Synthesis and structural characterisation of (aryl-BIAN)copper(i) complexes and their application as catalysts for the cycloaddition of azides and alkynes.
Li, Lidong; Lopes, Patrícia S; Rosa, Vitor; Figueira, Cláudia A; Lemos, M Amélia N D A; Duarte, M. Teresa; Avilés, Teresa; Gomes, Pedro T.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 5144–5154; doi:10.1039/c2dt11854h

data_7018803
_publ_section_title
;
 Synthesis and structural characterisation of (aryl-BIAN)copper(i)
 complexes and their application as catalysts for the cycloaddition of
 azides and alkynes.
;
_journal_issue                   17
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5144
_journal_page_last               5154
_journal_paper_doi               10.1039/c2dt11854h
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C60 H56 Cu N4, B F4'
_chemical_formula_sum            'C60 H56 B Cu F4 N4'
_chemical_formula_weight         983.44
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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                 102.0550(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   16.4565(5)
_cell_length_b                   44.4015(13)
_cell_length_c                   29.1759(8)
_cell_measurement_reflns_used    9917
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      19.62
_cell_measurement_theta_min      2.29
_cell_volume                     20848.5(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    ORTEP
_computing_publication_material  enCIFer
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    SIR92
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1300
_diffrn_reflns_av_sigmaI/netI    0.1329
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       54
_diffrn_reflns_limit_k_min       -48
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            301428
_diffrn_reflns_theta_full        25.67
_diffrn_reflns_theta_max         25.67
_diffrn_reflns_theta_min         0.92
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.476
_exptl_absorpt_correction_T_max  0.9540
_exptl_absorpt_correction_T_min  0.9109
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            Brown
_exptl_crystal_density_diffrn    1.253
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             8224
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.831
_refine_diff_density_min         -0.494
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.995
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2535
_refine_ls_number_reflns         39329
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.000
_refine_ls_R_factor_all          0.1852
_refine_ls_R_factor_gt           0.0755
_refine_ls_shift/su_max          0.042
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1143P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1879
_refine_ls_wR_factor_ref         0.2238
_reflns_number_gt                18846
_reflns_number_total             39329
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c2dt11854h.txt
_cod_data_source_block           3
_cod_original_cell_volume        20848.5(10)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7018803