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_7245535
_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            'C8.18 H3.27 F4.36 I0.91 N0.55 O0'
_chemical_formula_weight         307.48
_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'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2022-08-27 deposited with the CCDC.	2022-09-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.808(3)
_cell_angle_gamma                90
_cell_formula_units_Z            22
_cell_length_a                   7.3349(2)
_cell_length_b                   33.8687(19)
_cell_length_c                   20.5960(8)
_cell_measurement_reflns_used    8988
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      66.5
_cell_measurement_theta_min      3.4
_cell_volume                     5114.0(4)
_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, Mercury'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'ShelXT, shelXle'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      170.0(7)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.4409
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Single source at offset/far, Atlas'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0502
_diffrn_reflns_av_unetI/netI     0.0481
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       40
_diffrn_reflns_limit_k_min       -40
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            29426
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        66.500
_diffrn_reflns_theta_max         66.500
_diffrn_reflns_theta_min         3.379
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    25.032
_exptl_absorpt_correction_T_max  0.29134
_exptl_absorpt_correction_T_min  0.20281
_exptl_absorpt_correction_type   sphere
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.16b (Rigaku Oxford Diffraction, 2015)
Spherical absorption correction
 using equivalent radius and absorption coefficient.
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.196
_exptl_crystal_density_meas      ?
_exptl_crystal_description       needle
_exptl_crystal_F_000             3160
_exptl_crystal_size_max          1.004
_exptl_crystal_size_mid          0.054
_exptl_crystal_size_min          0.035
_exptl_crystal_size_rad          0.044
_refine_diff_density_max         0.961
_refine_diff_density_min         -0.773
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     725
_refine_ls_number_reflns         8988
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0475
_refine_ls_R_factor_gt           0.0337
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0279P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0726
_refine_ls_wR_factor_ref         0.0802
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7186
_reflns_number_total             8988
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce00973k2.cif
_cod_data_source_block           syn-p-1-TDAI
_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/n'
_cod_database_code               7245535
_shelx_shelxl_version_number     2017/1
_oxdiff_exptl_absorpt_empirical_full_min 0.601
_oxdiff_exptl_absorpt_empirical_full_max 2.009
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
- Detector area scaling
;
_shelx_res_checksum              15507
_shelx_hkl_checksum              15647