Unsaturated Vicinal Frustrated Phosphane/Borane Lewis Pairs as Ligands in Gold(I) Chemistry
Ueno, Atsushi; Watanabe, Kohei; Daniliuc, Constantin Gabriel; Kehr, Gerald; Erker, Gerhard; Chemical Communications  (2019) –; doi:10.1039/C9CC01136F

data_7123124
_publ_section_title
;
 Unsaturated Vicinal Frustrated Phosphane/Borane Lewis Pairs as Ligands in
 Gold(I) Chemistry
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/C9CC01136F
_journal_year                    2019
_chemical_formula_sum            'C35 H32 Au B Cl F10 P Si'
_chemical_formula_weight         944.89
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           'APEX3 v2016.1-0'
_audit_update_record
;
2019-02-27 deposited with the CCDC.    2019-03-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.7170(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.6704(2)
_cell_length_b                   14.3614(2)
_cell_length_c                   21.8280(3)
_cell_measurement_reflns_used    8524
_cell_measurement_temperature    173.(2)
_cell_measurement_theta_max      28.28
_cell_measurement_theta_min      4.08
_cell_volume                     3858.64(10)
_computing_cell_refinement       'Collect (Nonius B.V., 1998)'
_computing_data_collection
;

Collect (Nonius B.V., 1998)
;
_computing_data_reduction        'Denzo-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'XP (Sheldrick, 2014)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      173.(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'rotating anode Nonius FR591'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  'Montel mirror'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0275
_diffrn_reflns_av_unetI/netI     0.0323
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            12002
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         4.10
_diffrn_source                   'Mo rotating anode'
_diffrn_source_type              'Mo rotating anode'
_exptl_absorpt_coefficient_mu    4.027
_exptl_absorpt_correction_T_max  0.89
_exptl_absorpt_correction_T_min  0.64
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Denzo (Otwinowski, Borek, Majewski & Minor, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.627
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1848
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.030
_refine_diff_density_max         0.711
_refine_diff_density_min         -1.662
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     460
_refine_ls_number_reflns         6700
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0382
_refine_ls_R_factor_gt           0.0335
_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^)+(0.0436P)^2^+12.6862P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0882
_refine_ls_wR_factor_ref         0.0914
_reflns_number_gt                6010
_reflns_number_total             6700
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9cc01136f2.cif
_cod_data_source_block           erk9092
_cod_database_code               7123124
_shelx_res_checksum              7147
_shelx_fab_checksum              68841