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_1569572
_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 H10 F9 I2 N, Cl, C16 H36 N'
_chemical_formula_sum            'C41 H46 Cl F9 I2 N2'
_chemical_formula_weight         1027.05
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2019-10-10
_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                73.593(2)
_cell_angle_beta                 87.048(2)
_cell_angle_gamma                88.270(2)
_cell_formula_units_Z            2
_cell_length_a                   8.0763(5)
_cell_length_b                   15.6429(11)
_cell_length_c                   17.8668(12)
_cell_measurement_reflns_used    9849
_cell_measurement_temperature    105
_cell_measurement_theta_max      30.460
_cell_measurement_theta_min      3.066
_cell_volume                     2162.2(3)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_collection       'APEX3 (Bruker-AXS, 2016)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_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      105
_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 0.998
_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  0.0633
_diffrn_reflns_av_unetI/netI     0.0268
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            134813
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.484
_diffrn_reflns_theta_min         3.018
_diffrn_source                   'sealed tube'
_diffrn_source_type              fine-focus
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.586
_exptl_absorpt_correction_T_max  0.6044
_exptl_absorpt_correction_T_min  0.4016
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1091 before and 0.0787 after correction. The Ratio of minimum to maximum transmission is 0.6645. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.578
_exptl_crystal_description       plate
_exptl_crystal_F_000             1020
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.09
_refine_diff_density_max         2.366
_refine_diff_density_min         -0.994
_refine_diff_density_rms         0.152
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.146
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     508
_refine_ls_number_reflns         9902
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.146
_refine_ls_R_factor_all          0.0654
_refine_ls_R_factor_gt           0.0507
_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^)+(0.0403P)^2^+15.1372P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1202
_refine_ls_wR_factor_ref         0.1324
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8293
_reflns_number_total             9902
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3sc02348f2.cif
_cod_data_source_block           umt_ob129
_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               1569572
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.870
_shelx_estimated_absorpt_t_min   0.584
_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. Restrained distances
 N1-H1A = N1-H1B
 0.87 with sigma of 0.02
3.a Secondary CH2 refined with riding coordinates:
 C26(H26A,H26B), C27(H27A,H27B), C28(H28A,H28B), C30(H30A,H30B), C31(H31A,
 H31B), C32(H32A,H32B), C34(H34A,H34B), C35(H35A,H35B), C36(H36A,H36B),
 C38(H38A,H38B), C39(H39A,H39B), C40(H40A,H40B)
3.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C11(H11), C13(H13), C19(H19), C20(H20), C22(H22)
3.c Idealised Me refined as rotating group:
 C29(H29A,H29B,H29C), C33(H33A,H33B,H33C), C37(H37A,H37B,H37C), C41(H41A,H41B,
 H41C)
;
_shelx_res_checksum              48732
_olex2_submission_special_instructions 'No special instructions were received'