Imine-assisted C-F bond activation using low-valent cobalt compounds supported by trimethylphosphine ligands and formation of novel organic fluorides.
Lian, Zhe; Xu, Xiaofeng; Sun, Hongjian; Chen, Yue; Zheng, Tingting; Li, Xiaoyan; Dalton transactions (Cambridge, England : 2003) 39 (2010) 9523–9529; doi:10.1039/c0dt00526f

data_7026600
_publ_section_title
;
 Imine-assisted C-F bond activation using low-valent cobalt compounds
 supported by trimethylphosphine ligands and formation of novel organic
 fluorides.
;
_journal_issue                   40
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9523
_journal_page_last               9529
_journal_paper_doi               10.1039/c0dt00526f
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C21 H32 Co F2 N P2, C21 H20 F2 N2, C5 H12'
_chemical_formula_sum            'C47 H64 Co F4 N3 P2'
_chemical_formula_weight         867.88
_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                90.00
_cell_angle_beta                 102.235(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.7602(13)
_cell_length_b                   22.376(2)
_cell_length_c                   17.1926(18)
_cell_measurement_reflns_used    5110
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      22.51
_cell_measurement_theta_min      2.57
_cell_volume                     4797.4(8)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0329
_diffrn_reflns_av_sigmaI/netI    0.0409
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            22121
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         1.52
_exptl_absorpt_coefficient_mu    0.473
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.202
_exptl_crystal_density_meas      1.202
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1840
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.260
_refine_diff_density_min         -0.215
_refine_diff_density_rms         0.041
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     514
_refine_ls_number_reflns         8448
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0798
_refine_ls_R_factor_gt           0.0455
_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^)+(0.0681P)^2^+1.0906P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1136
_refine_ls_wR_factor_ref         0.1363
_reflns_number_gt                5551
_reflns_number_total             8448
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00526f.txt
_cod_data_source_block           071205e
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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        4797.3(8)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7026600