Driving diverse bond functionalisation with <i>N</i>-heterocyclic silylene-coinage metal-aryl complexes.
Ghosh, Moushakhi; Gaurav, Kumar; Panwaria, Prakash; Panday, Rishukumar; Tothadi, Srinu; Khan, Shabana; Chemical science 16 (2025) 14518–14533; doi:10.1039/d5sc00879d

data_1574965
_publ_section_title
;
 Driving diverse bond functionalisation with <i>N</i>-heterocyclic
 silylene-coinage metal-aryl complexes.
;
_journal_issue                   32
_journal_name_full               'Chemical science'
_journal_page_first              14518
_journal_page_last               14533
_journal_paper_doi               10.1039/d5sc00879d
_journal_volume                  16
_journal_year                    2025
_chemical_formula_moiety         'C60 H104 Cu2 N6 Se2 Si6'
_chemical_formula_sum            'C60 H104 Cu2 N6 Se2 Si6'
_chemical_formula_weight         1363.03
_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   difmap
_audit_block_doi                 10.5517/ccdc.csd.cc2j20pb
_audit_creation_date             2024-01-08
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_audit_update_record
;
2024-01-15 deposited with the CCDC.	2025-06-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.670(5)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   16.060(3)
_cell_length_b                   9.6579(15)
_cell_length_c                   22.092(4)
_cell_measurement_reflns_used    9916
_cell_measurement_temperature    150
_cell_measurement_theta_max      28.41
_cell_measurement_theta_min      2.30
_cell_volume                     3425.1(10)
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0801
_diffrn_reflns_av_unetI/netI     0.0320
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.982
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            156003
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.866
_diffrn_reflns_theta_min         1.546
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.828
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.4695
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1570 before and 0.1128 after correction. The Ratio of minimum to maximum transmission is 0.6296. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.322
_exptl_crystal_description       block
_exptl_crystal_F_000             1432
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.554
_refine_diff_density_min         -0.468
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     551
_refine_ls_number_reflns         8819
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0386
_refine_ls_R_factor_gt           0.0285
_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^)+(0.0211P)^2^+2.7250P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0624
_refine_ls_wR_factor_ref         0.0671
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7627
_reflns_number_total             8819
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5sc00879d2.cif
_cod_data_source_block           a1_a
_cod_depositor_comments
'Adding full bibliography for 1574965--1574988.cif.'
_cod_database_code               1574965
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.914
_shelx_estimated_absorpt_t_min   0.759
_olex2_refinement_description
;
;
_shelx_res_checksum              35231
_olex2_submission_special_instructions 'No special instructions were received'