The interplay between hydrogen and halogen bonding: substituent effects and their role in the hydrogen bond enhanced halogen bond.
Sun, Jiyu; Decato, Daniel A.; Bryantsev, Vyacheslav S.; John, Eric A.; Berryman, Orion B.; Chemical science 14 (2023) 8924–8935; doi:10.1039/d3sc02348f

data_1569569
_publ_section_title
;
 The interplay between hydrogen and halogen bonding: substituent effects
 and their role in the hydrogen bond enhanced halogen bond.
;
_journal_issue                   33
_journal_name_full               'Chemical science'
_journal_page_first              8924
_journal_page_last               8935
_journal_paper_doi               10.1039/d3sc02348f
_journal_volume                  14
_journal_year                    2023
_chemical_formula_moiety         'C25 H12 F9 N'
_chemical_formula_sum            'C25 H12 F9 N'
_chemical_formula_weight         497.36
_space_group_crystal_system      orthorhombic
_space_group_IT_number           43
_space_group_name_Hall           'F 2 -2d'
_space_group_name_H-M_alt        'F d d 2'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2020-05-14
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2023-01-30 deposited with the CCDC.	2023-07-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            32
_cell_length_a                   37.842(3)
_cell_length_b                   50.545(4)
_cell_length_c                   8.9837(6)
_cell_measurement_reflns_used    9626
_cell_measurement_temperature    100
_cell_measurement_theta_max      26.186
_cell_measurement_theta_min      2.626
_cell_volume                     17183(2)
_computing_cell_refinement       'SAINT V8.38A (BRUKER-AXS, 2016)'
_computing_data_collection       'APEX3 (Bruker-AXS, 2016)'
_computing_data_reduction        'SAINT V8.38A (BRUKER-AXS, 2016)'
_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    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_detector                 'Bruker Photon-100 area detector'
_diffrn_detector_area_resol_mean 10.5
_diffrn_detector_type            'CMOS area detector'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       'Fixed Chi Three-Circle Diffractometer'
_diffrn_measurement_device_type  'Bruker D8 VENTURE Duo'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'TRIUMPH graphite'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0464
_diffrn_reflns_av_unetI/netI     0.0232
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       47
_diffrn_reflns_limit_h_min       -47
_diffrn_reflns_limit_k_max       63
_diffrn_reflns_limit_k_min       -62
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            130424
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.468
_diffrn_reflns_theta_min         2.625
_diffrn_source                   'sealed tube'
_diffrn_source_type              fine-focus
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.145
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.7005
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0667 before and 0.0633 after correction. The Ratio of minimum to maximum transmission is 0.9398. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.538
_exptl_crystal_description       plate
_exptl_crystal_F_000             8000
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.644
_refine_diff_density_min         -0.377
_refine_diff_density_rms         0.066
_refine_ls_abs_structure_details
;
 Flack x determined using 3275 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.07(12)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     703
_refine_ls_number_reflns         8847
_refine_ls_number_restraints     37
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0660
_refine_ls_R_factor_gt           0.0564
_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^)+(0.0751P)^2^+63.5185P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1408
_refine_ls_wR_factor_ref         0.1475
_reflns_Friedel_coverage         0.875
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                7881
_reflns_number_total             8847
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3sc02348f2.cif
_cod_data_source_block           umt_ob144
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_diffrn_radiation_probe' value 'X-ray' was changed to
'x-ray' 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 1569562--1569572.cif.
;
_cod_database_code               1569569
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Rigid body (RIGU) restrains
 F4A, F5A, F6A, C24A, F4AA, F5AA, F6AA
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
3. Others
 Sof(F4BB)=Sof(F5BB)=Sof(F6BB)=1-FVAR(1)
 Sof(F4B)=Sof(F5B)=Sof(F6B)=FVAR(1)
 Sof(F4AA)=Sof(F5AA)=Sof(F6AA)=1-FVAR(2)
 Sof(F4A)=Sof(F5A)=Sof(F6A)=FVAR(2)
4.a Aromatic/amide H refined with riding coordinates:
 C3A(H3A), C5A(H5A), C10A(H10A), C12A(H12A), C13A(H13A), C14A(H14A),
 C18A(H18A), C20A(H20A), C21A(H21A), C22A(H22A), C3B(H3B), C5B(H5B), C11B(H11B),
  C13B(H13B), C14B(H14B), C15B(H15B), C19B(H19B), C21B(H21B), C22B(H22B),
 C23B(H23B)
;
_shelx_res_checksum              95248
_olex2_submission_special_instructions 'No special instructions were received'