Stoichiometric and catalytic isomerization of alkenylboranes using bulky Lewis bases
Tsao, Fu An; Sathaseevan, Anson; Zhu, Hui; Grimme, Stefan; Erker, Gerhard; Stephan, Douglas W.; Chem. Commun.  (2017) –; doi:10.1039/C7CC04904H

data_7120514
_publ_section_title
;
 Stoichiometric and catalytic isomerization of alkenylboranes using bulky
 Lewis bases
;
_journal_name_full               'Chem. Commun.'
_journal_paper_doi               10.1039/C7CC04904H
_journal_year                    2017
_chemical_formula_sum            'C22 H6 B F15 O'
_chemical_formula_weight         582.08
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-06-21 deposited with the CCDC.
2017-08-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   14.1455(13)
_cell_length_b                   16.6200(17)
_cell_length_c                   18.0982(17)
_cell_measurement_reflns_used    5354
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.71
_cell_measurement_theta_min      2.45
_cell_volume                     4254.9(7)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0392
_diffrn_reflns_av_unetI/netI     0.0334
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            21381
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.505
_diffrn_reflns_theta_min         2.200
_exptl_absorpt_coefficient_mu    0.201
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6734
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.817
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             2288
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.969
_refine_diff_density_min         -0.787
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         4891
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0797
_refine_ls_R_factor_gt           0.0567
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0548P)^2^+6.9254P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1339
_refine_ls_wR_factor_ref         0.1487
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3585
_reflns_number_total             4891
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7cc04904h2.cif
_cod_data_source_block           JT058_0m_a_a
_cod_database_code               7120514
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.942
_shelx_estimated_absorpt_t_max   0.961
_shelx_res_checksum              68535