N-Heterocyclic-Carbene Complexes Readily Prepared from Di-μ-hydroxopalladacycles Catalyze the Suzuki Arylation of 9-Bromophenanthrene
Serrano, J. Luis; Pérez, José; García, Luis; Sánchez, Gregorio; García, Joaquín; Lozano, Pedro; Zende, Vidya; Kapdi, Anant; Organometallics 34 (2015) 522–; doi:10.1021/om501160n

data_4085313
_publ_section_title
;
 N-Heterocyclic-Carbene Complexes Readily Prepared from
 Di-\m-hydroxopalladacycles Catalyze the Suzuki Arylation of
 9-Bromophenanthrene
;
_journal_issue                   2
_journal_name_full               Organometallics
_journal_page_first              522
_journal_paper_doi               10.1021/om501160n
_journal_volume                  34
_journal_year                    2015
_chemical_formula_moiety         'C27 H26 N4 O2 Pd'
_chemical_formula_sum            'C27 H26 N4 O2 Pd'
_chemical_formula_weight         544.92
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 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                 96.2630(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.6655(6)
_cell_length_b                   11.2625(5)
_cell_length_c                   15.8256(7)
_cell_measurement_temperature    100(2)
_cell_volume                     2421.14(19)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.000
_diffrn_measured_fraction_theta_max 0.999
_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  0.0368
_diffrn_reflns_av_sigmaI/netI    0.0193
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            78179
_diffrn_reflns_theta_full        0.50
_diffrn_reflns_theta_max         30.59
_diffrn_reflns_theta_min         2.22
_exptl_absorpt_coefficient_mu    0.798
_exptl_absorpt_correction_T_max  0.8897
_exptl_absorpt_correction_T_min  0.7676
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.495
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1112
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.018
_refine_diff_density_min         -0.526
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.988
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     304
_refine_ls_number_reflns         7441
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.988
_refine_ls_R_factor_all          0.0379
_refine_ls_R_factor_gt           0.0297
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0371P)^2^+2.9869P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0716
_refine_ls_wR_factor_ref         0.0756
_reflns_number_gt                6414
_reflns_number_total             7441
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om501160n_si_002.cif
_cod_data_source_block           IIe
_cod_depositor_comments
'Adding full bibliography for 4085310--4085313.cif.'
_cod_original_sg_symbol_H-M      P21/a
_cod_database_code               4085313