  1.0
  O  O31  1  0.908  0.129  0.750  1.0
[/CIF]
.