Benzophenanthrothiophenes: Syntheses, Crystal Structures, and Properties.
Venkateswarlu, Samala; Prakoso, Suhendro Purbo; Kumar, Sushil; Kuo, Ming-Yu; Tao, Yu-Tai; The Journal of organic chemistry 84 (2019) 10990–10998; doi:10.1021/acs.joc.9b01581

data_4033840
_publ_section_title
;
 Benzophenanthrothiophenes: Syntheses, Crystal Structures, and Properties.
;
_journal_issue                   17
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              10990
_journal_page_last               10998
_journal_paper_doi               10.1021/acs.joc.9b01581
_journal_volume                  84
_journal_year                    2019
_chemical_formula_moiety         'C36 H20 S'
_chemical_formula_sum            'C36 H20 S'
_chemical_formula_weight         484.58
_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-2016/6
_cell_angle_alpha                90
_cell_angle_beta                 90.996(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.9908(9)
_cell_length_b                   8.3804(6)
_cell_length_c                   21.0991(15)
_cell_measurement_reflns_used    8859
_cell_measurement_temperature    100.0(2)
_cell_measurement_theta_max      26.97
_cell_measurement_theta_min      2.51
_cell_volume                     2296.7(3)
_computing_cell_refinement       'APEX3 v2015.9-0 (Bruker AXS)'
_computing_data_collection       'Bruker Instrument Service v2012.12.0.3'
_computing_data_reduction        'SAINT V8.35A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 740)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2014)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.0(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0737
_diffrn_reflns_av_unetI/netI     0.0385
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            58365
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.098
_diffrn_reflns_theta_min         1.931
_exptl_absorpt_coefficient_mu    0.167
_exptl_absorpt_correction_T_max  0.9995
_exptl_absorpt_correction_T_min  0.99866
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SADABS, 1996'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.401
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1008
_exptl_crystal_size_max          0.376
_exptl_crystal_size_mid          0.205
_exptl_crystal_size_min          0.120
_refine_diff_density_max         0.861
_refine_diff_density_min         -0.407
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         5062
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0651
_refine_ls_R_factor_gt           0.0445
_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^)+(0.0450P)^2^+2.0184P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1018
_refine_ls_wR_factor_ref         0.1131
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3863
_reflns_number_total             5062
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo9b01581_si_002.cif
_cod_data_source_block           i17205
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'none' was changed to
'?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4033840
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.940
_shelx_estimated_absorpt_t_max   0.980
_shelx_res_checksum              62475
_shelx_hkl_checksum              80104