Isolation of unique heterocycles formed from pyridine-thiocarboxamides as diiodine, iodide, or polyiodide salts
Peloquin, Andrew J.; McMillen, Colin; Pennington, William; CrystEngComm  (2022) –; doi:10.1039/D2CE00904H

data_7245359
_publ_section_title
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 Isolation of unique heterocycles formed from pyridine-thiocarboxamides as
 diiodine, iodide, or polyiodide salts
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D2CE00904H
_journal_year                    2022
_chemical_formula_moiety         '2(I3), C12 H10 N4 S, 2(H2 O)'
_chemical_formula_sum            'C12 H14 I6 N4 O2 S'
_chemical_formula_weight         1039.73
_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   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2022-06-18
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
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2022-06-27 deposited with the CCDC.	2022-08-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.562(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.4815(4)
_cell_length_b                   32.2385(19)
_cell_length_c                   10.5446(7)
_cell_measurement_reflns_used    9960
_cell_measurement_temperature    100.00
_cell_measurement_theta_max      29.64
_cell_measurement_theta_min      2.77
_cell_volume                     2437.8(3)
_computing_cell_refinement       'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_data_collection       'APEX3 v2017.3-0 (Bruker AXS Inc., 2017)'
_computing_data_reduction        'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015<i>b</i>)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2015<i>a</i>)'
_diffrn_ambient_temperature      100.00
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker D8 Venture Photon 2'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0580
_diffrn_reflns_av_unetI/netI     0.0293
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       44
_diffrn_reflns_limit_k_min       -44
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            65198
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.687
_diffrn_reflns_theta_min         2.112
_diffrn_source                   'Incoatec I\mS'
_diffrn_source_current           1.0
_diffrn_source_power             0.05
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    7.745
_exptl_absorpt_correction_T_max  0.7459
_exptl_absorpt_correction_T_min  0.5325
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2016/2 (Bruker AXS Inc., 2017)'
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    2.833
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1856
_exptl_crystal_size_max          0.228
_exptl_crystal_size_mid          0.219
_exptl_crystal_size_min          0.137
_exptl_transmission_factor_max   'not measured'
_exptl_transmission_factor_min   'not measured'
_refine_diff_density_max         1.103
_refine_diff_density_min         -1.312
_refine_diff_density_rms         0.197
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.127
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     240
_refine_ls_number_reflns         6891
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.131
_refine_ls_R_factor_all          0.0384
_refine_ls_R_factor_gt           0.0311
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0192P)^2^+13.1016P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0656
_refine_ls_wR_factor_ref         0.0675
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6046
_reflns_number_total             6891
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce00904h2.cif
_cod_data_source_block           mo_d8_5847_27mar22_ajp2_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_database_code               7245359
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.417
_shelx_estimated_absorpt_t_min   0.271
_olex2_refinement_description
;
1. Restrained distances
 H4-N4
 0.86 with sigma of 0.02
 H3-N3
 0.86 with sigma of 0.02
2. Uiso/Uaniso restraints and constraints
S1 \\sim N1: within 2A with sigma of 0.002 and sigma for terminal atoms of
0.004 within 2A
3.a Free rotating group:
 O1(H1A,H1B), O2(H2A,H2B)
3.b Aromatic/amide H refined with riding coordinates:
 C3(H3A), C4(H4A), C5(H5), C6(H6), C9(H9), C10(H10), C11(H11), C12(H12)
;
_shelx_res_checksum              90984
_olex2_submission_special_instructions 'No special instructions were received'