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_1569570
_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         'C24 H11 F6 I2 N, Cl, C24 H52 N'
_chemical_formula_sum            'C48 H63 Cl F6 I2 N2'
_chemical_formula_weight         1071.25
_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   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2020-11-30
_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                 93.235(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.2189(5)
_cell_length_b                   22.0601(14)
_cell_length_c                   26.8587(18)
_cell_measurement_reflns_used    9843
_cell_measurement_temperature    100
_cell_measurement_theta_max      30.547
_cell_measurement_theta_min      2.648
_cell_volume                     4862.0(5)
_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 0.999
_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  0.0493
_diffrn_reflns_av_unetI/netI     0.0237
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            181343
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.575
_diffrn_reflns_theta_min         2.648
_diffrn_source                   'sealed tube'
_diffrn_source_type              fine-focus
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.405
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.7004
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0589 before and 0.0557 after correction. The Ratio of minimum to maximum transmission is 0.9387. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.463
_exptl_crystal_description       rod
_exptl_crystal_F_000             2168
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.245
_refine_diff_density_min         -0.723
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     544
_refine_ls_number_reflns         14933
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0405
_refine_ls_R_factor_gt           0.0293
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0297P)^2^+5.2622P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0665
_refine_ls_wR_factor_ref         0.0707
_reflns_Friedel_coverage         0.000
_reflns_number_gt                12637
_reflns_number_total             14933
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3sc02348f2.cif
_cod_data_source_block           umt_ob219
_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               1569570
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.766
_shelx_estimated_absorpt_t_min   0.711
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
F1 \\sim F2 \\sim F3: within 2A with sigma of 0.04 and sigma for terminal atoms
of 0.08
3.a Secondary CH2 refined with riding coordinates:
 C25(H25A,H25B), C26(H26A,H26B), C27(H27A,H27B), C28(H28A,H28B), C29(H29A,
 H29B), C31(H31A,H31B), C32(H32A,H32B), C33(H33A,H33B), C34(H34A,H34B),
 C35(H35A,H35B), C37(H37A,H37B), C38(H38A,H38B), C39(H39A,H39B), C40(H40A,H40B),
  C41(H41A,H41B), C43(H43A,H43B), C44(H44A,H44B), C45(H45A,H45B), C46(H46A,
 H46B), C47(H47A,H47B)
3.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C11(H11), C12(H12), C13(H13), C19(H19), C20(H20),
 C22(H22)
3.c Idealised Me refined as rotating group:
 C30(H30A,H30B,H30C), C36(H36A,H36B,H36C), C42(H42A,H42B,H42C), C48(H48A,H48B,
 H48C)
;
_shelx_res_checksum              5375
_olex2_submission_special_instructions 'No special instructions were received'