Acid-Promoted Selective Carbon‒Fluorine Bond Activation and Functionalization of Hexafluoropropene by Nickel Complexes Supported with Phosphine Ligands
Xu, Wengang; Sun, Hongjian; Xiong, Zichang; Li, Xiaoyan; Organometallics 32 (2013) 7122–; doi:10.1021/om400782v

data_4081926
_publ_section_title
;
 Acid-Promoted Selective Carbon--Fluorine Bond Activation and
 Functionalization of Hexafluoropropene by Nickel Complexes Supported with
 Phosphine Ligands
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              7122
_journal_paper_doi               10.1021/om400782v
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C11 H18 F8 Ni O2 P2'
_chemical_formula_sum            'C11 H18 F8 Ni O2 P2'
_chemical_formula_weight         454.90
_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                 104.37(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.481(2)
_cell_length_b                   13.336(3)
_cell_length_c                   12.547(3)
_cell_measurement_reflns_used    2878
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      27.0
_cell_measurement_theta_min      2.3
_cell_volume                     1861.0(7)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_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      153(2)
_diffrn_measured_fraction_theta_full 0.962
_diffrn_measured_fraction_theta_max 0.962
_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  0.0305
_diffrn_reflns_av_sigmaI/netI    0.0403
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10746
_diffrn_reflns_theta_full        27.72
_diffrn_reflns_theta_max         27.72
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    1.291
_exptl_absorpt_correction_T_max  0.8009
_exptl_absorpt_correction_T_min  0.7733
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2001)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.624
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             920
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.613
_refine_diff_density_min         -0.514
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     297
_refine_ls_number_reflns         4199
_refine_ls_number_restraints     264
_refine_ls_restrained_S_all      1.133
_refine_ls_R_factor_all          0.0578
_refine_ls_R_factor_gt           0.0398
_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^)+(0.0516P)^2^+0.5447P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0966
_refine_ls_wR_factor_ref         0.1064
_reflns_number_gt                3137
_reflns_number_total             4199
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om400782v_si_002.cif
_cod_data_source_block           complex7
_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        1861.0(6)
_cod_original_sg_symbol_H-M      'P2(1)/c  '
_cod_database_code               4081926