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_4035243
_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 H13 B Cl F2 N3 O S'
_chemical_formula_weight         379.61
_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-2013
_cell_angle_alpha                81.582(14)
_cell_angle_beta                 74.877(14)
_cell_angle_gamma                75.943(13)
_cell_formula_units_Z            2
_cell_length_a                   7.4942(11)
_cell_length_b                   8.3234(13)
_cell_length_c                   13.895(2)
_cell_measurement_reflns_used    2049
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      72.0808
_cell_measurement_theta_min      3.3051
_cell_volume                     808.5(2)
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0510
_diffrn_reflns_av_unetI/netI     0.0537
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.959
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            4795
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.959
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         72.227
_diffrn_reflns_theta_min         3.308
_diffrn_source                   'SuperNova (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    3.591
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.59627
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.559
_exptl_crystal_description       needle
_exptl_crystal_F_000             388
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.868
_refine_diff_density_min         -0.531
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     228
_refine_ls_number_reflns         3058
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0698
_refine_ls_R_factor_gt           0.0640
_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^)+(0.1335P)^2^+0.1288P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1807
_refine_ls_wR_factor_ref         0.1907
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2685
_reflns_number_total             3058
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo8b02098_si_005.cif
_cod_data_source_block           shelx
_cod_original_cell_volume        808.4(2)
_cod_database_code               4035243
_shelx_estimated_absorpt_t_min   0.412
_shelx_estimated_absorpt_t_max   0.870
_shelxl_version_number           2013-4
_shelx_res_checksum              62669
_shelx_hkl_checksum              34399