Transition-Metal-Free Formation of C-E Bonds (E = C, N, O, S) and Formation of C-M Bonds (M = Mn, Mo) from N-Heterocyclic Carbene Mediated Fluoroalkene C-F Bond Activation.
Leclerc, Matthew C.; Gabidullin, Bulat M.; Da Gama, Jason G.; Daifuku, Stephanie L.; Iannuzzi, Theresa E.; Neidig, Michael L.; Baker, R. Tom; Organometallics 36 (2017) 849–857; doi:10.1021/acs.organomet.6b00908

data_4087123
_publ_section_title
;
 Transition-Metal-Free Formation of C-E Bonds (E = C, N, O, S) and
 Formation of C-M Bonds (M = Mn, Mo) from N-Heterocyclic Carbene Mediated
 Fluoroalkene C-F Bond Activation.
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              849
_journal_page_last               857
_journal_paper_doi               10.1021/acs.organomet.6b00908
_journal_volume                  36
_journal_year                    2017
_chemical_formula_sum            'C28.5 H32 Cl F N2'
_chemical_formula_weight         457.01
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 100.069(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.4965(3)
_cell_length_b                   19.0343(8)
_cell_length_c                   15.7697(6)
_cell_measurement_reflns_used    4783
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      25.02
_cell_measurement_theta_min      2.43
_cell_volume                     2511.07(17)
_computing_cell_refinement       'APEX II (Bruker, 2009)'
_computing_data_collection       'APEX II (Bruker, 2009)'
_computing_data_reduction        'SAINT (Bruker)'
_computing_molecular_graphics    'Mercury (Macrae et al., 2008)'
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'XT (Sheldrick, 2014)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0386
_diffrn_reflns_av_unetI/netI     0.0406
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            21796
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.248
_diffrn_reflns_theta_min         1.693
_exptl_absorpt_coefficient_mu    0.178
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6631
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker (2003)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.209
_exptl_crystal_description       plate
_exptl_crystal_F_000             972
_exptl_crystal_size_max          0.805
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.084
_refine_diff_density_max         0.382
_refine_diff_density_min         -0.332
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     313
_refine_ls_number_reflns         6165
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.1043
_refine_ls_R_factor_gt           0.0612
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0710P)^2^+1.2439P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1465
_refine_ls_wR_factor_ref         0.1690
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3940
_reflns_number_total             6165
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om6b00908_si_002.cif
_cod_data_source_block           10
_cod_depositor_comments
'Adding full bibliography for 4087120--4087124.cif.'
_cod_original_formula_sum        'C28.50 H32 Cl F N2'
_cod_database_code               4087123
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.870
_shelx_estimated_absorpt_t_max   0.985
_shelx_res_checksum              57870
_shelx_hkl_checksum              24569