Tuning carbonyl interactions in dibenzochalcogenophenes
Höfmann, Lea; Wölper, Christoph; Huber, Alexander; Siera, Hannah; Daniliuc, Constantin G.; Haberhauer, Gebhard; Voskuhl, Jens; CrystEngComm 27 (2025) 2902–2909; doi:10.1039/D4CE01248H

data_7250216
_publ_section_title
;
 Tuning carbonyl interactions in dibenzochalcogenophenes
;
_journal_issue                   18
_journal_name_full               CrystEngComm
_journal_page_first              2902
_journal_page_last               2909
_journal_paper_doi               10.1039/D4CE01248H
_journal_volume                  27
_journal_year                    2025
_chemical_formula_moiety         'C20 H12 F3 I O4 S, C3 H6 O'
_chemical_formula_sum            'C23 H18 F3 I O5 S'
_chemical_formula_weight         590.33
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           'APEX5 v2023.9-2'
_audit_update_record
;
2025-01-28 deposited with the CCDC.	2025-04-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.7090(10)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   32.0840(11)
_cell_length_b                   6.2079(2)
_cell_length_c                   21.7596(7)
_cell_measurement_reflns_used    9939
_cell_measurement_temperature    102.(2)
_cell_measurement_theta_max      66.7493
_cell_measurement_theta_min      6.0952
_cell_volume                     4151.0(2)
_computing_cell_refinement       'SAINT V8.40B (Bruker AXS LLC, 2019)'
_computing_data_collection       'Bruker APEX4 v2021.4-0 Photon III'
_computing_data_reduction        'SAINT V8.40B (Bruker AXS LLC, 2019)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 1242)'
_computing_publication_material  'SHELXT 2018/2 (Sheldrick, 2018)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      102.(2)
_diffrn_detector_area_resol_mean 7.3910
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       'Bruker D8 Venture Photon III'
_diffrn_measurement_device_type  'single crystal diffractometer'
_diffrn_measurement_method       'phi/omega scans'
_diffrn_radiation_monochromator  'MX mirror'
_diffrn_radiation_probe          'single crystal'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0490
_diffrn_reflns_av_unetI/netI     0.0275
_diffrn_reflns_limit_h_max       38
_diffrn_reflns_limit_h_min       -38
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            33596
_diffrn_reflns_theta_full        66.77
_diffrn_reflns_theta_max         66.77
_diffrn_reflns_theta_min         4.39
_diffrn_source                   'Cu ImS'
_diffrn_source_type              'micro focus tube'
_exptl_absorpt_coefficient_mu    13.638
_exptl_absorpt_correction_T_max  0.41
_exptl_absorpt_correction_T_min  0.14
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Krause, L., Herbst-Irmer, R., Sheldrick, G. M., Stalke, D. (2015).
"Comparison of silver and molybdenum microfocus X-ray sources for
single-crystal structure determination"
J. Appl. Cryst. 48, 3-10. doi:10.1107/S1600576714022985
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.889
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2336
_exptl_crystal_size_max          0.234
_exptl_crystal_size_mid          0.085
_exptl_crystal_size_min          0.079
_refine_diff_density_max         0.704
_refine_diff_density_min         -0.766
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     262
_refine_ls_number_reflns         3666
_refine_ls_number_restraints     162
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0310
_refine_ls_R_factor_gt           0.0284
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0403P)^2^+10.8751P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0740
_refine_ls_wR_factor_ref         0.0759
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3373
_reflns_number_total             3666
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4ce01248h2.cif
_cod_data_source_block           dan10578
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 8170 2020-07-09 18:12:32Z antanas 

 Adding full bibliography for 7250216--7250224.cif.
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_cod_database_code               7250216
_shelx_res_checksum              18272
_shelx_fab_checksum              49024