Substituent-dependent reactivity of triarylantimony(iii) toward I2: isolation of [Ar3SbI]+ salt
Sharutin, Vladimir V.; Sharutina, Olga K.; Novikov, Alexander S.; Adonin, Sergey A.; New Journal of Chemistry 44 (2020) 14339–14342; doi:10.1039/D0NJ02774J

data_7059841
_publ_section_title
;
 Substituent-dependent reactivity of triarylantimony(iii) toward I2:
 isolation of [Ar3SbI]+ salt
;
_journal_issue                   34
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              14339
_journal_page_last               14342
_journal_paper_doi               10.1039/D0NJ02774J
_journal_volume                  44
_journal_year                    2020
_chemical_formula_sum            'C18 H12 F3 I2 Sb'
_chemical_formula_weight         660.83
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2020-07-28 deposited with the CCDC.	2020-07-30 downloaded from the CCDC.
;
_cell_angle_alpha                85.17(3)
_cell_angle_beta                 84.75(3)
_cell_angle_gamma                73.62(3)
_cell_formula_units_Z            2
_cell_length_a                   8.6690(17)
_cell_length_b                   9.4881(19)
_cell_length_c                   13.136(3)
_cell_measurement_reflns_used    4867
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.9
_cell_measurement_theta_min      3.08
_cell_volume                     1030.3(4)
_computing_cell_refinement       'SAINT (Bruker-AXS, 2004)'
_computing_data_collection       'APEX2 (Bruker-AXS, 2004)'
_computing_data_reduction        'SAINT (Bruker-AXS, 2004)'
_computing_molecular_graphics    'ShelXle (H\"ubschle, 2011)'
_computing_publication_material  'CIFTAB-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 25
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'D8 QUEST'
_diffrn_measurement_method       '\f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0324
_diffrn_reflns_av_unetI/netI     0.0175
_diffrn_reflns_Laue_measured_fraction_full 0.999
_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       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            27698
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         25.678
_diffrn_reflns_theta_min         2.808
_diffrn_source                   'sealed X-ray tube'
_exptl_absorpt_coefficient_mu    4.358
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.5315
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker-AXS, 2004)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.130
_exptl_crystal_description       block
_exptl_crystal_F_000             608
_exptl_crystal_size_max          0.280
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.120
_refine_diff_density_max         0.701
_refine_diff_density_min         -1.581
_refine_diff_density_rms         0.195
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.105
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         3907
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.105
_refine_ls_R_factor_all          0.0560
_refine_ls_R_factor_gt           0.0388
_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^)+(0.0778P)^2^+3.0161P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1221
_refine_ls_wR_factor_ref         0.1544
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3003
_reflns_number_total             3907
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            d0nj02774j2.cif
_cod_data_source_block           1811
_cod_depositor_comments
;Adding full bibliography for 7059839--7059842.cif.

 Adding full bibliography for 7059839--7059842.cif.
;
_cod_database_code               7059841
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.375
_shelx_estimated_absorpt_t_max   0.623
_shelx_res_checksum              19787