Nucleophilic iodonium interactions (NIIs) in 2-coordinate iodine(I) and silver(I) complexes.
Ward, Jas S.; Frontera, Antonio; Rissanen, Kari; Chemical communications (Cambridge, England) 57 (2021) 5094–5097; doi:10.1039/d1cc01505b

data_7128219
_publ_section_title
;
 Nucleophilic iodonium interactions (NIIs) in 2-coordinate iodine(I) and
 silver(I) complexes.
;
_journal_issue                   41
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              5094
_journal_page_last               5097
_journal_paper_doi               10.1039/d1cc01505b
_journal_volume                  57
_journal_year                    2021
_chemical_formula_moiety         'C12 H14 I N2, F6 P'
_chemical_formula_sum            'C12 H14 F6 I N2 P'
_chemical_formula_weight         458.12
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
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;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-02-24 deposited with the CCDC.	2021-04-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   11.6037(5)
_cell_length_b                   12.4587(3)
_cell_length_c                   22.3220(9)
_cell_measurement_reflns_used    4154
_cell_measurement_temperature    170
_cell_measurement_theta_max      27.878
_cell_measurement_theta_min      0.407
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_computing_cell_refinement       'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 2001).'
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_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      170
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0538
_diffrn_reflns_av_unetI/netI     0.0522
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
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_diffrn_reflns_limit_h_min       -14
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_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            15565
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.100
_diffrn_reflns_theta_min         1.825
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.141
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'SADABS-2012/1 (Bruker,2012) was used for absorption correction. wR2(int) was 0.1037 before and 0.0761 after correction. The Ratio of minimum to maximum transmission is 0.6643. The \l/2 correction factor is 0.0015.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
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_exptl_crystal_description       block
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_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: DCM/pentane'
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_exptl_crystal_size_min          0.08
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_refine_diff_density_rms         0.296
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.126
_refine_ls_R_factor_all          0.0621
_refine_ls_R_factor_gt           0.0404
_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^)+(0.0576P)^2^+1.7161P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1037
_refine_ls_wR_factor_ref         0.1222
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2665
_reflns_number_total             3542
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           2b
_cod_depositor_comments
'Adding full bibliography for 7128218--7128225.cif.'
_cod_database_code               7128219
_shelxl_version_number           2014/6
_shelx_estimated_absorpt_t_max   0.847
_shelx_estimated_absorpt_t_min   0.513
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C6(H6), C12(H12), C13(H13), C15(H15), C16(H16)
2.b Idealised Me refined as rotating group:
 C7(H7A,H7B,H7C), C17(H17A,H17B,H17C)
;
_shelx_res_checksum              77964
_olex2_submission_special_instructions 'No special instructions were received'