Weakly coordinating counter-ions for highly efficient catalysis of intramolecular hydroamination
Dabb, Serin L.; Ho, Joanne H. H.; Hodgson, Richard; Messerle, Barbara A.; Wagler, Jörg; Dalton Transactions  (2009) 634–; doi:10.1039/b814168a

data_7000375
_publ_section_title
;
 Weakly coordinating counter-ions for highly efficient catalysis of
 intramolecular hydroamination
;
_journal_issue                   4
_journal_name_full               'Dalton Transactions'
_journal_page_first              634
_journal_paper_doi               10.1039/b814168a
_journal_year                    2009
_chemical_formula_moiety         'C37 H37 Ir N2 P, C32 H12 B F24 '
_chemical_formula_sum            'C69 H49 B F24 Ir N2 P'
_chemical_formula_weight         1596.10
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_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                 100.9560(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.5044(3)
_cell_length_b                   35.3357(9)
_cell_length_c                   14.8836(4)
_cell_measurement_reflns_used    194094
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      33.142
_cell_measurement_theta_min      2.546
_cell_volume                     6456.5(3)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Nonius Collect, KappaCCD'
_computing_data_reduction        'Denzo and Scalepak (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'ORTEP32 for windows (Farugia)'
_computing_publication_material  'Ciftab (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Nonius Kappa CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0393
_diffrn_reflns_av_sigmaI/netI    0.0273
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       54
_diffrn_reflns_limit_k_min       -54
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            130673
_diffrn_reflns_theta_full        33.00
_diffrn_reflns_theta_max         33.00
_diffrn_reflns_theta_min         2.61
_exptl_absorpt_coefficient_mu    2.207
_exptl_absorpt_correction_T_max  0.574
_exptl_absorpt_correction_T_min  0.522
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SORTAV
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.642
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       piece
_exptl_crystal_F_000             3160
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.195
_refine_diff_density_min         -0.979
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     905
_refine_ls_number_reflns         24270
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0346
_refine_ls_R_factor_gt           0.0254
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0208P)^2^+4.7721P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0552
_refine_ls_wR_factor_ref         0.0574
_reflns_number_gt                20833
_reflns_number_total             24270
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b814168a.txt
_cod_data_source_block           rh00802
_cod_original_sg_symbol_Hall     -P2yn
_cod_original_sg_symbol_H-M      P21/n
_cod_original_formula_sum        'C69 H49 B F24 Ir N2 P '
_cod_database_code               7000375