Nitrogen-doped polycyclic aromatic hydrocarbons by a one-pot Suzuki coupling/intramolecular S<sub>N</sub>Ar reaction.
Tian, Xiaoqi; Shoyama, Kazutaka; Würthner, Frank; Chemical science 14 (2023) 284–290; doi:10.1039/d2sc05409d

data_1568029
_publ_section_title
;
 Nitrogen-doped polycyclic aromatic hydrocarbons by a one-pot Suzuki
 coupling/intramolecular S<sub>N</sub>Ar reaction.
;
_journal_issue                   2
_journal_name_full               'Chemical science'
_journal_page_first              284
_journal_page_last               290
_journal_paper_doi               10.1039/d2sc05409d
_journal_volume                  14
_journal_year                    2023
_chemical_formula_moiety         'C54 H45 N3 O4, C18 H12, C7 H8'
_chemical_formula_sum            'C79 H65 N3 O4'
_chemical_formula_weight         1120.34
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-08-12 deposited with the CCDC.	2022-11-29 downloaded from the CCDC.
;
_cell_angle_alpha                90.012(4)
_cell_angle_beta                 85.889(11)
_cell_angle_gamma                90.023(14)
_cell_formula_units_Z            2
_cell_length_a                   8.202(9)
_cell_length_b                   14.428(5)
_cell_length_c                   24.669(10)
_cell_measurement_reflns_used    9534
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.045
_cell_measurement_theta_min      1.231
_cell_volume                     2912(4)
_computing_cell_refinement       'XDS (Kabsch, 2010)'
_computing_data_collection       'costum designed PXII GUI'
_computing_data_reduction        'XDS (Kabsch, 2010)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.902
_diffrn_measured_fraction_theta_max 0.661
_diffrn_measurement_device_type
;
Eiger2 X 16M, High Precision 1-Axis Goniostat with Staeubli sample changing
robot
;
_diffrn_measurement_method       '180\deg \p scan'
_diffrn_radiation_type           synchrotron
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_diffrn_reflns_av_unetI/netI     0.0483
_diffrn_reflns_Laue_measured_fraction_full 0.902
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_diffrn_reflns_limit_h_max       11
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_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       30
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_diffrn_reflns_number            51217
_diffrn_reflns_point_group_measured_fraction_full 0.902
_diffrn_reflns_point_group_measured_fraction_max 0.661
_diffrn_reflns_theta_full        21.836
_diffrn_reflns_theta_max         28.045
_diffrn_reflns_theta_min         1.231
_diffrn_source                   'P11@PETRA III, DESY, Hamburg, Germany'
_exptl_absorpt_coefficient_mu    0.060
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.278
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.488
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_refine_diff_density_rms         0.084
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         14090
_refine_ls_number_restraints     137
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.2304
_refine_ls_R_factor_gt           0.1799
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.2292P)^2^+8.8900P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.5023
_refine_ls_wR_factor_ref         0.5420
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8395
_reflns_number_total             14090
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2sc05409d2.cif
_cod_data_source_block           TXQ-01-127-4helicene_a
_cod_depositor_comments
'Adding full bibliography for 1568025--1568030.cif.'
_cod_original_cell_volume        2912(3)
_cod_database_code               1568029
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.988
_shelx_estimated_absorpt_t_max   0.997
_shelx_res_checksum              83873
_shelx_hkl_checksum              79288