CS⋯I halogen bonding interactions in crystalline iodinated dithiole-2-thiones and thiazole-2-thiones
Le Gal, Yann; Lorcy, Dominique; Jeannin, Olivier; Barrière, Frédéric; Dorcet, Vincent; Lieffrig, Julien; Fourmigué, Marc; CrystEngComm 18 (2016) 5474–; doi:10.1039/C6CE00822D

data_7225365
_publ_section_title
;
 C&#xE001;S&#x22EF;I halogen bonding interactions in crystalline iodinated
 dithiole-2-thiones and thiazole-2-thiones
;
_journal_issue                   29
_journal_name_full               CrystEngComm
_journal_page_first              5474
_journal_paper_doi               10.1039/C6CE00822D
_journal_volume                  18
_journal_year                    2016
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C7 I4.67 S7'
_chemical_formula_sum            'C7 I4.67 S7'
_chemical_formula_weight         900.8
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.3
_audit_creation_date             2016-03-21T15:09:36-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2016-04-30 deposited with the CCDC.
2016-05-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.70(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.2308(8)
_cell_length_b                   28.570(6)
_cell_length_c                   15.756(3)
_cell_measurement_reflns_used    9950
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.56
_cell_measurement_wavelength     0.71073
_cell_volume                     1895.1(7)
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR92 (Altomare et al., 1993)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0603
_diffrn_reflns_av_unetI/netI     0.0325
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -37
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            46618
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.541
_diffrn_reflns_theta_min         3.795
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    8.419
_exptl_absorpt_correction_T_max  0.879
_exptl_absorpt_correction_T_min  0.544
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
  [Sheldrick, G.M. (2002). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    3.157
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1606
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.119
_refine_diff_density_min         -1.346
_refine_diff_density_rms         0.183
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.102
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     199
_refine_ls_number_reflns         4377
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.102
_refine_ls_R_factor_all          0.0629
_refine_ls_R_factor_gt           0.0354
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0267P)^2^+6.9262P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0687
_refine_ls_wR_factor_ref         0.079
_reflns_Friedel_coverage         0
_reflns_number_gt                3155
_reflns_number_total             4377
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ce00822d2.cif
_cod_data_source_block           SSI2
_cod_depositor_comments
'Adding full bibliography for 7225364--7225367.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7225365
_shelx_res_checksum              95716