A unique Bi-Bi bond forming reaction using organobismuth oxides and phosphorus compounds bearing a P(=O)H group.
Shimada, Shigeru; Maruyama, Junpei; Choe, Yoong-Kee; Yamashita, Takashi; Chemical communications (Cambridge, England)  (2009) 6168–6170; doi:10.1039/b914316e

data_7104945
_publ_section_title
;
 A unique Bi-Bi bond forming reaction using organobismuth oxides and
 phosphorus compounds bearing a P(=O)H group.
;
_journal_issue                   41
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              6168
_journal_page_last               6170
_journal_paper_doi               10.1039/b914316e
_journal_year                    2009
_chemical_formula_moiety         'C44 H58 Bi2 N2, 2(C6 H6) '
_chemical_formula_sum            'C56 H70 Bi2 N2'
_chemical_formula_weight         1189.14
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_date             2007-12-11
_audit_creation_method           'by CrystalStructure 3.8'
_cell_angle_alpha                90.0000
_cell_angle_beta                 92.749(1)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            2
_cell_length_a                   12.5428(5)
_cell_length_b                   15.0866(6)
_cell_length_c                   12.9830(5)
_cell_measurement_reflns_used    8013
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      28.1
_cell_measurement_theta_min      2.7
_cell_volume                     2453.92(17)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    'DIRDIF99 (PATTY)'
_diffrn_ambient_temperature      153(2)
_diffrn_detector_area_resol_mean '8.366 [pixels/mm]'
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.918
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.020
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            14654
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         28.29
_exptl_absorpt_coefficient_mu    7.186
_exptl_absorpt_correction_T_max  0.561
_exptl_absorpt_correction_T_min  0.336
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
SADABS; Sheldrick 1996
;
_exptl_crystal_colour            orange-red
_exptl_crystal_density_diffrn    1.609
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1172.00
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.90
_refine_diff_density_min         -0.64
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     306
_refine_ls_number_reflns         5473
_refine_ls_R_factor_gt           0.0184
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w = 1/[0.1000\s(Fo^2^) + 0.0500]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0443
_reflns_number_gt                4719
_reflns_number_total             5473
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b914316e.txt
_cod_data_source_block           compound-1b
_cod_original_formula_sum        'C56 H70 Bi2 N2 '
_cod_database_code               7104945