Aminomethylation Reaction of ortho-Pyridyl C-H Bonds Catalyzed by Group 3 Metal Triamido Complexes.
Nagae, Haruki; Shibata, Yu; Tsurugi, Hayato; Mashima, Kazushi; Journal of the American Chemical Society 137 (2015) 640–643; doi:10.1021/ja511964k

data_4123224
_publ_section_title
;
 Aminomethylation Reaction of ortho-Pyridyl C-H Bonds Catalyzed by Group 3
 Metal Triamido Complexes.
;
_journal_issue                   2
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              640
_journal_page_last               643
_journal_paper_doi               10.1021/ja511964k
_journal_volume                  137
_journal_year                    2015
_chemical_formula_moiety         'C30 H58 N3 O Si4 Y'
_chemical_formula_sum            'C30 H58 N3 O Si4 Y'
_chemical_formula_weight         678.06
_chemical_melting_point          115.5(15)
_chemical_name_common            4
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_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-2014
_cell_angle_alpha                90
_cell_angle_beta                 93.361(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.082(6)
_cell_length_b                   17.774(9)
_cell_length_c                   19.160(10)
_cell_measurement_reflns_used    8771
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      3.40
_cell_volume                     3767(3)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_reduction        CrystalStructure
_computing_molecular_graphics    'CrystalStructure 4.1'
_computing_publication_material  'CrystalStructure 4.1 (Rigaku, 2014)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS2013 (Sheldrick, 2008)'
_diffrn_ambient_temperature      113(2)
_diffrn_detector_area_resol_mean 7.314
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Rigaku Mercury70'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0457
_diffrn_reflns_av_unetI/netI     0.0392
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            35961
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.473
_diffrn_reflns_theta_min         3.164
_exptl_absorpt_coefficient_mu    1.700
_exptl_absorpt_correction_T_max  0.676
_exptl_absorpt_correction_T_min  0.595
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.195
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1448
_exptl_crystal_size_max          0.360
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.230
_refine_diff_density_max         0.466
_refine_diff_density_min         -0.499
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     382
_refine_ls_number_reflns         8539
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0534
_refine_ls_R_factor_gt           0.0394
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0376P)^2^+2.0745P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0873
_refine_ls_wR_factor_ref         0.0941
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6986
_reflns_number_total             8539
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja511964k_si_002.cif
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value '114-117' was changed to '115.5(15)'
- the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 4123224--4123226.cif.
;
_cod_original_cell_volume        3768(3)
_cod_database_code               4123224
_shelx_estimated_absorpt_t_min   0.580
_shelx_estimated_absorpt_t_max   0.696
_shelx_hkl_checksum              9039