Co-crystallization studies of the syn- and anti-atropisomers of triphenyl-based perfluorinated halogen bond donors with halides
Stoesser, Julian; Engelage, Elric; Huber, Stefan; CrystEngComm  (2022) –; doi:10.1039/D2CE00973K

data_7245529
_publ_section_title
;
 Co-crystallization studies of the syn- and anti-atropisomers of
 triphenyl-based perfluorinated halogen bond donors with halides
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D2CE00973K
_journal_year                    2022
_chemical_formula_sum            'C18 F12 I2'
_chemical_formula_weight         697.98
_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'
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-08-27 deposited with the CCDC.	2022-09-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.235(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.8867(10)
_cell_length_b                   10.7984(11)
_cell_length_c                   14.7513(11)
_cell_measurement_reflns_used    3893
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      26.6
_cell_measurement_theta_min      2.9
_cell_volume                     1893.0(3)
_computing_cell_refinement       'CrysAlisPro 1.171.39.16b (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.16b (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.16b (Rigaku OD, 2015)'
_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_detector_area_resol_mean 8.4171
_diffrn_detector_type            'Sapphire2, large Be window'
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire2, large Be window'
_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  0.0751
_diffrn_reflns_av_unetI/netI     0.0468
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.987
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            15844
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.987
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.558
_diffrn_reflns_theta_min         2.917
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    3.441
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.46411
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.16b (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_density_diffrn    2.449
_exptl_crystal_density_meas      ?
_exptl_crystal_description       prism
_exptl_crystal_F_000             1288
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.43
_exptl_crystal_size_min          0.41
_refine_diff_density_max         1.626
_refine_diff_density_min         -0.910
_refine_diff_density_rms         0.150
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         3893
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0551
_refine_ls_R_factor_gt           0.0448
_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^)+(0.0612P)^2^+2.2984P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1107
_refine_ls_wR_factor_ref         0.1208
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3200
_reflns_number_total             3893
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce00973k2.cif
_cod_data_source_block           anti-m-1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7245529
_shelx_shelxl_version_number     2018/3
_oxdiff_exptl_absorpt_empirical_full_min 0.741
_oxdiff_exptl_absorpt_empirical_full_max 1.582
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_shelx_res_checksum              5338
_shelx_hkl_checksum              82716