Azolium-2-dithiocarboxylates as redox active ligands in nickel chemistry.
Luff, Martin S.; Filipovic, Tin M.; Corsei, Celine S.; Oppel, Kai; Krummenacher, Ivo; Bertermann, Rüdiger; Finze, Maik; Braunschweig, Holger; Radius, Udo; Chemical science 16 (2025) 5142–5154; doi:10.1039/d4sc08449g

data_1573880
_publ_section_title
;
 Azolium-2-dithiocarboxylates as redox active ligands in nickel chemistry.
;
_journal_issue                   12
_journal_name_full               'Chemical science'
_journal_page_first              5142
_journal_page_last               5154
_journal_paper_doi               10.1039/d4sc08449g
_journal_volume                  16
_journal_year                    2025
_chemical_formula_moiety         'C10 H10 N2 S2, C H2 Cl2'
_chemical_formula_sum            'C11 H12 Cl2 N2 S2'
_chemical_formula_weight         307.25
_space_group_crystal_system      orthorhombic
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2024-12-12 deposited with the CCDC.	2025-02-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.5441(2)
_cell_length_b                   6.83480(10)
_cell_length_c                   13.3132(2)
_cell_measurement_reflns_used    16175
_cell_measurement_temperature    201(2)
_cell_measurement_theta_max      77.3890
_cell_measurement_theta_min      4.5060
_cell_volume                     1323.41(3)
_computing_cell_refinement       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_reduction        'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_molecular_graphics    'ShelXLe (Huebschle et all, 2011)'
_computing_publication_material  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      201(2)
_diffrn_detector_area_resol_mean 10.0000
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'XtaLAB Synergy, Dualflex, HyPix'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0529
_diffrn_reflns_av_unetI/netI     0.0212
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            26111
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        72.000
_diffrn_reflns_theta_max         77.650
_diffrn_reflns_theta_min         4.503
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    7.182
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.199
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.41.92a (Rigaku Oxford Diffraction, 2020)
Numerical absorption correction based on gaussian integration over
a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.542
_exptl_crystal_description       block
_exptl_crystal_F_000             632
_exptl_crystal_size_max          0.280
_exptl_crystal_size_mid          0.170
_exptl_crystal_size_min          0.090
_refine_diff_density_max         0.943
_refine_diff_density_min         -0.744
_refine_diff_density_rms         0.133
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.165
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     102
_refine_ls_number_reflns         1525
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.165
_refine_ls_R_factor_all          0.0572
_refine_ls_R_factor_gt           0.0564
_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^)+(0.1126P)^2^+1.8457P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1787
_refine_ls_wR_factor_ref         0.1798
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1476
_reflns_number_total             1525
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4sc08449g2.cif
_cod_data_source_block           Compound_1d
_cod_depositor_comments
'Adding full bibliography for 1573879--1573889.cif.'
_cod_database_code               1573880
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              62054