Formation of macrocyclic ring systems by carbonylation of trifunctional P/B/B frustrated Lewis pairs.
Wang, Long; Dong, Shunxi; Daniliuc, Constantin G.; Liu, Lei; Grimme, Stefan; Knitsch, Robert; Eckert, Hellmut; Hansen, Michael Ryan; Kehr, Gerald; Erker, Gerhard; Chemical science 9 (2018) 1544–1550; doi:10.1039/c7sc04394e

data_1548464
_publ_section_title
;
 Formation of macrocyclic ring systems by carbonylation of trifunctional
 P/B/B frustrated Lewis pairs.
;
_journal_issue                   6
_journal_name_full               'Chemical science'
_journal_page_first              1544
_journal_page_last               1550
_journal_paper_doi               10.1039/c7sc04394e
_journal_volume                  9
_journal_year                    2018
_chemical_formula_sum            'C141 H111 B6 F60 O3 P3'
_chemical_formula_weight         3151.07
_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
_audit_update_record
;
2017-05-12 deposited with the CCDC.
2017-12-14 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.268(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.29160(10)
_cell_length_b                   38.2278(4)
_cell_length_c                   34.9960(4)
_cell_measurement_reflns_used    27569
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      28.28
_cell_measurement_theta_min      4.08
_cell_volume                     16443.8(3)
_computing_cell_refinement       'Collect (Nonius B.V., 1998)'
_computing_data_collection       'Collect (Nonius B.V., 1998)'
_computing_data_reduction        'Denzo-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'XP (BrukerAXS, 2000)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 0.967
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_device_type  'Nonius KappaCCD APEXII'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'Montel mirror'
_diffrn_radiation_source         'rotating anode Nonius FR591'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.089
_diffrn_reflns_av_sigmaI/netI    0.0952
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       45
_diffrn_reflns_limit_k_min       -43
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            82529
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         4.08
_exptl_absorpt_coefficient_mu    0.150
_exptl_absorpt_correction_T_max  0.9852
_exptl_absorpt_correction_T_min  0.9823
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Denzo (Otwinowski, Borek, Majewski & Minor, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.273
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             6384
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.350
_refine_diff_density_min         -0.285
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1945
_refine_ls_number_reflns         28002
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.1379
_refine_ls_R_factor_gt           0.0834
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0596P)^2^+23.9356P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1772
_refine_ls_wR_factor_ref         0.2010
_reflns_number_gt                16175
_reflns_number_total             28002
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7sc04394e2.cif
_cod_data_source_block           erk8398
_cod_depositor_comments
'Adding full bibliography for 1548459--1548464.cif.'
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               1548464
_platon_squeeze_void_probe_radius 1.20