Donor-Acceptor Complexation and Dehydrogenation Chemistry of Aminoboranes
Adam C. Malcolm; Kyle J. Sabourin; Robert McDonald; Michael J. Ferguson; Eric Rivard; Inorganic Chemistry 51 (2012) 12905–12916; doi:10.1021/ic3018997

data_4331186
_publ_contact_author_address
;
Department of Chemistry
University of Alberta
Edmonton
AB T6G 2G2
CANADA
;
_publ_contact_author_email       ERIVARD@UALBERTA.CA
_publ_contact_author_name        'E. Rivard'
_publ_section_title
;
 Donor-Acceptor Complexation and Dehydrogenation Chemistry of Aminoboranes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              12905
_journal_page_last               12916
_journal_paper_doi               10.1021/ic3018997
_journal_volume                  51
_journal_year                    2012
_chemical_formula_moiety         'C29 H47 B2 N3, 0.5(C6 H14)'
_chemical_formula_sum            'C32 H54 B2 N3'
_chemical_formula_weight         502.40
_chemical_name_common            9
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.3871(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.7575(2)
_cell_length_b                   19.0656(3)
_cell_length_c                   13.1625(2)
_cell_measurement_reflns_used    9804
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      69.95
_cell_measurement_theta_min      4.09
_cell_volume                     3195.91(9)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXD (Schneider & Sheldrick, 2002)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.956
_diffrn_measured_fraction_theta_max 0.951
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0184
_diffrn_reflns_av_sigmaI/netI    0.0172
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            20925
_diffrn_reflns_theta_full        68.00
_diffrn_reflns_theta_max         70.72
_diffrn_reflns_theta_min         4.09
_exptl_absorpt_coefficient_mu    0.440
_exptl_absorpt_correction_T_max  0.9378
_exptl_absorpt_correction_T_min  0.9064
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.044
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_exptl_crystal_size_max          0.23
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_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.424
_refine_diff_density_min         -0.436
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     346
_refine_ls_number_reflns         5834
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0594
_refine_ls_R_factor_gt           0.0555
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0841P)^2^+1.1971P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                5320
_reflns_number_total             5834
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic3018997_si_002_6.cif
_cod_data_source_block           riv11e1
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4331186