Synthesis, Structures, and Optoelectronic Properties of Pyrene-Fused Thioxanthenes.
Zhang, Shiqian; Liu, Zhiqiang; Fang, Qi; Organic letters 19 (2017) 1382–1385; doi:10.1021/acs.orglett.7b00276

data_1545331
_publ_section_title
;
 Synthesis, Structures, and Optoelectronic Properties of Pyrene-Fused
 Thioxanthenes.
;
_journal_issue                   6
_journal_name_full               'Organic letters'
_journal_page_first              1382
_journal_page_last               1385
_journal_paper_doi               10.1021/acs.orglett.7b00276
_journal_volume                  19
_journal_year                    2017
_chemical_formula_sum            'C28 H14 S2'
_chemical_formula_weight         414.51
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_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
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_cell_angle_beta                 90.765(2)
_cell_angle_gamma                108.096(2)
_cell_formula_units_Z            2
_cell_length_a                   8.7367(14)
_cell_length_b                   10.0971(16)
_cell_length_c                   11.6822(19)
_cell_measurement_reflns_used    1790
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      22.04
_cell_measurement_theta_min      2.23
_cell_volume                     931.0(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      297(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0511
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_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            13028
_diffrn_reflns_theta_full        27.78
_diffrn_reflns_theta_max         27.78
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    0.300
_exptl_absorpt_correction_T_max  0.9955
_exptl_absorpt_correction_T_min  0.8820
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'APEX2 Software Suite (Bruker, 2005)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.479
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             428
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.248
_refine_diff_density_min         -0.288
_refine_diff_density_rms         0.050
_refine_ls_extinction_coef       0.0046(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.906
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     328
_refine_ls_number_reflns         4317
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.906
_refine_ls_R_factor_all          0.1091
_refine_ls_R_factor_gt           0.0486
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0416P)^2^+0.3392P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0935
_refine_ls_wR_factor_ref         0.1083
_reflns_number_gt                2427
_reflns_number_total             4317
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol7b00276_si_008.cif
_cod_data_source_block           16fq11sad
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 1545331--1545337.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1545331