Counterion influence on the N–I–N halogen bond
Bedin, Michele; Karim, Alavi; Reitti, Marcus; Carlsson, Anna-Carin C.; Topić, Filip; Cetina, Mario; Pan, Fangfang; Havel, Vaclav; Al-Ameri, Fatima; Sindelar, Vladimir; Rissanen, Kari; Gräfenstein, Jürgen; Erdélyi, Máté; Chem. Sci. 6 (2015) 3746–; doi:10.1039/C5SC01053E

data_1519370
_publ_section_title
;
 Counterion influence on the N--I--N halogen bond
;
_journal_issue                   7
_journal_name_full               'Chem. Sci.'
_journal_page_first              3746
_journal_paper_doi               10.1039/C5SC01053E
_journal_volume                  6
_journal_year                    2015
_chemical_formula_moiety         'C10 H10 I N2, C F3 O3 S'
_chemical_formula_sum            'C11 H10 F3 I N2 O3 S'
_chemical_formula_weight         434.17
_chemical_name_systematic        '[bis(pyridine)iodine]triflate'
_chemical_properties_physical    Moisture-sensitive
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_audit_creation_date             2015-02-17
_audit_creation_method
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Olex2 1.2
(compiled 2014.05.21 svn.r2940 for OlexSys, GUI svn.r4846)
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_audit_update_record
;
2015-03-23 deposited with the CCDC.
2015-04-20 downloaded from the CCDC.
;
_cell_angle_alpha                93.455(5)
_cell_angle_beta                 105.677(6)
_cell_angle_gamma                104.138(5)
_cell_formula_units_Z            2
_cell_length_a                   7.0091(4)
_cell_length_b                   10.6722(6)
_cell_length_c                   10.7542(8)
_cell_measurement_reflns_used    3411
_cell_measurement_temperature    123.0
_cell_measurement_theta_max      75.2610
_cell_measurement_theta_min      4.2980
_cell_volume                     744.16(9)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS (Sheldrick,, 2008)'
_diffrn_ambient_temperature      123.0
_diffrn_detector_area_resol_mean 5.1977
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0481
_diffrn_reflns_av_unetI/netI     0.0627
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            2628
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        66.750
_diffrn_reflns_theta_max         66.724
_diffrn_reflns_theta_min         4.310
_diffrn_source                   'SuperNova (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    18.656
_exptl_absorpt_correction_T_max  0.453
_exptl_absorpt_correction_T_min  0.180
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Numerical absorption correction based on gaussian integration over
            a multifaceted crystal model
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.938
_exptl_crystal_description       plate
_exptl_crystal_F_000             420
_exptl_crystal_size_max          0.1843
_exptl_crystal_size_mid          0.0909
_exptl_crystal_size_min          0.061
_refine_diff_density_max         1.578
_refine_diff_density_min         -0.995
_refine_diff_density_rms         0.197
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.144
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     191
_refine_ls_number_reflns         2628
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.144
_refine_ls_R_factor_all          0.0526
_refine_ls_R_factor_gt           0.0502
_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^)+(0.0871P)^2^+4.1110P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1616
_refine_ls_wR_factor_ref         0.1635
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2485
_reflns_number_total             2628
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5sc01053e2.cif
_cod_data_source_block           5-i
_cod_depositor_comments
'Adding full bibliography for 1519367--1519381.cif.'
_cod_original_cell_volume        744.17(9)
_cod_database_code               1519370
_shelxl_version_number           2013-4
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C5(H5), C6(H6), C7(H7), C8(H8), C9(H9),
 C10(H10)
;
_olex2_submission_special_instructions 'No special instructions were received'