Reactions of substituted pyridines with electrophilic boranes.
Caputo, Christopher B.; Geier, Stephen J.; Winkelhaus, Daniel; Mitzel, Norbert W.; Vukotic, V. Nicolas; Loeb, Stephen J.; Stephan, Douglas W.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 2131–2139; doi:10.1039/c1dt11820j

data_7017979
_publ_section_title
;
 Reactions of substituted pyridines with electrophilic boranes.
;
_journal_issue                   7
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2131
_journal_page_last               2139
_journal_paper_doi               10.1039/c1dt11820j
_journal_volume                  41
_journal_year                    2012
_chemical_formula_sum            'C32 H18 B F15 N2'
_chemical_formula_weight         726.29
_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                81.189(3)
_cell_angle_beta                 74.757(3)
_cell_angle_gamma                88.279(4)
_cell_formula_units_Z            4
_cell_length_a                   11.2901(7)
_cell_length_b                   16.2725(11)
_cell_length_c                   17.1597(12)
_cell_measurement_reflns_used    16294
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.09
_cell_measurement_theta_min      2.49
_cell_volume                     3005.6(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0363
_diffrn_reflns_av_sigmaI/netI    0.0447
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            57933
_diffrn_reflns_theta_full        29.36
_diffrn_reflns_theta_max         29.36
_diffrn_reflns_theta_min         1.24
_exptl_absorpt_coefficient_mu    0.159
_exptl_absorpt_correction_T_max  0.7459
_exptl_absorpt_correction_T_min  0.6457
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.605
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1456
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.516
_refine_diff_density_min         -0.475
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     917
_refine_ls_number_reflns         16294
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.1117
_refine_ls_R_factor_gt           0.0632
_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^)+(0.0881P)^2^+1.2912P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1657
_refine_ls_wR_factor_ref         0.1940
_reflns_number_gt                9681
_reflns_number_total             16294
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt11820j.txt
_cod_data_source_block           cbc007_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        3005.6(3)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7017979