Halogen bonding in chloroiodates(iii)
Korobeynikov, Nikita A.; Usoltsev, Andrey N.; Sokolov, Maxim N.; Novikov, Alexander S.; Sukhikh, Taisiya S.; Adonin, Sergey A.; CrystEngComm 25 (2023) 5233–5237; doi:10.1039/D3CE00400G

data_7247286
_publ_section_title
;
 Halogen bonding in chloroiodates(iii)
;
_journal_issue                   37
_journal_name_full               CrystEngComm
_journal_page_first              5233
_journal_page_last               5237
_journal_paper_doi               10.1039/D3CE00400G
_journal_volume                  25
_journal_year                    2023
_chemical_formula_moiety         'Cl4 I, C7 H10 N'
_chemical_formula_sum            'C7 H10 Cl4 I N'
_chemical_formula_weight         376.86
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2023-04-12
_audit_creation_method
;
Olex2 1.5
(compiled 2023.03.06 svn.rbb2c1857 for OlexSys, GUI svn.r6748)
;
_audit_update_record
;
2023-04-19 deposited with the CCDC.	2023-08-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.0
_cell_angle_beta                 101.728(7)
_cell_angle_gamma                90.0
_cell_formula_units_Z            2
_cell_length_a                   8.3175(7)
_cell_length_b                   9.8500(5)
_cell_length_c                   7.6668(5)
_cell_measurement_reflns_used    1023
_cell_measurement_temperature    140.00(10)
_cell_measurement_theta_max      28.1360
_cell_measurement_theta_min      3.3930
_cell_volume                     615.01(7)
_computing_cell_refinement       'CrysAlisPro 1.171.40.84a (Rigaku OD, 2020)'
_computing_data_collection       'CrysAlisPro 1.171.40.84a (Rigaku OD, 2020)'
_computing_data_reduction        'CrysAlisPro 1.171.40.84a (Rigaku OD, 2020)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2017/1 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      140.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.6168
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.829
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -20.00  93.00   0.50    6.22    --   11.26  19.00  60.00  226
  2  \w     28.00  85.00   0.50    6.22    --   11.26  57.00  90.00  114
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'New Xcalibur, AtlasS2'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0772525000
_diffrn_orient_matrix_UB_12      -0.0329845000
_diffrn_orient_matrix_UB_13      -0.0110967000
_diffrn_orient_matrix_UB_21      -0.0146664000
_diffrn_orient_matrix_UB_22      0.0137366000
_diffrn_orient_matrix_UB_23      -0.0927137000
_diffrn_orient_matrix_UB_31      0.0375139000
_diffrn_orient_matrix_UB_32      -0.0624852000
_diffrn_orient_matrix_UB_33      -0.0145172000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0349
_diffrn_reflns_av_unetI/netI     0.0563
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.829
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            2679
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.829
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         29.027
_diffrn_reflns_theta_min         2.501
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    3.430
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.72605
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.84a (Rigaku Oxford Diffraction, 2020)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'light yellow'
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    2.035
_exptl_crystal_description       block
_exptl_crystal_F_000             360
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.09
_refine_diff_density_max         1.251
_refine_diff_density_min         -1.399
_refine_diff_density_rms         0.169
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     99
_refine_ls_number_reflns         1360
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0557
_refine_ls_R_factor_gt           0.0392
_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^)+(0.0490P)^2^+0.1955P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0905
_refine_ls_wR_factor_ref         0.1035
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1043
_reflns_number_total             1360
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ce00400g2.cif
_cod_data_source_block           nk699_a
_cod_depositor_comments
'Adding full bibliography for 7247286--7247294.cif.'
_cod_original_cell_volume        615.01(8)
_cod_database_code               7247286
_shelx_shelxl_version_number     2017/1
_chemical_oxdiff_formula         IClCHN
_cell_oxdiff_angle_alpha         89.991(4)
_cell_oxdiff_angle_beta          101.721(5)
_cell_oxdiff_angle_gamma         90.025(5)
_cell_oxdiff_length_a            8.3148(5)
_cell_oxdiff_length_b            9.8542(6)
_cell_oxdiff_length_c            7.6659(4)
_cell_oxdiff_measurement_reflns_used 1023
_cell_oxdiff_volume              615.01(6)
_shelx_estimated_absorpt_t_max   0.748
_shelx_estimated_absorpt_t_min   0.704
_reflns_odcompleteness_completeness 99.92
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     25.63
_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. Rigid bond restraints
 C6, N1, C7, C1, C2, C3, C4, C5
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
3. Others
 Fixed Sof: N1(0.5) C1(0.5) C2(0.5) H2(0.5) C3(0.5) H3(0.5) C4(0.5) H4(0.5)
 C5(0.5) H5(0.5) C6(0.5) H6A(0.5) H6B(0.5) H6C(0.5) C7(0.5) H7A(0.5) H7B(0.5)
 H7C(0.5)
4.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5)
4.b Idealised Me refined as rotating group:
 C6(H6A,H6B,H6C), C7(H7A,H7B,H7C)
;
_shelx_res_checksum              7303
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.371
_oxdiff_exptl_absorpt_empirical_full_min 0.821