Frustrated Lewis Pair Behavior of Intermolecular Amine/B(C6F5)3Pairs
Voss, Tanja; Mahdi, Tayseer; Otten, Edwin; Fröhlich, Roland; Kehr, Gerald; Stephan, Douglas W.; Erker, Gerhard; Organometallics 31 (2012) 2367–; doi:10.1021/om300017u

data_4076550
_publ_section_title
;
 Frustrated Lewis Pair Behavior of Intermolecular Amine/B(C6F5)3Pairs
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              2367
_journal_paper_doi               10.1021/om300017u
_journal_volume                  31
_journal_year                    2012
_chemical_formula_sum            'C58 H36 B2 Br F30 N2'
_chemical_formula_weight         1432.42
_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                73.474(9)
_cell_angle_beta                 85.102(9)
_cell_angle_gamma                67.335(6)
_cell_formula_units_Z            1
_cell_length_a                   9.3616(18)
_cell_length_b                   11.479(2)
_cell_length_c                   15.046(3)
_cell_measurement_temperature    150(2)
_cell_volume                     1429.8(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.950
_diffrn_measured_fraction_theta_max 0.950
_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  0.0585
_diffrn_reflns_av_sigmaI/netI    0.0683
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            18201
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.41
_exptl_absorpt_coefficient_mu    0.859
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6543
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.663
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             713
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.483
_refine_diff_density_min         -0.357
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     424
_refine_ls_number_reflns         4780
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.1055
_refine_ls_R_factor_gt           0.0604
_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^)+(0.0646P)^2^+2.2569P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1440
_refine_ls_wR_factor_ref         0.1632
_reflns_number_gt                2984
_reflns_number_total             4780
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300017u_si_003.cif
_cod_data_source_block           t1
_cod_original_cell_volume        1429.9(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4076550