Chiral amino-phosphine and amido-phosphine complexes of Ir and Mg. Catalytic applications in olefin hydroamination.
Schmid, Bernhard; Frieß, Sibylle; Herrera, Alberto; Linden, Anthony; Heinemann, Frank W.; Locke, Harald; Harder, Sjoerd; Dorta, Romano; Dalton transactions (Cambridge, England : 2003) 45 (2016) 12028–12040; doi:10.1039/c6dt01146b

data_7039891
_publ_section_title
;
 Chiral amino-phosphine and amido-phosphine complexes of Ir and Mg.
 Catalytic applications in olefin hydroamination.
;
_journal_issue                   30
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12028
_journal_page_last               12040
_journal_paper_doi               10.1039/c6dt01146b
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C42 H37 Cl Ir N3 P2, 1.333(C2 H3 N)'
_chemical_formula_sum            'C44.67 H41 Cl Ir N4.33 P2'
_chemical_formula_weight         928.07
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-03-10 deposited with the CCDC.
2016-07-01 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            18
_cell_length_a                   27.620(5)
_cell_length_b                   27.620(5)
_cell_length_c                   28.5419(9)
_cell_measurement_reflns_used    325
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      20.00
_cell_measurement_theta_min      6.00
_cell_volume                     18856(5)
_computing_cell_refinement       'EVALCCD (Duisenberg, 2003)'
_computing_data_collection       'COLLECT (Bruker-Nonius, 2002)'
_computing_data_reduction        'EVALCCD (Duisenberg, 2003)'
_computing_molecular_graphics    'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_publication_material  'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_structure_refinement  'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_structure_solution    'SHELXTL 6.12 (Bruker AXS, 2002)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker-Nonius KappaCCD'
_diffrn_measurement_method
;
 \f- and \w-rotations with 1.80 \% and 108 sec per frame
;
_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  0.0480
_diffrn_reflns_av_sigmaI/netI    0.0231
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -36
_diffrn_reflns_limit_k_max       36
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            123409
_diffrn_reflns_theta_full        27.88
_diffrn_reflns_theta_max         27.88
_diffrn_reflns_theta_min         2.98
_exptl_absorpt_coefficient_mu    3.362
_exptl_absorpt_correction_T_max  0.746
_exptl_absorpt_correction_T_min  0.610
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker-AXS, 2002'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.471
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             8340
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent'
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_refine_diff_density_max         3.365
_refine_diff_density_min         -1.042
_refine_diff_density_rms         0.142
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.239
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     549
_refine_ls_number_reflns         9993
_refine_ls_number_restraints     180
_refine_ls_restrained_S_all      1.246
_refine_ls_R_factor_all          0.0556
_refine_ls_R_factor_gt           0.0312
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0194P)^2^+206.5546P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0680
_refine_ls_wR_factor_ref         0.0838
_reflns_number_gt                7956
_reflns_number_total             9993
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt01146b1.cif
_cod_data_source_block           10
_cod_depositor_comments
'Adding full bibliography for 7039888--7039891.cif.'
_cod_original_sg_symbol_Hall     -R3
_cod_original_sg_symbol_H-M      R-3
_cod_database_code               7039891
_solvent_exptl_crystal_recrystallization_method MeCN