Boron, nitrogen-containing heterocyclic carbene (BNC) as a redox active ligand: synthesis and characterization of a lithium BNC-aurate complex
Kimura, Yoshitaka; Lugo-Fuentes, Leonardo I.; Saito, Souta; Jimenez-Halla, Jose Oscar Carlos; Barroso-Flores, Joaquín; Yamamoto, Yohsuke; Nakamoto, Masaaki; Shang, Rong; Dalton Transactions  (2022) –; doi:10.1039/D2DT01083F

data_7710083
_publ_section_title
;
 Boron, nitrogen-containing heterocyclic carbene (BNC) as a redox active
 ligand: synthesis and characterization of a lithium BNC-aurate complex
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT01083F
_journal_year                    2022
_chemical_formula_sum            'C26 H57 Au B2 Li N2 O2 P'
_chemical_formula_weight         686.23
_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   geom
_audit_creation_method           SHELXL-2014/5
_audit_update_record
;
2021-09-14 deposited with the CCDC.	2022-04-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.720(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.464(10)
_cell_length_b                   18.202(18)
_cell_length_c                   16.405(16)
_cell_measurement_reflns_used    8387
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.44
_cell_measurement_theta_min      2.24
_cell_volume                     3326(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick 2014)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.988
_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  0.0573
_diffrn_reflns_av_unetI/netI     0.0479
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            39338
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         27.998
_diffrn_reflns_theta_min         1.698
_exptl_absorpt_coefficient_mu    4.494
_exptl_absorpt_correction_T_max  0.851
_exptl_absorpt_correction_T_min  0.613
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.371
_exptl_crystal_description       plate
_exptl_crystal_F_000             1400
_exptl_crystal_size_max          0.087
_exptl_crystal_size_mid          0.073
_exptl_crystal_size_min          0.037
_refine_diff_density_max         0.737
_refine_diff_density_min         -0.439
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     330
_refine_ls_number_reflns         7937
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.006
_refine_ls_R_factor_all          0.0518
_refine_ls_R_factor_gt           0.0297
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0237P)^2^+0.0492P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0542
_refine_ls_wR_factor_ref         0.0594
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6036
_reflns_number_total             7937
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt01083f2.cif
_cod_data_source_block           5a
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7710083
_shelx_estimated_absorpt_t_min   0.696
_shelx_estimated_absorpt_t_max   0.851
_shelxl_version_number           2014/5
_shelx_res_checksum              98726