Syntheses and Structures of Dinuclear Gold(I) Dithiophosphonate Complexes and the Reaction of the Dithiophosphonate Complexes with Phosphines: Diverse Coordination Types
Angelo Maspero; Ibrahim Kani; Ahmed A. Mohamed; Mohammad A. Omary; Richard J. Staples; John P. Fackler; Inorganic Chemistry 42 (2003) 5311–5319; doi:10.1021/ic034114y

data_4314030
_publ_contact_author_address
; Department of Chemistry
    Texas A&M University
College Station, TX 77843
;
_publ_contact_author_email       fackler@mail.chem.tamu.edu
_publ_contact_author_name        'John P. Fackler'
_publ_section_title
;
 Syntheses and Structures of Dinuclear Gold(I) Dithiophosphonate Complexes
 and the Reaction of the Dithiophosphonate Complexes with Phosphines:
 Diverse Coordination Types
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5311
_journal_page_last               5319
_journal_paper_doi               10.1021/ic034114y
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C49 H54 Au2 O4 P4 S4'
_chemical_formula_weight         1352.97
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 95.118(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.3551(4)
_cell_length_b                   22.8195(7)
_cell_length_c                   18.2119(6)
_cell_measurement_reflns_used    269
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      20.27
_cell_measurement_theta_min      3.44
_cell_volume                     5114.1(3)
_computing_cell_refinement       'SMART (Bruker, V4.050, 1995)'
_computing_data_collection       'ASTRO (Bruker, V4.050, 1995)'
_computing_data_reduction        'SAINT (Bruker, V5.A06, 1997)'
_computing_molecular_graphics    'SHELXTL (SIEMENS, 1994, ver 5.04)'
_computing_publication_material  'CIFTAB (Sheldrick, 1993)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.902
_diffrn_measured_fraction_theta_max 0.902
_diffrn_measurement_method       '\w, 0.3 deg'
_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  0.0425
_diffrn_reflns_av_sigmaI/netI    0.0651
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            31867
_diffrn_reflns_theta_full        27.72
_diffrn_reflns_theta_max         27.72
_diffrn_reflns_theta_min         1.43
_diffrn_standards_decay_%        <1
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.061
_exptl_absorpt_correction_T_max  0.942282
_exptl_absorpt_correction_T_min  0.651885
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.757
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2648
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.693
_refine_diff_density_min         -1.633
_refine_diff_density_rms         0.114
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.110
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     568
_refine_ls_number_reflns         10819
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.110
_refine_ls_R_factor_all          0.0805
_refine_ls_R_factor_gt           0.0410
_refine_ls_shift/su_max          0.211
_refine_ls_shift/su_mean         0.014
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0230P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0681
_refine_ls_wR_factor_ref         0.0739
_reflns_number_gt                7163
_reflns_number_total             10819
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic034114ysi20030604_012934_2.cif
_cod_data_source_block           complex2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Empirical'
changed to 'empirical' according to the built-in table from CIF Core
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_database_code               4314030