Electrophilic Aromatic Substitutions of Aryltrifluoroborates with Retention of the BF3- Group: Quantification of the Activating and Directing Effects of the Trifluoroborate Group
Guillaume Berionni; Varvara Morozova; Maximilian Heininger; Peter Mayer; Paul Knochel; Herbert Mayr; Journal of the American Chemical Society 135 (2013) 6317–6324; doi:10.1021/ja4017655

data_4119645
_publ_contact_author_address
;
Department Chemie
Ludwig-Maximilians Universit\"at
Butenandtstra\&se 5-13 (Haus F)
D-81377 M\"unchen
Bundesrepublik Deutschland
;
_publ_contact_author_email       Herbert.Mayr@cup.uni-muenchen.de
_publ_contact_author_fax         '+49 89 2180 77717'
_publ_contact_author_name        'H. Mayr'
_publ_section_title
;
 Electrophilic Aromatic Substitutions of Aryltrifluoroborates with
 Retention of the BF3- Group: Quantification of the Activating and
 Directing Effects of the Trifluoroborate Group
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6317
_journal_page_last               6324
_journal_paper_doi               10.1021/ja4017655
_journal_volume                  135
_journal_year                    2013
_chemical_formula_moiety         'C27 H28 B F2 N3 O3'
_chemical_formula_sum            'C27 H28 B F2 N3 O3'
_chemical_formula_weight         491.337
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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_author_name               'Mayer, P.'
_audit_block_code                C27H28BF2N3O3_qn111_mayr
_audit_creation_date             27-Apr-12
_audit_creation_method           'form98_non/compatible with shelxl97-2'
_audit_update_record             04-May-12
_cell_angle_alpha                99.402(3)
_cell_angle_beta                 95.627(2)
_cell_angle_gamma                92.278(3)
_cell_formula_units_Z            4
_cell_length_a                   6.3733(3)
_cell_length_b                   19.8556(9)
_cell_length_c                   20.1032(11)
_cell_measurement_reflns_used    7726
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      25.350
_cell_measurement_theta_min      3.134
_cell_volume                     2493.7(2)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_structure_refinement
;
Sheldrick, G. M. (2008).
<i>Acta Cryst.</i> A<b>64</b>, 112--122.
;
_computing_structure_solution
;
A. Altomare, M. C. Burla, M. Camalli, G. L. Cascarano, C. Giacovazzo, A.
Guagliardi, A. G. G. Moliterni, G. Polidori, R. Spagna: SIR97: a new tool for
crystal structure determination and refinement; J. Appl. Crystallogr. 1999,
32, 115-119.
;
_diffrn_ambient_temperature      200(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD; rotation images; thick slices'
_diffrn_orient_matrix_type       'by Bruker AXS Collect from scalepack cell'
_diffrn_orient_matrix_UB_11      0.1139944
_diffrn_orient_matrix_UB_12      0.0203449
_diffrn_orient_matrix_UB_13      -0.0226503
_diffrn_orient_matrix_UB_21      0.0459064
_diffrn_orient_matrix_UB_22      0.0325177
_diffrn_orient_matrix_UB_23      0.0429063
_diffrn_orient_matrix_UB_31      0.0991787
_diffrn_orient_matrix_UB_32      -0.0338108
_diffrn_orient_matrix_UB_33      0.0147372
_diffrn_radiation_collimation    0.20
_diffrn_radiation_monochromator  'MONTEL, graded multilayered x-ray optics'
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0643
_diffrn_reflns_av_sigmaI/netI    0.1014
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            15081
_diffrn_reflns_theta_full        25.15
_diffrn_reflns_theta_max         25.15
_diffrn_reflns_theta_min         3.22
_diffrn_source_current           55.00
_diffrn_source_power             3.025
_diffrn_source_type              'FR 591 generator'
_diffrn_source_voltage           55.00
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.30873(10)
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1032
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.210
_refine_diff_density_min         -0.267
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.009
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     665
_refine_ls_number_reflns         8757
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.009
_refine_ls_R_factor_all          0.1439
_refine_ls_R_factor_gt           0.0625
_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^)+(0.0659P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1334
_refine_ls_wR_factor_ref         0.1577
_reflns_number_gt                4606
_reflns_number_total             8757
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja4017655_si_002_3.cif
_cod_data_source_block           qn111
_cod_database_code               4119645