Molecular Organization of 2,1,3-Benzothiadiazoles in the Solid State.
Langis-Barsetti, Sophie; Maris, Thierry; Wuest, James D.; The Journal of organic chemistry 82 (2017) 5034–5045; doi:10.1021/acs.joc.6b02778

data_4038947
_publ_section_title
;
 Molecular Organization of 2,1,3-Benzothiadiazoles in the Solid State.
;
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              5034
_journal_page_last               5045
_journal_paper_doi               10.1021/acs.joc.6b02778
_journal_volume                  82
_journal_year                    2017
_chemical_formula_moiety         'C10 H4 N4 S2'
_chemical_formula_sum            'C10 H4 N4 S2'
_chemical_formula_weight         244.29
_chemical_name_systematic
;
[1,2,5]thiadiazolo[3',4':5,6]naphtho[1,2-c][1,2,5]thiadiazole
;
_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
_atom_sites_solution_primary     direct
_audit_creation_date             2016-10-31
_audit_creation_method
;
Olex2 1.2
(compiled 2016.09.09 svn.r3337 for OlexSys, GUI svn.r5227)
;
_cell_angle_alpha                90
_cell_angle_beta                 95.335(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.8092(3)
_cell_length_b                   17.4192(7)
_cell_length_c                   6.8514(3)
_cell_measurement_reflns_used    9930
_cell_measurement_temperature    100
_cell_measurement_theta_max      70.298
_cell_measurement_theta_min      2.537
_cell_volume                     927.96(7)
_computing_cell_refinement
;
SAINT () V8.30C; Integration Software for Single Crystal Data.
Bruker AXS Inc., Madison, WI 53719-1173.
;
_computing_data_collection
;
SAINT () V8.30C; Integration Software for Single Crystal Data.
Bruker AXS Inc., Madison, WI 53719-1173.
;
_computing_data_reduction
;
SAINT () V8.30C; Integration Software for Single Crystal Data.
Bruker AXS Inc., Madison, WI 53719-1173.
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_detector                 'CCD area detector'
_diffrn_detector_area_resol_mean 8.3
_diffrn_detector_type            'Bruker Platinum 135 CCD Area Detector'
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       'k-geometry diffractometer'
_diffrn_measurement_device_type  'Bruker Microstar X8'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_collimation    'Focusing mirrors'
_diffrn_radiation_monochromator  'Helios Mirror Optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0471
_diffrn_reflns_av_unetI/netI     0.0165
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            36551
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         70.366
_diffrn_reflns_theta_min         5.078
_diffrn_source                   'Rotating-anode X-ray tube'
_diffrn_source_target            Cu
_diffrn_source_type              'Bruker Microstar/FR591 generator'
_exptl_absorpt_coefficient_mu    4.972
_exptl_absorpt_correction_T_max  0.7533
_exptl_absorpt_correction_T_min  0.5380
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2012/1 (Bruker,2012) was used for absorption correction.
wR2(int) was 0.0933 before and 0.0653 after correction.
The Ratio of minimum to maximum transmission is 0.7142.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            'clear light brown'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    brown
_exptl_crystal_density_diffrn    1.749
_exptl_crystal_description       block
_exptl_crystal_F_000             496
_exptl_crystal_size_max          0.182
_exptl_crystal_size_mid          0.078
_exptl_crystal_size_min          0.065
_refine_diff_density_max         0.833
_refine_diff_density_min         -0.378
_refine_diff_density_rms         0.109
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.142
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     145
_refine_ls_number_reflns         1758
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.142
_refine_ls_R_factor_all          0.0501
_refine_ls_R_factor_gt           0.0492
_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^)+(0.1011P)^2^+1.6202P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1643
_refine_ls_wR_factor_ref         0.1653
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                1689
_reflns_number_total             1758
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo6b02778_si_002.cif
_cod_data_source_block           jw1772
_cod_database_code               4038947