The effects of introducing sterically demanding aryl substituents in [Cu(N^N)(P^P)]+ complexes
Housecroft, Catherine E.; Constable, Edwin C.; Brunner, Fabian; Häussinger, Daniel; Graber, Stefan; Prescimone, Alessandro; Baumgartner, Yann; Dalton Trans.  (2017) –; doi:10.1039/C7DT00782E

data_7042765
_publ_section_title
;
 The effects of introducing sterically demanding aryl substituents in
 [Cu(N^N)(P^P)]+ complexes
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT00782E
_journal_year                    2017
_chemical_compound_source        'Fabian Brunner'
_chemical_formula_moiety         'C67 H53 Cu1 F6 N2 O1.50 P3'
_chemical_formula_sum            'C67 H53 Cu F6 N2 O1.5 P3'
_chemical_formula_weight         1180.63
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             2015-09-28
_audit_creation_method           CRYSTALS_ver_14.61_build_5555
_audit_update_record
;
2017-01-19 deposited with the CCDC.
2017-04-24 downloaded from the CCDC.
;
_cell_angle_alpha                72.110(3)
_cell_angle_beta                 84.932(4)
_cell_angle_gamma                75.976(4)
_cell_formula_units_Z            2
_cell_length_a                   13.0030(9)
_cell_length_b                   14.4788(10)
_cell_length_c                   16.9143(11)
_cell_measurement_reflns_used    9875
_cell_measurement_temperature    123
_cell_measurement_theta_max      70
_cell_measurement_theta_min      4
_cell_volume                     2939.8(4)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      123
_diffrn_measured_fraction_theta_full 0.966
_diffrn_measured_fraction_theta_max 0.966
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Bruker Kappa Apex2'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.030
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            39266
_diffrn_reflns_theta_full        70.241
_diffrn_reflns_theta_max         70.241
_diffrn_reflns_theta_min         3.504
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.834
_exptl_absorpt_correction_T_max  0.91
_exptl_absorpt_correction_T_min  0.77
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.334
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1218
_exptl_crystal_recrystallization_method
; 
 Et2O / DCM
;
_exptl_crystal_size_max          0.080
_exptl_crystal_size_mid          0.060
_exptl_crystal_size_min          0.050
_refine_diff_density_max         2.68
_refine_diff_density_min         -0.70
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0983
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     748
_refine_ls_number_reflns         10813
_refine_ls_number_restraints     821
_refine_ls_R_factor_all          0.0761
_refine_ls_R_factor_gt           0.0698
_refine_ls_shift/su_max          0.0009281
_refine_ls_shift/su_mean         0.0000342
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 5.19 6.99 1.92 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1737
_refine_ls_wR_factor_gt          0.1719
_refine_ls_wR_factor_ref         0.1737
_reflns_limit_h_max              15
_reflns_limit_h_min              -15
_reflns_limit_k_max              17
_reflns_limit_k_min              -16
_reflns_limit_l_max              20
_reflns_limit_l_min              0
_reflns_number_gt                9691
_reflns_number_total             10819
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0761
_oxford_refine_ls_scale          0.10395(4)
_oxford_reflns_number_all        10813
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title 'brf43_123k_0m in P-1'
_cod_data_source_file            c7dt00782e2.cif
_cod_data_source_block           BRF43_123K
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C67 H53 Cu1 F6 N2 O1.50 P3'
_cod_database_code               7042765