Bis[μ~2~-bis(diphenylphosphanyl)methane-κ^2^<i>P</i>:<i>P</i>']bis(μ~4~-diphenylphosphinato-κ^4^<i>O</i>:<i>O</i>:<i>O</i>':<i>O</i>')bis(μ~2~-trifluoroacetato-κ^2^<i>O</i>:<i>O</i>')tetrasilver(I) acetonitrile disolvate
Huang, Li-Li; Jia, Chen; Tang, Li-Ping; Jing, Bai; Deng, Qi-Hua; Acta Crystallographica Section E 67 (2011) m1677–m1678; doi:10.1107/S1600536811045466

data_2232930
_publ_section_title
;
 Bis[\m~2~-bis(diphenylphosphanyl)methane-\k^2^<i>P</i>:<i>P</i>']bis(\m~4~-diphenylphosphinato-\k^4^<i>O</i>:<i>O</i>:<i>O</i>':<i>O</i>')bis(\m~2~-trifluoroacetato-\k^2^<i>O</i>:<i>O</i>')tetrasilver(I)
 acetonitrile disolvate
;
_journal_coeditor_code           RZ2658
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1677
_journal_page_last               m1678
_journal_paper_doi               10.1107/S1600536811045466
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac
'[Ag4 (C2 F3 O2)2 (C12 H10 O2 P)2 (C25 H22 P2)2], 2C2 H3 N'
_chemical_formula_moiety         'C78 H64 Ag4 F6 O8 P6, 2(C2 H3 N)'
_chemical_formula_sum            'C82 H70 Ag4 F6 N2 O8 P6'
_chemical_formula_weight         1942.70
_chemical_name_systematic
;
Bis[\m~2~-bis(diphenylphosphanyl)methane-\k^2^<i>P</i>:<i>P</i>']bis(\m~4~-
diphenylphosphinato-\k^4^<i>O</i>:<i>O</i>:<i>O</i>':<i>O</i>')bis(\m~2~-
trifluoroacetato-\k^2^<i>O</i>:<i>O</i>')tetrasilver(I) acetonitrile disolvate
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 102.254(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   11.724(5)
_cell_length_b                   14.777(6)
_cell_length_c                   24.183(10)
_cell_measurement_reflns_used    9421
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.1
_cell_volume                     4094(3)
_computing_cell_refinement
'<i>CrystalClear-SM Expert</i> (Rigaku, 2009)'
_computing_data_collection
'<i>CrystalClear-SM Expert</i> (Rigaku, 2009)'
_computing_data_reduction
'<i>CrystalClear-SM Expert</i> (Rigaku, 2009)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_diffrn_measurement_method       '\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  0.0566
_diffrn_reflns_av_sigmaI/netI    0.0369
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            34844
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.54
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.128
_exptl_absorpt_correction_T_max  0.8058
_exptl_absorpt_correction_T_min  0.8058
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrystalClear-SM Expert; Rigaku, 2009)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.576
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1944
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.076
_refine_diff_density_min         -0.586
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     480
_refine_ls_number_reflns         7192
_refine_ls_number_restraints     60
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0571
_refine_ls_R_factor_gt           0.0455
_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^)+(0.0503P)^2^+7.4307P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1096
_refine_ls_wR_factor_ref         0.1167
_reflns_number_gt                6033
_reflns_number_total             7192
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            rz2658.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2232930
_cod_database_fobs_code          2232930