Identification of (phosphine)gold(i) hydrates and their equilibria in wet solutions
Tang, Yu; Yu, Biao; RSC Advances 2 (2012) 12686–; doi:10.1039/c2ra22282e

data_7238767
_publ_section_title
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 Identification of (phosphine)gold(i) hydrates and their equilibria in wet
 solutions
;
_journal_issue                   33
_journal_name_full               'RSC Advances'
_journal_page_first              12686
_journal_paper_doi               10.1039/c2ra22282e
_journal_volume                  2
_journal_year                    2012
_chemical_formula_sum            'C74 H60 Au4 F6 O8 P4 S2'
_chemical_formula_weight         2167.09
_space_group_IT_number           88
_space_group_name_Hall           '-I 4ad'
_space_group_name_H-M_alt        'I 41/a :2'
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_H-M   'I 41/a :2'
_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            8
_cell_length_a                   20.4779(15)
_cell_length_b                   20.4779(15)
_cell_length_c                   34.934(3)
_cell_measurement_reflns_used    9998
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      30.08
_cell_measurement_theta_min      2.81
_cell_volume                     14649(2)
_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      133(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0441
_diffrn_reflns_av_sigmaI/netI    0.0294
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -49
_diffrn_reflns_number            71755
_diffrn_reflns_theta_full        30.53
_diffrn_reflns_theta_max         30.53
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    8.200
_exptl_absorpt_correction_T_max  0.4944
_exptl_absorpt_correction_T_min  0.2908
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.965
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             8240
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         3.688
_refine_diff_density_min         -2.117
_refine_diff_density_rms         0.230
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     443
_refine_ls_number_reflns         11209
_refine_ls_number_restraints     48
_refine_ls_restrained_S_all      1.098
_refine_ls_R_factor_all          0.0843
_refine_ls_R_factor_gt           0.0547
_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^)+(0.0773P)^2^+357.8608P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1462
_refine_ls_wR_factor_ref         0.1713
_reflns_number_gt                8179
_reflns_number_total             11209
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ra22282e.txt
_cod_data_source_block           mo_dm12197_0m
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Tetragonal' was changed to
'tetragonal' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        14649.4(19)
_cod_original_sg_symbol_H-M      I4(1)/a
_cod_database_code               7238767