Reactivity of Organogold Compounds with B(C6F5)3: Gold‒Boron Transmetalation via σ-B/π-Au Species
Hansmann, Max M.; Rominger, Frank; Boone, Michael P.; Stephan, Douglas W.; Hashmi, A. Stephen K.; Organometallics 33 (2014) 4461–; doi:10.1021/om5006885

data_4084309
_publ_section_title
;
 Reactivity of Organogold Compounds with B(C6F5)3: Gold--Boron
 Transmetalation via \s-B/\p-Au Species
;
_journal_issue                   17
_journal_name_full               Organometallics
_journal_page_first              4461
_journal_paper_doi               10.1021/om5006885
_journal_volume                  33
_journal_year                    2014
_chemical_formula_sum            'C54 H43 Au B F15 N2'
_chemical_formula_weight         1212.68
_chemical_name_common            '7 in manuscript'
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 92.639(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.0216(14)
_cell_length_b                   20.233(2)
_cell_length_c                   19.342(2)
_cell_measurement_reflns_used    4311
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      18.21
_cell_measurement_theta_min      2.34
_cell_volume                     5090.6(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-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II Quazar'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1112
_diffrn_reflns_av_unetI/netI     0.1527
_diffrn_reflns_Laue_measured_fraction_full 0.977
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            47559
_diffrn_reflns_point_group_measured_fraction_full 0.972
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.027
_diffrn_reflns_theta_min         1.054
_diffrn_source                   'ImuS microsource'
_exptl_absorpt_coefficient_mu    2.983
_exptl_absorpt_correction_T_max  0.8185
_exptl_absorpt_correction_T_min  0.7153
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Sheldrick, G. M. (2008). <i>SADABS</i>. University of G\"ottingen, Germany.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.582
_exptl_crystal_description       polyhedron
_exptl_crystal_F_000             2400
_exptl_crystal_size_max          0.090
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.090
_refine_diff_density_max         0.772
_refine_diff_density_min         -1.431
_refine_diff_density_rms         0.140
_refine_ls_abs_structure_details
;
 Flack x determined using 3988 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons and Flack (2004), Acta Cryst. A60, s61).
;
_refine_ls_abs_structure_Flack   0.023(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.002
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1317
_refine_ls_number_reflns         17927
_refine_ls_number_restraints     1219
_refine_ls_restrained_S_all      0.988
_refine_ls_R_factor_all          0.1109
_refine_ls_R_factor_gt           0.0596
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w=1/[\s^2^(Fo^2^)] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0976
_refine_ls_wR_factor_ref         0.1185
_reflns_Friedel_coverage         0.930
_reflns_Friedel_fraction_full    0.967
_reflns_Friedel_fraction_max     0.990
_reflns_number_gt                11680
_reflns_number_total             17927
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om5006885_si_002.cif
_cod_data_source_block           mah25
_cod_original_cell_volume        5090.5(9)
_cod_database_code               4084309
_shelx_estimated_absorpt_t_min   0.775
_shelx_estimated_absorpt_t_max   0.775
_shelxl_version_number           2013-4