Just at the limit: binding studies with neutral brominated terphenyl-derived halogen bond donors
Stoesser, Julian; Engelage, Elric; Belmonte, Debora; Huber, Stefan M.; CrystEngComm 25 (2023) 1501–1506; doi:10.1039/D2CE01629J

data_7246254
_publ_section_title
;
 Just at the limit: binding studies with neutral brominated
 terphenyl-derived halogen bond donors
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              1501
_journal_page_last               1506
_journal_paper_doi               10.1039/D2CE01629J
_journal_volume                  25
_journal_year                    2023
_chemical_formula_sum            'C18 Br4 F10'
_chemical_formula_weight         725.82
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-07-04 deposited with the CCDC.	2023-02-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.599(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.7805(5)
_cell_length_b                   12.9312(8)
_cell_length_c                   19.6717(14)
_cell_measurement_reflns_used    3876
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      26.0
_cell_measurement_theta_min      2.9
_cell_volume                     1972.8(2)
_computing_cell_refinement       'CrysAlisPro 1.171.40.53a (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.53a (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.53a (Rigaku OD, 2019)'
_computing_molecular_graphics
;
 Diamond 4 - Crystal and Molecular Structure Visualization
  Crystal Impact - Dr. H. Putz & Dr. K. Brandenburg GbR, 
  Kreuzherrenstr. 102, 53227 Bonn, Germany
  http://www.crystalimpact.com/diamond
 Mercury CSD 2.0 - New Features for the Visualization 
 and Investigation of Crystal Structures
  C. F. Macrae, I. J. Bruno, J. A. Chisholm, P. R. Edgington, P. McCabe,
  E. Pidcock, 
  L. Rodriguez-Monge, R. Taylor, J. van de Streek and P. A. Wood, 
  J. Appl. Cryst., 41, 466-470, 2008
;
_computing_publication_material
'WinGX L. J. Farrugia, J. Appl. Crystallogr., 1999, 32, 837-838.'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution
;
 shelXT  G. M. Sheldrick, Acta Crystallogr., Sect. A: Found. Crystallogr.,
 2008, 64, 112-122.
 shelXle C. B. Huebschle, G. M. Sheldrick and B. Dittrich J. Appl. Cryst.
  (2011). 44, 1281-1284
;
_diffrn_ambient_temperature      170(2)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w     52.00 113.00   0.50   15.00    --   30.00  54.00-120.00  122
  2  \w    -69.00  48.00   0.50   15.00    --   30.00  54.00  90.00  234
  3  \w    -68.00  15.00   0.50   15.00    --   30.00  54.00-120.00  166
;
_diffrn_measurement_device       'two-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB Mini (ROW)'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0126962000
_diffrn_orient_matrix_UB_12      0.0173549000
_diffrn_orient_matrix_UB_13      0.0334006000
_diffrn_orient_matrix_UB_21      0.0090726000
_diffrn_orient_matrix_UB_22      -0.0514812000
_diffrn_orient_matrix_UB_23      0.0122697000
_diffrn_orient_matrix_UB_31      0.0901409000
_diffrn_orient_matrix_UB_32      0.0076262000
_diffrn_orient_matrix_UB_33      0.0064679000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0226
_diffrn_reflns_av_unetI/netI     0.0316
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            8627
_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         25.995
_diffrn_reflns_theta_min         2.901
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Rigaku (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    8.257
_exptl_absorpt_correction_T_max  0.456
_exptl_absorpt_correction_T_min  0.102
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.53a (Rigaku Oxford Diffraction, 2019)
Numerical absorption correction based on gaussian integration over
			a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_density_diffrn    2.444
_exptl_crystal_description       block
_exptl_crystal_F_000             1352
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Slow evaporation of pentane'
_exptl_crystal_size_max          0.617
_exptl_crystal_size_mid          0.361
_exptl_crystal_size_min          0.166
_refine_diff_density_max         1.093
_refine_diff_density_min         -0.539
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         3876
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0466
_refine_ls_R_factor_gt           0.0330
_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^)+(0.0388P)^2^+2.5693P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0756
_refine_ls_wR_factor_ref         0.0822
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3138
_reflns_number_total             3876
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce01629j3.cif
_cod_data_source_block           js-db-a02a
_cod_depositor_comments
'Adding full bibliography for 7246252--7246257.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7246254
_shelx_shelxl_version_number     2018/3
_oxdiff_exptl_absorpt_empirical_full_min 0.848
_oxdiff_exptl_absorpt_empirical_full_max 1.102
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_shelx_res_checksum              88382