Dihalogen-templated synthesis of dodecanuclear silver dichalcogenophosphate clusters
Li, Bing; Liao, Jian-Hong; Li, Yi-Juan; Liu, C. W.; CrystEngComm 15 (2013) 6140–; doi:10.1039/c3ce40829a

data_7210386
_publ_section_title
;
 Dihalogen-templated synthesis of dodecanuclear silver
 dichalcogenophosphate clusters
;
_journal_issue                   31
_journal_name_full               CrystEngComm
_journal_page_first              6140
_journal_paper_doi               10.1039/c3ce40829a
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C40 H100 Ag12 I2 O20 P10 Se20'
_chemical_formula_weight         4338.34
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                99.812(4)
_cell_angle_beta                 102.430(4)
_cell_angle_gamma                110.352(4)
_cell_formula_units_Z            1
_cell_length_a                   12.927(2)
_cell_length_b                   13.628(2)
_cell_length_c                   16.945(2)
_cell_measurement_reflns_used    2053
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      23.84
_cell_measurement_theta_min      2.31
_cell_volume                     2633.3(7)
_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      296(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_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  0.0526
_diffrn_reflns_av_sigmaI/netI    0.1102
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14634
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.76
_exptl_absorpt_coefficient_mu    9.875
_exptl_absorpt_correction_T_max  0.3837
_exptl_absorpt_correction_T_min  0.2427
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    2.736
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2000
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.794
_refine_diff_density_min         -1.862
_refine_diff_density_rms         0.250
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.999
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     445
_refine_ls_number_reflns         9092
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.000
_refine_ls_R_factor_all          0.1222
_refine_ls_R_factor_gt           0.0585
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0917P)^2^+4.4638P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1431
_refine_ls_wR_factor_ref         0.1895
_reflns_number_gt                5162
_reflns_number_total             9092
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce40829a.txt
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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        2633.5(7)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7210386