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_7026604
_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         'C15 H28 Co F2 N P2 '
_chemical_formula_sum            'C15 H28 Co F2 N P2'
_chemical_formula_weight         381.25
_chemical_name_systematic
;
?
;
_space_group_IT_number           36
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'C 2c -2'
_symmetry_space_group_name_H-M   'C m c 21'
_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            4
_cell_length_a                   13.136(3)
_cell_length_b                   12.813(3)
_cell_length_c                   11.417(2)
_cell_measurement_temperature    298(2)
_cell_volume                     1921.6(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0440
_diffrn_reflns_av_sigmaI/netI    0.0254
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10489
_diffrn_reflns_theta_full        27.53
_diffrn_reflns_theta_max         27.53
_diffrn_reflns_theta_min         2.22
_exptl_absorpt_coefficient_mu    1.070
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.318
_exptl_crystal_density_meas      1.318
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.318
_refine_diff_density_min         -0.196
_refine_diff_density_rms         0.035
_refine_ls_abs_structure_details 'Flack (1983), 1062 Friedel pairs'
_refine_ls_abs_structure_Flack   -0.021(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.988
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     120
_refine_ls_number_reflns         2273
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.988
_refine_ls_R_factor_all          0.0281
_refine_ls_R_factor_gt           0.0232
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0358P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0567
_refine_ls_wR_factor_ref         0.0584
_reflns_number_gt                1986
_reflns_number_total             2273
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00526f.txt
_cod_data_source_block           test
_cod_original_sg_symbol_H-M      Cmc2(1)
_cod_original_formula_sum        'C15 H28 Co F2 N P2 '
_cod_database_code               7026604