Intramolecular arylsulfide-coordinated diboraanthracenes: effect of B–S coordination on ground-state and excited-state behavior
Narita, Hiroki; Virovets, Alexander; Lerner, Hans-Wolfram; Wagner, Matthias; Yamaguchi, Shigehiro; Chemical Science 16 (2025) 8764–8771; doi:10.1039/D5SC01726B

data_1575008
_publ_section_title
;
 Intramolecular arylsulfide-coordinated diboraanthracenes: effect of B--S
 coordination on ground-state and excited-state behavior
;
_journal_issue                   20
_journal_name_full               'Chemical Science'
_journal_page_first              8764
_journal_page_last               8771
_journal_paper_doi               10.1039/D5SC01726B
_journal_volume                  16
_journal_year                    2025
_chemical_formula_moiety         '2(C40 H34 B2 S2), C H2 Cl2'
_chemical_formula_sum            'C81 H70 B4 Cl2 S4'
_chemical_formula_weight         1285.75
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/1
_audit_update_record
;
2024-09-29 deposited with the CCDC.	2025-04-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.374(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   16.0140(3)
_cell_length_b                   14.2052(2)
_cell_length_c                   15.6151(3)
_cell_measurement_reflns_used    23698
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      30.1340
_cell_measurement_theta_min      2.6010
_cell_volume                     3408.09(11)
_computing_structure_refinement  'SHELXL-2018/1 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.928
_diffrn_measurement_device_type
;
Rigaku Single Crystal X-ray diffractometer equipped with 
FR-X generator, Varimax optics, and PILATUS 200K photon 
counting detector
;
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0226
_diffrn_reflns_av_unetI/netI     0.0203
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.928
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            36613
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.928
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.028
_diffrn_reflns_theta_min         2.651
_exptl_absorpt_coefficient_mu    0.263
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.92863
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.42.49 (Rigaku Oxford Diffraction, 2022)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.253
_exptl_crystal_description       block
_exptl_crystal_F_000             1348
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.440
_refine_diff_density_min         -0.399
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     426
_refine_ls_number_reflns         9243
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0441
_refine_ls_R_factor_gt           0.0392
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0566P)^2^+1.4325P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1064
_refine_ls_wR_factor_ref         0.1091
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8228
_reflns_number_total             9243
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5sc01726b2.cif
_cod_data_source_block           compd_cis-1a
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1575008
_shelx_shelxl_version_number     2018/1
_shelx_estimated_absorpt_t_min   0.949
_shelx_estimated_absorpt_t_max   0.949
_shelx_res_checksum              19181