Coinage metal complexes supported by the tri- and tetraphosphine ligands.
Dau, Minh Thuy; Shakirova, Julia R.; Karttunen, Antti J.; Grachova, Elena V.; Tunik, Sergey P.; Melnikov, Alexey S.; Pakkanen, Tapani A.; Koshevoy, Igor O.; Inorganic chemistry 53 (2014) 4705–4715; doi:10.1021/ic500402m

data_4338178
_publ_section_title
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 Coinage metal complexes supported by the tri- and tetraphosphine ligands.
;
_journal_issue                   9
_journal_name_full               'Inorganic chemistry'
_journal_page_first              4705
_journal_page_last               4715
_journal_paper_doi               10.1021/ic500402m
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         'C78 H72 Ag3 Au P8, 4(Cl O4), 3(C2 H3 N)'
_chemical_formula_sum            'C84 H81 Ag3 Au Cl4 N3 O16 P8'
_chemical_formula_weight         2298.65
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   31.4363(8)
_cell_length_b                   15.7649(4)
_cell_length_c                   18.7672(5)
_cell_measurement_reflns_used    9915
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      28.14
_cell_measurement_theta_min      2.66
_cell_volume                     9300.8(4)
_computing_cell_refinement       'SAINT (Bruker AXS, 2009)'
_computing_data_collection       'APEX2 (Bruker AXS, 2010)'
_computing_data_reduction        'SAINT (Bruker AXS, 2009)'
_computing_molecular_graphics    'Diamond v.3.2g (Brandenburg, 2011)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 16
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device
'62mm x 62mm CCD camera on three-circle goniostat'
_diffrn_measurement_device_type  'Bruker SMART APEX II CCD'
_diffrn_measurement_method       '\f scans and \w scans'
_diffrn_radiation_monochromator  'flat graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0618
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            15064
_diffrn_reflns_theta_full        25.10
_diffrn_reflns_theta_max         25.10
_diffrn_reflns_theta_min         1.30
_exptl_absorpt_coefficient_mu    2.510
_exptl_absorpt_correction_T_max  0.7510
_exptl_absorpt_correction_T_min  0.3541
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.642
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4568
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.12
_platon_squeeze_details
;
;
_refine_diff_density_max         2.157
_refine_diff_density_min         -2.100
_refine_diff_density_rms         0.132
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.076(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1063
_refine_ls_number_reflns         15064
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0560
_refine_ls_R_factor_gt           0.0413
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0697P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1066
_refine_ls_wR_factor_ref         0.1126
_reflns_number_gt                12832
_reflns_number_total             15064
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic500402m_si_003.cif
_cod_data_source_block           6
_cod_depositor_comments
'Adding full bibliography for 4338172--4338179.cif.'
_cod_database_code               4338178