Synthesis, Structures, and Solid-State Photoresponsive Color Change Behavior of Boronium Complexes Bearing a Pyridine-Imine, Diimine, or Pyridine-Ketone Bidentate Ligand
Yoshino, Junro; Hirono, Yoshito; Kaneda, Ayako; Hayashi, Naoto; Dalton Transactions  (2023) –; doi:10.1039/D3DT02332J

data_7714114
_publ_section_title
;
 Synthesis, Structures, and Solid-State Photoresponsive Color Change
 Behavior of Boronium Complexes Bearing a Pyridine-Imine, Diimine, or
 Pyridine-Ketone Bidentate Ligand
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT02332J
_journal_year                    2023
_chemical_formula_moiety         'C20 H30 B N2 1+, C F3 O3 S 1-'
_chemical_formula_sum            'C21 H30 B F3 N2 O3 S'
_chemical_formula_weight         458.34
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2020-07-16 deposited with the CCDC.	2023-10-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 110.343(8)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   8.7990(2)
_cell_length_b                   25.3142(8)
_cell_length_c                   10.7680(3)
_cell_measurement_reflns_used    18330
_cell_measurement_temperature    173
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      2.17
_cell_volume                     2248.86(16)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.2'
_computing_publication_material  'CrystalStructure 4.2 (Rigaku, 2017)'
_computing_structure_refinement  'SHELXL Version 2017/1 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS Version 2013/1 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0410
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            21807
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.461
_diffrn_reflns_theta_min         2.172
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.194
_exptl_absorpt_correction_T_max  0.965
_exptl_absorpt_correction_T_min  0.809
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.354
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             968.00
_exptl_crystal_size_max          0.487
_exptl_crystal_size_mid          0.450
_exptl_crystal_size_min          0.182
_refine_diff_density_max         2.27
_refine_diff_density_min         -0.83
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     280
_refine_ls_number_reflns         5127
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.1060
_refine_ls_R_factor_gt           0.0930
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1533P)^2^+6.9312P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2686
_refine_ls_wR_factor_ref         0.2790
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4381
_reflns_number_total             5127
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            d3dt02332j2.cif
_cod_data_source_block           pichexbbnotf
_cod_original_cell_volume        2248.86(15)
_cod_database_code               7714114
_shelx_res_checksum              86746