One-Pot Synthesis of [(C6F5)2BH2]−from C6F5MgBr/BH3·SMe2and Its in Situ Transformation to Piers’ Borane
Schnurr, Anna; Samigullin, Kamil; Breunig, Jens M.; Bolte, Michael; Lerner, Hans-Wolfram; Wagner, Matthias; Organometallics 30 (2011) 2838–; doi:10.1021/om200186w

data_4089363
_publ_section_title
;
 One-Pot Synthesis of [(C6F5)2BH2]&#x2212;from C6F5MgBr/BH3&#x00B7;SMe2and
 Its in Situ Transformation to Piers&#x2019; Borane
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              2838
_journal_paper_doi               10.1021/om200186w
_journal_volume                  30
_journal_year                    2011
_chemical_formula_moiety         'C24 H48 Br3 Mg2 O6, C12 H2 B F10'
_chemical_formula_sum            'C36 H50 B Br3 F10 Mg2 O6'
_chemical_formula_weight         1067.92
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_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                 90.650(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.6156(6)
_cell_length_b                   29.641(2)
_cell_length_c                   15.6876(8)
_cell_measurement_reflns_used    33342
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.2
_cell_measurement_theta_min      2.2
_cell_volume                     4470.9(5)
_computing_cell_refinement       'X-Area (Stoe & Cie, 2001)'
_computing_data_collection       'X-Area (Stoe & Cie, 2001)'
_computing_data_reduction        'X-Area (Stoe & Cie, 2001)'
_computing_molecular_graphics    'XP in SHELXTL-Plus (Sheldrick, 1991)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997) '
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990) '
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'STOE IPDS II two-circle-diffractometer'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0848
_diffrn_reflns_av_sigmaI/netI    0.0735
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            49187
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.08
_diffrn_reflns_theta_min         2.23
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.817
_exptl_absorpt_correction_T_max  0.7286
_exptl_absorpt_correction_T_min  0.4659
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'MULABS (Spek, 2003; Blessing, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.587
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             2152
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.707
_refine_diff_density_min         -0.702
_refine_diff_density_rms         0.100
_refine_ls_extinction_coef       0.0030(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     469
_refine_ls_number_reflns         7840
_refine_ls_number_restraints     394
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.1004
_refine_ls_R_factor_gt           0.0660
_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^)+(0.0805P)^2^+5.6902P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1516
_refine_ls_wR_factor_ref         0.1671
_reflns_number_gt                5434
_reflns_number_total             7840
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om200186w_si_001.cif
_cod_data_source_block           wa498
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4089363