IPr*Thia – wingtip-flexible, sterically hindered, modular, N,C/S,C-chelating thiazole-donor N-heterocyclic carbene ligands
Podchorodecka, Pamela; Dziuk, Błażej; Junga, Robert; Szostak, Roman; Szostak, Michal; Bisz, Elwira; Dalton Transactions 53 (2024) 14975–14985; doi:10.1039/D4DT01468E

data_7716932
_publ_section_title
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 IPr*Thia -- wingtip-flexible, sterically hindered, modular,
 N,C/S,C-chelating thiazole-donor N-heterocyclic carbene ligands
;
_journal_issue                   36
_journal_name_full               'Dalton Transactions'
_journal_page_first              14975
_journal_page_last               14985
_journal_paper_doi               10.1039/D4DT01468E
_journal_volume                  53
_journal_year                    2024
_chemical_formula_sum            'C45 H37 Ag Cl N3 O S'
_chemical_formula_weight         811.15
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2024-05-09 deposited with the CCDC.	2024-08-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 112.350(11)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.9280(16)
_cell_length_b                   10.7439(13)
_cell_length_c                   20.2390(17)
_cell_measurement_reflns_used    7542
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.999
_cell_measurement_theta_min      2.176
_cell_volume                     3806.6(7)
_computing_cell_refinement       'CrysAlisCCD (Oxford Diffraction Ltd., 2008)'
_computing_data_collection       'CrysAlisCCD (Oxford Diffraction Ltd., 2008)'
_computing_data_reduction        'CrysAlisCCD (Oxford Diffraction Ltd., 2008)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'KM4 with Eos CCD'
_diffrn_measurement_method       \w--scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0301
_diffrn_reflns_av_unetI/netI     0.0526
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            7542
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         2.176
_exptl_absorpt_coefficient_mu    0.694
_exptl_absorpt_correction_T_max  0.870
_exptl_absorpt_correction_T_min  0.779
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SCALE3 ABSPACK (Rigaku Oxford Diffraction, 2015).
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.415
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1664
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.881
_refine_diff_density_min         -0.340
_refine_diff_density_rms         0.075
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.42(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     473
_refine_ls_number_reflns         5005
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0639
_refine_ls_R_factor_gt           0.0505
_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^)+(0.0479P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0997
_refine_ls_wR_factor_ref         0.1055
_reflns_Friedel_coverage         0.998
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     1.000
_reflns_number_gt                4210
_reflns_number_total             5005
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt01468e2.cif
_cod_data_source_block           B178_b
_cod_depositor_comments
'Adding full bibliography for 7716928--7716932.cif.'
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               7716932
_shelx_shelxl_version_number     2014/7
_exptl_absorpt_special_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33c (release 11-04-2014 CrysAlis171 .NET)
(compiled Apr 11 2014,15:12:41)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_shelx_res_checksum              93186
_shelx_hkl_checksum              16010