Intramolecular C(sp3)‒H Bond Activation Reactions of Low-Valent Cobalt Complexes with Coordination Unsaturation
Mo, Zhenbo; Chen, Dake; Leng, Xuebin; Deng, Liang; Organometallics 31 (2012) 7040–; doi:10.1021/om300804a

data_4079544
_publ_section_title
;
 Intramolecular C(sp3)--H Bond Activation Reactions of Low-Valent Cobalt
 Complexes with Coordination Unsaturation
;
_journal_issue                   20
_journal_name_full               Organometallics
_journal_page_first              7040
_journal_paper_doi               10.1021/om300804a
_journal_volume                  31
_journal_year                    2012
_chemical_formula_sum            'C52 H56 Co N6 O2'
_chemical_formula_weight         855.96
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                77.512(10)
_cell_angle_beta                 82.135(7)
_cell_angle_gamma                72.777(7)
_cell_formula_units_Z            2
_cell_length_a                   8.185(4)
_cell_length_b                   13.313(7)
_cell_length_c                   22.665(10)
_cell_measurement_reflns_used    2518
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      24.29
_cell_measurement_theta_min      2.61
_cell_volume                     2296.1(19)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      133(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0597
_diffrn_reflns_av_sigmaI/netI    0.1082
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            8047
_diffrn_reflns_theta_full        25.10
_diffrn_reflns_theta_max         25.10
_diffrn_reflns_theta_min         1.63
_exptl_absorpt_coefficient_mu    0.420
_exptl_absorpt_correction_T_max  0.9435
_exptl_absorpt_correction_T_min  0.9206
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   twinabs
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.238
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             906
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.815
_refine_diff_density_min         -0.703
_refine_diff_density_rms         0.159
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     563
_refine_ls_number_reflns         8047
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.1215
_refine_ls_R_factor_gt           0.0772
_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^)+(0.1700P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2043
_refine_ls_wR_factor_ref         0.2600
_reflns_number_gt                5619
_reflns_number_total             8047
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300804a_si_002.cif
_cod_data_source_block           7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        2296.0(19)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4079544