Oxidative addition and C‒H activation chemistry with a PNP pincer-ligated cobalt complex
Semproni, Scott P.; Hojilla Atienza, Crisita Carmen; Chirik, Paul J.; Chemical Science 5 (2014) 1956–; doi:10.1039/c4sc00255e

data_1514311
_publ_section_title
;
 Oxidative addition and C--H activation chemistry with a PNP
 pincer-ligated cobalt complex
;
_journal_issue                   5
_journal_name_full               'Chemical Science'
_journal_page_first              1956
_journal_paper_doi               10.1039/c4sc00255e
_journal_volume                  5
_journal_year                    2014
_chemical_formula_sum            'C22 H45 Co N P3'
_chemical_formula_weight         475.43
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.000
_cell_angle_beta                 94.627(5)
_cell_angle_gamma                90.000
_cell_formula_units_Z            4
_cell_length_a                   13.885(5)
_cell_length_b                   11.360(5)
_cell_length_c                   16.179(5)
_cell_measurement_reflns_used    9982
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      2.32
_cell_volume                     2543.7(16)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'ORTEP3 (Farraguia, 1994)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Giacavazzo, 1993)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker APEX II CCD'
_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  0.0185
_diffrn_reflns_av_sigmaI/netI    0.0235
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            14824
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         1.47
_exptl_absorpt_coefficient_mu    0.871
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6516
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1 (Bruker AXS)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.241
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             1024
_exptl_crystal_size_max          0.161
_exptl_crystal_size_mid          0.115
_exptl_crystal_size_min          0.108
_refine_diff_density_max         0.435
_refine_diff_density_min         -0.312
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     258
_refine_ls_number_reflns         5770
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.0311
_refine_ls_R_factor_gt           0.0246
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0343P)^2^+1.2311P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0630
_refine_ls_wR_factor_ref         0.0699
_reflns_number_gt                5018
_reflns_number_total             5770
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c4sc00255e2.cif
_cod_data_source_block           sps154
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               1514311