Mono- and polynuclear Ag(i) complexes of N-functionalized bis(diphenylphosphino)amine DPPA-type ligands: synthesis, solid-state structures and reactivity.
Ghisolfi, Alessio; Fliedel, Christophe; de Frémont, Pierre; Braunstein, Pierre; Dalton transactions (Cambridge, England : 2003) 46 (2017) 5571–5586; doi:10.1039/c6dt04755f

data_7042578
_publ_section_title
;
 Mono- and polynuclear Ag(i) complexes of N-functionalized
 bis(diphenylphosphino)amine DPPA-type ligands: synthesis, solid-state
 structures and reactivity.
;
_journal_issue                   17
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5571
_journal_page_last               5586
_journal_paper_doi               10.1039/c6dt04755f
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C62 H54 Ag2 B F4 N2 P4 S2, B F4'
_chemical_formula_sum            'C62 H54 Ag2 B2 F8 N2 P4 S2'
_chemical_formula_weight         1404.43
_chemical_properties_physical    Temperature-sensitive
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      60
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-08-01 deposited with the CCDC.
2017-03-10 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.893(5)
_cell_length_b                   19.791(5)
_cell_length_c                   17.617(5)
_cell_measurement_reflns_used    28537
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      0.998
_cell_volume                     6239(3)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.1010
_diffrn_reflns_av_sigmaI/netI    0.0536
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            55530
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.10
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.861
_exptl_absorpt_correction_T_max  0.7929
_exptl_absorpt_correction_T_min  0.5580
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.495
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             2832
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Dichloromethane - pentane'
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.025
_refine_diff_density_min         -0.791
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     369
_refine_ls_number_reflns         6092
_refine_ls_number_restraints     327
_refine_ls_restrained_S_all      1.088
_refine_ls_R_factor_all          0.1121
_refine_ls_R_factor_gt           0.0665
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0621P)^2^+12.4677P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1414
_refine_ls_wR_factor_ref         0.1574
_reflns_number_gt                4023
_reflns_number_total             6092
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt04755f2.cif
_cod_data_source_block           compound_3b
_cod_depositor_comments
'Adding full bibliography for 7042575--7042581.cif.'
_cod_database_code               7042578