Synthesis of Different Classes of Six-Membered Gold(I) NHC Complexes by the Isonitrile Route
Wurm, Thomas; Mulks, Florian; Böhling, Constantin R. N.; Riedel, Dominic; Zargaran, Poorya; Rudolph, Matthias; Rominger, Frank; Hashmi, A. Stephen K.; Organometallics 35 (2016) 1070–; doi:10.1021/acs.organomet.6b00023

data_4088362
_publ_section_title
;
 Synthesis of Different Classes of Six-Membered Gold(I) NHC Complexes by
 the Isonitrile Route
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              1070
_journal_paper_doi               10.1021/acs.organomet.6b00023
_journal_volume                  35
_journal_year                    2016
_chemical_formula_sum            'C23 H36 Au Br0.92 Cl0.08 N2 O'
_chemical_formula_weight         629.75
_chemical_name_common            '9 in manuscript'
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.7025(14)
_cell_length_b                   17.8447(18)
_cell_length_c                   18.6571(19)
_cell_measurement_reflns_used    4464
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      24.70
_cell_measurement_theta_min      2.18
_cell_volume                     4894.9(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEX'
_diffrn_measurement_method       '\w scans'
_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  0.0570
_diffrn_reflns_av_sigmaI/netI    0.0442
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            31941
_diffrn_reflns_theta_full        28.33
_diffrn_reflns_theta_max         28.33
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    7.533
_exptl_absorpt_correction_T_max  0.6207
_exptl_absorpt_correction_T_min  0.1966
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Sheldrick, G. M. (2008). <i>SADABS</i>. University of G\"ottingen, Germany.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.709
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       polyhedron
_exptl_crystal_F_000             2468
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.573
_refine_diff_density_min         -1.107
_refine_diff_density_rms         0.125
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     278
_refine_ls_number_reflns         6061
_refine_ls_number_restraints     14
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0686
_refine_ls_R_factor_gt           0.0388
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0348P)^2^+2.6126P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0770
_refine_ls_wR_factor_ref         0.0863
_reflns_number_gt                4154
_reflns_number_total             6061
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om6b00023_si_003.cif
_cod_data_source_block           dr54
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/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 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               4088362