Synthesis and Reactivity Studies of Iminoboryl Complexes
Holger Braunschweig; Thomas Kupfer; Krzysztof Radacki; Achim Schneider; Fabian Seeler; Katharina Uttinger; Hongmei Wu; Journal of the American Chemical Society 130 (2008) 7974–7983; doi:10.1021/ja8016889

data_4107924
_publ_contact_author_address
; Institut fuer Anorganische Chemie
Universitaet Wuerzburg
Am Hubland
97074 Wuerzburg, Germany
;
_publ_contact_author_email       H.Braunschweig@mail.uni-wuerzburg.de
_publ_contact_author_fax         +49-931-8884623
_publ_contact_author_name        'Prof. Dr. Holger Braunschweig'
_publ_contact_author_phone       +49-931-8885260
_publ_section_title
;
 Synthesis and Reactivity Studies of Iminoboryl Complexes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7974
_journal_page_last               7983
_journal_paper_doi               10.1021/ja8016889
_journal_volume                  130
_journal_year                    2008
_chemical_formula_moiety         'C46.87 H80 B Br0.07 N P2 Pt Si, 0.5(C6 H14)'
_chemical_formula_sum            'C49.87 H87 B Br0.07 N P2 Pt Si'
_chemical_formula_weight         1001.89
_chemical_name_common
;
?
;
_chemical_name_systematic
; 
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                89.324(2)
_cell_angle_beta                 89.453(2)
_cell_angle_gamma                83.333(2)
_cell_formula_units_Z            2
_cell_length_a                   10.1668(4)
_cell_length_b                   10.6685(4)
_cell_length_c                   22.9023(8)
_cell_measurement_reflns_used    9747
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.50
_cell_measurement_theta_min      2.61
_cell_volume                     2467.03(16)
_computing_cell_refinement       'Saint+ ver. 7.12A (Bruker AXS)'
_computing_data_collection       'APEX2 ver. 1.0-27 (Bruker AXS)'
_computing_data_reduction        'Saint+ ver. 7.12A (Bruker AXS)'
_computing_molecular_graphics    'XP ver. 5.1 (Bruker AXS, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  'multi-layer mirror'
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0449
_diffrn_reflns_av_sigmaI/netI    0.0322
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            55948
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.61
_diffrn_reflns_theta_min         1.78
_exptl_absorpt_coefficient_mu    3.020
_exptl_absorpt_correction_T_max  0.86
_exptl_absorpt_correction_T_min  0.68
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs 2004/1 (Brucker Nonius 2004)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.349
_exptl_crystal_description       plate
_exptl_crystal_F_000             1045
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.167
_refine_diff_density_min         -1.354
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     515
_refine_ls_number_reflns         10167
_refine_ls_number_restraints     37
_refine_ls_restrained_S_all      4.128
_refine_ls_R_factor_all          0.0260
_refine_ls_R_factor_gt           0.0235
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0269P)^2^+2.6684P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0588
_refine_ls_wR_factor_ref         0.0604
_reflns_number_gt                9593
_reflns_number_total             10167
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja8016889-file006.cif
_cod_data_source_block           kr162
_cod_database_code               4107924