Anion-templated syntheses of octanuclear silver clusters from a silver dithiophosphate chain
Liu, C. W.; Chang, How-Wei; Fang, Ching-Shiang; Sarkar, Bijay; Wang, Ju-Chun; Chemical Communications 46 (2010) 4571–4573; doi:10.1039/b923388a

data_7111570
_publ_section_title
;
 Anion-templated syntheses of octanuclear silver clusters from a silver
 dithiophosphate chain
;
_journal_issue                   25
_journal_name_full               'Chemical Communications'
_journal_page_first              4571
_journal_page_last               4573
_journal_paper_doi               10.1039/b923388a
_journal_volume                  46
_journal_year                    2010
_chemical_formula_sum            'C24 H61 Ag8 F7 O12.5 P7 S12'
_chemical_formula_weight         2147.20
_chemical_name_systematic
;
?
;
_space_group_IT_number           167
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3 2"c'
_symmetry_space_group_name_H-M   'R -3 c :H'
_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                120.00
_cell_formula_units_Z            12
_cell_length_a                   17.6341(9)
_cell_length_b                   17.6341(9)
_cell_length_c                   73.951(4)
_cell_measurement_reflns_used    9809
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.64
_cell_measurement_theta_min      2.31
_cell_volume                     19915.0(18)
_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, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0493
_diffrn_reflns_av_sigmaI/netI    0.0191
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       87
_diffrn_reflns_limit_l_min       -87
_diffrn_reflns_number            69781
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         1.44
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.917
_exptl_absorpt_correction_T_max  0.6369
_exptl_absorpt_correction_T_min  0.3738
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SADABS'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.148
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             12492
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.17
_refine_diff_density_max         1.421
_refine_diff_density_min         -0.877
_refine_diff_density_rms         0.162
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.085
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     224
_refine_ls_number_reflns         3919
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.088
_refine_ls_R_factor_all          0.0714
_refine_ls_R_factor_gt           0.0548
_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^)+(0.1010P)^2^+127.6166P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1661
_refine_ls_wR_factor_ref         0.1804
_reflns_number_gt                2993
_reflns_number_total             3919
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            B923388Asup1.cif
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        19915.1(18)
_cod_original_sg_symbol_H-M      R-3c
_cod_original_formula_sum        'C24 H61 Ag8 F7 O12.50 P7 S12'
_cod_database_code               7111570