Rapid, Regioconvergent, Solvent-Free Alkene Hydrosilylation with a Cobalt Catalyst.
Chen, Chi; Hecht, Maxwell B.; Kavara, Aydin; Brennessel, William W.; Mercado, Brandon Q.; Weix, Daniel J.; Holland, Patrick L.; Journal of the American Chemical Society 137 (2015) 13244–13247; doi:10.1021/jacs.5b08611

data_4129590
_publ_section_title
;
 Rapid, Regioconvergent, Solvent-Free Alkene Hydrosilylation with a Cobalt
 Catalyst.
;
_journal_issue                   41
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              13244
_journal_page_last               13247
_journal_paper_doi               10.1021/jacs.5b08611
_journal_volume                  137
_journal_year                    2015
_chemical_formula_moiety         'C36 H49 Co N2'
_chemical_formula_sum            'C36 H49 Co N2'
_chemical_formula_weight         568.70
_chemical_name_common            holak11
_space_group_IT_number           88
_space_group_name_Hall           '-I 4ad'
_space_group_name_H-M_alt        'I 41/a :2'
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_H-M   'I 41/a :2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   37.641(3)
_cell_length_b                   37.641(3)
_cell_length_c                   9.2606(9)
_cell_measurement_reflns_used    3134
_cell_measurement_temperature    100.0(1)
_cell_measurement_theta_max      23.84
_cell_measurement_theta_min      2.26
_cell_volume                     13121(2)
_computing_cell_refinement       'SAINT (Bruker, 2009)'
_computing_data_collection       'APEX2 (Bruker, 2010)'
_computing_data_reduction        'SAINT (Bruker, 2009)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      100.0(1)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART APEX II CCD Platform'
_diffrn_measurement_method       'area detector, \w scans per \f'
_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  0.1366
_diffrn_reflns_av_sigmaI/netI    0.0944
_diffrn_reflns_limit_h_max       38
_diffrn_reflns_limit_h_min       -44
_diffrn_reflns_limit_k_max       44
_diffrn_reflns_limit_k_min       -44
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            34500
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         1.08
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.548
_exptl_absorpt_correction_T_max  0.9679
_exptl_absorpt_correction_T_min  0.8706
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.152
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             4896
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.269
_refine_diff_density_min         -0.298
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.996
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     374
_refine_ls_number_reflns         5776
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      0.997
_refine_ls_R_factor_all          0.1038
_refine_ls_R_factor_gt           0.0582
_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^)+(0.0597P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1205
_refine_ls_wR_factor_ref         0.1368
_reflns_number_gt                3703
_reflns_number_total             5776
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja5b08611_si_001.cif
_cod_data_source_block           holak11
_cod_original_sg_symbol_H-M      'I 41/a'
_cod_database_code               4129590