Benzo[4,5]thiazolo[3,2- c][1,3,5,2]oxadiazaborinines: Synthesis, Structural, and Photophysical Properties.
Potopnyk, Mykhaylo A.; Volyniuk, Dmytro; Ceborska, Magdalena; Cmoch, Piotr; Hladka, Iryna; Danyliv, Yan; Gražulevičius, Juozas Vidas; The Journal of organic chemistry 83 (2018) 12129–12142; doi:10.1021/acs.joc.8b02098

data_4035244
_publ_section_title
;
 Benzo[4,5]thiazolo[3,2- c][1,3,5,2]oxadiazaborinines: Synthesis,
 Structural, and Photophysical Properties.
;
_journal_issue                   19
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              12129
_journal_page_last               12142
_journal_paper_doi               10.1021/acs.joc.8b02098
_journal_volume                  83
_journal_year                    2018
_chemical_formula_sum            'C16 H10 B F6 N3 O S'
_chemical_formula_weight         417.14
_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-2018/1
_cell_angle_alpha                103.762(7)
_cell_angle_beta                 94.853(7)
_cell_angle_gamma                97.745(7)
_cell_formula_units_Z            2
_cell_length_a                   6.7366(6)
_cell_length_b                   10.6037(9)
_cell_length_c                   11.8737(9)
_cell_measurement_reflns_used    2288
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      70.6000
_cell_measurement_theta_min      5.0390
_cell_volume                     810.29(12)
_computing_structure_refinement  'SHELXL-2018/1 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.956
_diffrn_measurement_device_type  'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0446
_diffrn_reflns_av_unetI/netI     0.0541
_diffrn_reflns_Laue_measured_fraction_full 0.988
_diffrn_reflns_Laue_measured_fraction_max 0.956
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            5229
_diffrn_reflns_point_group_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.956
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         70.913
_diffrn_reflns_theta_min         5.036
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    2.534
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.70645
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.46 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.710
_exptl_crystal_description       needle
_exptl_crystal_F_000             420
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.030
_exptl_crystal_size_min          0.020
_refine_diff_density_max         1.207
_refine_diff_density_min         -0.913
_refine_diff_density_rms         0.159
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.110
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     255
_refine_ls_number_reflns         2991
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.110
_refine_ls_R_factor_all          0.0958
_refine_ls_R_factor_gt           0.0867
_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^)+(0.1768P)^2^+1.7721P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2662
_refine_ls_wR_factor_ref         0.2762
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2530
_reflns_number_total             2991
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo8b02098_si_007.cif
_cod_data_source_block           shelxl
_cod_database_code               4035244
_shelx_shelxl_version_number     2018/1
_shelx_estimated_absorpt_t_min   0.517
_shelx_estimated_absorpt_t_max   0.951
_shelx_res_checksum              93833
_shelx_hkl_checksum              54456