Fluorinated antimony(v) derivatives: strong Lewis acidic properties and application to the complexation of formaldehyde in aqueous solutions
Tofan, Daniel; Gabbaï, François P.; Chem. Sci. 7 (2016) 6768–; doi:10.1039/C6SC02558G

data_1543652
_publ_section_title
;
 Fluorinated antimony(v) derivatives: strong Lewis acidic properties and
 application to the complexation of formaldehyde in aqueous solutions
;
_journal_issue                   11
_journal_name_full               'Chem. Sci.'
_journal_page_first              6768
_journal_paper_doi               10.1039/C6SC02558G
_journal_volume                  7
_journal_year                    2016
_chemical_formula_sum            'C44 H31 Cl7 F10 O3 P Sb'
_chemical_formula_weight         1198.56
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-06-03 deposited with the CCDC.
2016-07-11 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 100.049(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.0232(7)
_cell_length_b                   15.2532(10)
_cell_length_c                   28.605(2)
_cell_measurement_reflns_used    9912
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      21.7801
_cell_measurement_theta_min      2.3030
_cell_volume                     4735.8(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Brucker SMART APEX II'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1275
_diffrn_reflns_av_sigmaI/netI    0.0605
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            111851
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.45
_exptl_absorpt_coefficient_mu    1.091
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.5876
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.681
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2376
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.05
_refine_diff_density_max         4.804
_refine_diff_density_min         -2.741
_refine_diff_density_rms         0.277
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     669
_refine_ls_number_reflns         9698
_refine_ls_number_restraints     167
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_refine_ls_R_factor_all          0.1457
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_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0953P)^2^+157.2531P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3128
_refine_ls_wR_factor_ref         0.3272
_reflns_number_gt                7800
_reflns_number_total             9698
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6sc02558g2.cif
_cod_data_source_block           dt3_30_p21c
_cod_depositor_comments
'Adding full bibliography for 1543644--1543652.cif.'
_cod_original_cell_volume        4735.9(5)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               1543652