Silicon-Mediated Selective Homo- and Heterocoupling of Carbon Monoxide.
Wang, Yuwen; Kostenko, Arseni; Hadlington, Terrance J.; Luecke, Marcel-Philip; Yao, Shenglai; Driess, Matthias; Journal of the American Chemical Society 141 (2019) 626–634; doi:10.1021/jacs.8b11899

data_4133624
_publ_section_title
;
 Silicon-Mediated Selective Homo- and Heterocoupling of Carbon Monoxide.
;
_journal_issue                   1
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              626
_journal_page_last               634
_journal_paper_doi               10.1021/jacs.8b11899
_journal_volume                  141
_journal_year                    2019
_chemical_formula_sum            'C45 H55 N4 O Si2'
_chemical_formula_weight         724.11
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_cell_angle_alpha                90
_cell_angle_beta                 92.463(2)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   36.1038(6)
_cell_length_b                   9.0432(2)
_cell_length_c                   26.0806(5)
_cell_measurement_reflns_used    7493
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      73.1580
_cell_measurement_theta_min      3.3710
_cell_volume                     8507.3(3)
_computing_cell_refinement       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Atlas'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0924
_diffrn_reflns_av_unetI/netI     0.0723
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -43
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            27462
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        67.499
_diffrn_reflns_theta_max         67.499
_diffrn_reflns_theta_min         2.450
_exptl_absorpt_coefficient_mu    1.036
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.10989
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.131
_exptl_crystal_description       plate
_exptl_crystal_F_000             3112
_exptl_crystal_size_max          0.234
_exptl_crystal_size_mid          0.114
_exptl_crystal_size_min          0.042
_refine_diff_density_max         0.311
_refine_diff_density_min         -0.315
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.992
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     481
_refine_ls_number_reflns         7665
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.992
_refine_ls_R_factor_all          0.0808
_refine_ls_R_factor_gt           0.0525
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0675P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1255
_refine_ls_wR_factor_ref         0.1463
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5355
_reflns_number_total             7665
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b11899_si_002.cif
_cod_data_source_block           1c
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4133624
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.794
_shelx_estimated_absorpt_t_max   0.958
_shelx_res_checksum              16959
_shelx_hkl_checksum              25380