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_4331187
_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         'C11 H25 B2 N3'
_chemical_formula_sum            'C11 H25 B2 N3'
_chemical_formula_weight         220.96
_chemical_name_common            11
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 91.7241(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.0183(2)
_cell_length_b                   18.0715(4)
_cell_length_c                   9.9072(2)
_cell_measurement_reflns_used    4482
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      69.30
_cell_measurement_theta_min      4.89
_cell_volume                     1434.93(6)
_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 0.992
_diffrn_measured_fraction_theta_max 0.978
_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  0.0393
_diffrn_reflns_av_sigmaI/netI    0.0359
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            9552
_diffrn_reflns_theta_full        68.00
_diffrn_reflns_theta_max         70.93
_diffrn_reflns_theta_min         5.52
_exptl_absorpt_coefficient_mu    0.448
_exptl_absorpt_correction_T_max  0.9823
_exptl_absorpt_correction_T_min  0.8662
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.023
_exptl_crystal_description       rod
_exptl_crystal_F_000             488
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.397
_refine_diff_density_min         -0.216
_refine_diff_density_rms         0.038
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     171
_refine_ls_number_reflns         2706
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0680
_refine_ls_R_factor_gt           0.0533
_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^)+(0.0829P)^2^+0.4452P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1451
_refine_ls_wR_factor_ref         0.1564
_reflns_number_gt                2149
_reflns_number_total             2706
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic3018997_si_002_7.cif
_cod_data_source_block           riv1219
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4331187