Accessing novel fluorinated heterocycles with the hypervalent fluoroiodane reagent by solution and mechanochemical synthesis.
Riley, William; Jones, Andrew C.; Singh, Kuldip; Browne, Duncan L.; Stuart, Alison M.; Chemical communications (Cambridge, England) 57 (2021) 7406–7409; doi:10.1039/d1cc02587b

data_7128599
_publ_section_title
;
 Accessing novel fluorinated heterocycles with the hypervalent
 fluoroiodane reagent by solution and mechanochemical synthesis.
;
_journal_issue                   60
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              7406
_journal_page_last               7409
_journal_paper_doi               10.1039/d1cc02587b
_journal_volume                  57
_journal_year                    2021
_chemical_formula_moiety         'C18 H18 Cl F N2 O2 S'
_chemical_formula_sum            'C18 H18 Cl F N2 O2 S'
_chemical_formula_weight         380.85
_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-2018/3
_audit_update_record
;
2021-05-11 deposited with the CCDC.	2021-07-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.322(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.028(3)
_cell_length_b                   9.215(3)
_cell_length_c                   17.393(5)
_cell_measurement_reflns_used    857
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.103
_cell_measurement_theta_min      2.895
_cell_volume                     1748.9(9)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Apex 2000 CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0471
_diffrn_reflns_av_unetI/netI     0.0354
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            13028
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         2.060
_exptl_absorpt_coefficient_mu    0.362
_exptl_absorpt_correction_T_max  0.914
_exptl_absorpt_correction_T_min  0.717
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
absoprtion correction based on 7587 reflections(SADABS);Rint 0.1022 before
correction and 0.0328 after.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.446
_exptl_crystal_description       block
_exptl_crystal_F_000             792
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.706
_refine_diff_density_min         -0.259
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     228
_refine_ls_number_reflns         3445
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0515
_refine_ls_R_factor_gt           0.0433
_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^)+(0.0593P)^2^+0.4928P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1040
_refine_ls_wR_factor_ref         0.1081
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2945
_reflns_number_total             3445
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1cc02587b2.cif
_cod_data_source_block           18064
_cod_depositor_comments
'Adding full bibliography for 7128595--7128600.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7128599
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              91900