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_7245361
_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         'Bi4 I16, 2(I2), 2(C12 H10 N4 S), 2(C2 H3 N)'
_chemical_formula_sum            'C28 H26 Bi4 I20 N10 S2'
_chemical_formula_weight         3940.63
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2022-03-14
_audit_creation_method
;
Olex2 1.5
(compiled 2021.12.09 svn.r5202d8cf for OlexSys, GUI svn.r6439)
;
_audit_update_record
;
2022-06-27 deposited with the CCDC.	2022-08-18 downloaded from the CCDC.
;
_cell_angle_alpha                107.107(9)
_cell_angle_beta                 95.518(8)
_cell_angle_gamma                111.229(8)
_cell_formula_units_Z            1
_cell_length_a                   10.789(2)
_cell_length_b                   12.598(3)
_cell_length_c                   15.026(3)
_cell_measurement_reflns_used    9763
_cell_measurement_temperature    100.00
_cell_measurement_theta_max      28.34
_cell_measurement_theta_min      2.49
_cell_volume                     1771.8(7)
_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 0.997
_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  0.0793
_diffrn_reflns_av_unetI/netI     0.0361
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            85055
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.390
_diffrn_reflns_theta_min         1.909
_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    18.703
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.4453
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2016/2 (Bruker AXS Inc., 2017)'
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    3.693
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1688
_exptl_crystal_size_max          0.239
_exptl_crystal_size_mid          0.216
_exptl_crystal_size_min          0.188
_exptl_transmission_factor_max   'not measured'
_exptl_transmission_factor_min   'not measured'
_refine_diff_density_max         1.079
_refine_diff_density_min         -2.205
_refine_diff_density_rms         0.304
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.243
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     309
_refine_ls_number_reflns         8860
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.243
_refine_ls_R_factor_all          0.0307
_refine_ls_R_factor_gt           0.0275
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+7.3146P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0605
_refine_ls_wR_factor_ref         0.0613
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8325
_reflns_number_total             8860
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce00904h2.cif
_cod_data_source_block           mo_d8_5783_6mar22_ajp1_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_original_cell_volume        1771.9(7)
_cod_database_code               7245361
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.127
_shelx_estimated_absorpt_t_min   0.094
_olex2_refinement_description
;
1. Uiso/Uaniso restraints and constraints
S1A \\sim N3A: within 2A with sigma of 0.01 and sigma for terminal atoms of
0.02 within 2A
2. Others
 Sof(N3B)=Sof(S1B)=1-FVAR(1)
 Sof(S1A)=Sof(N3A)=FVAR(1)
3.a Aromatic/amide H refined with riding coordinates:
 N1(HN1), N4(HN4), C3(H3), C4(H1), C5(H5), C6(H6), C9(H9), C10(H10), C11(H11),
 C12(H12)
3.b Idealised Me refined as rotating group:
 C14(H14A,H14B,H14C)
;
_shelx_res_checksum              56954
_olex2_submission_special_instructions 'No special instructions were received'