Programmable synthesis of multiply arylated cubanes through C–H metalation and arylation
Okude, Ryo; Mori, Genki; Yagi, Akiko; Itami, Kenichiro; Chemical Science 11 (2020) 7672–7675; doi:10.1039/D0SC01909G

data_1557906
_publ_section_title
;
 Programmable synthesis of multiply arylated cubanes through C--H
 metalation and arylation
;
_journal_issue                   29
_journal_name_full               'Chemical Science'
_journal_page_first              7672
_journal_page_last               7675
_journal_paper_doi               10.1039/D0SC01909G
_journal_volume                  11
_journal_year                    2020
_chemical_absolute_configuration unk
_chemical_formula_sum            'C31 H39 N3 O2'
_chemical_formula_weight         485.65
_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
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2020-03-30 deposited with the CCDC.	2020-04-24 downloaded from the CCDC.
;
_cell_angle_alpha                113.955(2)
_cell_angle_beta                 97.7538(17)
_cell_angle_gamma                91.349(2)
_cell_formula_units_Z            2
_cell_length_a                   8.9740(2)
_cell_length_b                   11.7370(3)
_cell_length_c                   14.0121(3)
_cell_measurement_reflns_used    10951
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      30.5110
_cell_measurement_theta_min      2.9030
_cell_volume                     1331.40(6)
_computing_cell_refinement       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_molecular_graphics    'Yadokari-XG 2009 (Wakita Nemoto et al., 2009)'
_computing_publication_material  'Yadokari-XG 2009 (Wakita,Nemoto et al., 2009)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    SIR97
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type
'dtrek-CrysAlisPro-abstract goniometer imported rigaku-d*trek images'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0192
_diffrn_reflns_av_unetI/netI     0.0202
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            14591
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         2.299
_diffrn_source                   'fine-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.076
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.80601
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.211
_exptl_crystal_description       block
_exptl_crystal_F_000             524
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.267
_refine_diff_density_min         -0.189
_refine_diff_density_rms         0.036
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     333
_refine_ls_number_reflns         4665
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0402
_refine_ls_R_factor_gt           0.0365
_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^)+(0.0405P)^2^+0.6107P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0927
_refine_ls_wR_factor_ref         0.0949
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4210
_reflns_number_total             4665
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0sc01909g2.cif
_cod_data_source_block           2p
_cod_depositor_comments
;Adding full bibliography for 1557900--1557907.cif.

 Adding full bibliography for 1557900--1557907.cif.
;
_cod_database_code               1557906
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.981
_shelx_estimated_absorpt_t_max   0.992
_shelx_res_checksum              75276
_shelx_hkl_checksum              75175