Mono- and Diylide-substituted Phosphines (YPhos): Impact of the Ligand Properties on the Catalytic Activity in Gold(I)-Catalysed Hydroaminations
Schwarz, Christopher; Handelmann, Jens; Baier, Daniel M.; Ouissa, Alina; Gessner, Viktoria H.; Catalysis Science & Technology  (2019) –; doi:10.1039/C9CY01861A

data_1552866
_publ_section_title
;
 Mono- and Diylide-substituted Phosphines (YPhos): Impact of the Ligand
 Properties on the Catalytic Activity in Gold(I)-Catalysed Hydroaminations
;
_journal_name_full               'Catalysis Science &amp; Technology'
_journal_paper_doi               10.1039/C9CY01861A
_journal_year                    2019
_chemical_formula_moiety         'C46 H41 Au Cl N2 P3'
_chemical_formula_sum            'C46 H41 Au Cl N2 P3'
_chemical_formula_weight         947.13
_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-2018/3
_audit_update_record
;
2019-07-26 deposited with the CCDC.	2019-10-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.431(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.5516(7)
_cell_length_b                   12.9246(2)
_cell_length_c                   17.7238(7)
_cell_measurement_reflns_used    8192
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      74.6050
_cell_measurement_theta_min      4.2120
_cell_volume                     4013.4(2)
_computing_cell_refinement       'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_molecular_graphics    'SHELXLE-2018 (Sheldrick, 2018)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXL-2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
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_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0287
_diffrn_reflns_av_unetI/netI     0.0364
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            16094
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         71.999
_diffrn_reflns_theta_min         3.442
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    8.899
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.784
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.46 (Rigaku Oxford Diffraction, 2015)
Numerical absorption correction based on gaussian integration over
			a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.567
_exptl_crystal_description       block
_exptl_crystal_F_000             1888
_exptl_crystal_size_max          0.277
_exptl_crystal_size_mid          0.084
_exptl_crystal_size_min          0.031
_refine_diff_density_max         1.368
_refine_diff_density_min         -1.007
_refine_diff_density_rms         0.105
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     478
_refine_ls_number_reflns         7808
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0347
_refine_ls_R_factor_gt           0.0294
_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^)+(0.0439P)^2^+2.8767P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0740
_refine_ls_wR_factor_ref         0.0784
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6946
_reflns_number_total             7808
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9cy01861a2.cif
_cod_data_source_block           CS014
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               1552866
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              60009