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_7042579
_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         'C90 H75 Ag3 Cl2 N3 P6, B F4, 3(C H2 Cl2)'
_chemical_formula_sum            'C93 H81 Ag3 B Cl8 F4 N3 P6'
_chemical_formula_weight         2120.45
_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
_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                 116.2390(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.5824(7)
_cell_length_b                   23.1008(7)
_cell_length_c                   21.1189(7)
_cell_measurement_reflns_used    9597
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      30.91
_cell_measurement_theta_min      2.81
_cell_volume                     9881.9(5)
_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, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0452
_diffrn_reflns_av_sigmaI/netI    0.0526
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            126093
_diffrn_reflns_theta_full        31.04
_diffrn_reflns_theta_max         31.04
_diffrn_reflns_theta_min         1.41
_exptl_absorpt_coefficient_mu    0.953
_exptl_absorpt_correction_T_max  0.7629
_exptl_absorpt_correction_T_min  0.7016
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.425
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             4272
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.30
_platon_squeeze_details
;
 The residual electron density was assigned to one molecule of the
 dichloromethane solvent [144/4 = 36 e per asymmetric unit; one molecule
 of CH2Cl2 would give 42e].
;
_refine_diff_density_max         1.540
_refine_diff_density_min         -1.081
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1063
_refine_ls_number_reflns         31563
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0903
_refine_ls_R_factor_gt           0.0540
_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^)+(0.0720P)^2^+8.2424P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1305
_refine_ls_wR_factor_ref         0.1464
_reflns_number_gt                20945
_reflns_number_total             31563
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c6dt04755f2.cif
_cod_data_source_block           compound_4a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7042575--7042581.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7042579