Isolation and Characterization of Copper(III) Trifluoromethyl Complexes and Reactivity Studies of Aerobic Trifluoromethylation of Arylboronic Acids
Zhang, Songlin; Bie, Wen-Feng; RSC Adv.  (2016) –; doi:10.1039/C6RA10302B

data_7226014
_publ_section_title
;
 Isolation and Characterization of Copper(III) Trifluoromethyl Complexes
 and Reactivity Studies of Aerobic Trifluoromethylation of Arylboronic
 Acids
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C6RA10302B
_journal_year                    2016
_chemical_formula_moiety         'C53 H39 Cl3 Cu2 F12 N2 P2'
_chemical_formula_sum            'C53 H39 Cl3 Cu2 F12 N2 P2'
_chemical_formula_weight         1227.23
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-05-29 deposited with the CCDC.
2016-07-21 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 94.601(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.4553(12)
_cell_length_b                   19.5245(15)
_cell_length_c                   18.3344(15)
_cell_measurement_reflns_used    9023
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      29.74
_cell_measurement_theta_min      2.52
_cell_volume                     5157.9(7)
_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, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0297
_diffrn_reflns_av_sigmaI/netI    0.0125
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            137773
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.46
_exptl_absorpt_coefficient_mu    1.125
_exptl_absorpt_correction_T_max  0.8958
_exptl_absorpt_correction_T_min  0.8063
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.580
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2472
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.153
_refine_diff_density_min         -1.612
_refine_diff_density_rms         0.141
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     660
_refine_ls_number_reflns         9581
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0903
_refine_ls_R_factor_gt           0.0837
_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^)+(0.1493P)^2^+25.6506P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2509
_refine_ls_wR_factor_ref         0.2556
_reflns_number_gt                8581
_reflns_number_total             9581
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ra10302b2.cif
_cod_data_source_block           bwf96a1_0m_a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7226014