Thiophenyl and benzothiophenyl gold isocyanide complexes: synthesis, structures, and aurophilic and gold-involving chalcogen bonding interactions
Pavlov, Kirill G.; Grudova, Mariya R.; Kubasov, Alexey S.; Khrustalev, Victor N.; Kritchenkov, Ilia S.; Gomila, Rosa M.; Frontera, Antonio; Tskhovrebov, Alexander G.; CrystEngComm 27 (2025) 7021–7031; doi:10.1039/D5CE00724K

data_7250882
_publ_section_title
;
 Thiophenyl and benzothiophenyl gold isocyanide complexes: synthesis,
 structures, and aurophilic and gold-involving chalcogen bonding
 interactions
;
_journal_issue                   43
_journal_name_full               CrystEngComm
_journal_page_first              7021
_journal_page_last               7031
_journal_paper_doi               10.1039/D5CE00724K
_journal_volume                  27
_journal_year                    2025
_chemical_formula_moiety         '0.5(C30 H28 Au2 N2)'
_chemical_formula_sum            'C15 H14 Au N'
_chemical_formula_weight         405.24
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_audit_creation_date             2025-04-22
_audit_creation_method
;
Olex2 1.5
(compiled 2025.04.05 svn.rf049d14d for OlexSys, GUI svn.r7205)
;
_audit_update_record
;
2025-04-22 deposited with the CCDC.	2025-09-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 110.1320(10)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   11.3366(4)
_cell_length_b                   18.9708(7)
_cell_length_c                   12.8686(4)
_cell_measurement_reflns_used    9988
_cell_measurement_temperature    100
_cell_measurement_theta_max      25.777
_cell_measurement_theta_min      2.332
_cell_volume                     2598.48(16)
_computing_cell_refinement       'SAINT V8.40A (Bruker, 2019)'
_computing_data_reduction        'SAINT V8.40A (Bruker, 2019)'
_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)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.00
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker SMART APEX II'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0359
_diffrn_reflns_av_unetI/netI     0.0322
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            18876
_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         25.777
_diffrn_reflns_theta_min         1.913
_exptl_absorpt_coefficient_mu    11.299
_exptl_absorpt_correction_T_max  0.7453
_exptl_absorpt_correction_T_min  0.3323
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1239 before and 0.0499 after correction.
The Ratio of minimum to maximum transmission is 0.4459.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    2.072
_exptl_crystal_description       block
_exptl_crystal_F_000             1520
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.729
_refine_diff_density_min         -0.777
_refine_diff_density_rms         0.110
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     311
_refine_ls_number_reflns         4966
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0219
_refine_ls_R_factor_gt           0.0187
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0094P)^2^+1.7534P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0418
_refine_ls_wR_factor_ref         0.0429
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4562
_reflns_number_total             4966
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5ce00724k2.cif
_cod_data_source_block           mg-1_a
_cod_depositor_comments
'Adding full bibliography for 7250880--7250889.cif.'
_cod_database_code               7250882
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.505
_shelx_estimated_absorpt_t_min   0.211
_olex2_refinement_description
;
1.a Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5), C6(H6), C11(H11), C12(H12), C13(H13), C14(H14), C15(H15),
 C19(H19), C20(H20), C21(H21), C26(H26), C27(H27), C28(H28), C29(H29), C30(H30)
1.b Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C23(H23A,H23B,H23C), C24(H24A,H24B,H24C)
;
_shelx_res_checksum              4983
_olex2_submission_special_instructions 'No special instructions were received'