Counteranion's effects on the structures of supramolecular silver coordination compounds of one asymmetric and one biting organic ligands
Niu, Cao-Yuan; Wu, Ben-Lai; Zheng, Xian-Fu; Wan, Xin-Sheng; Zhang, Hong-Yun; Niu, Yun-Yin; Meng, Lu-Yan; CrystEngComm 11 (2009) 1373–; doi:10.1039/b818745b

data_7200590
_publ_section_title
;
 Counteranion's effects on the structures of supramolecular silver
 coordination compounds of one asymmetric and one biting organic
 ligands
;
_journal_issue                   7
_journal_name_full               CrystEngComm
_journal_page_first              1373
_journal_paper_doi               10.1039/b818745b
_journal_volume                  11
_journal_year                    2009
_chemical_formula_sum            'C144 H108 Ag8 F48 N36 O12 Sb8'
_chemical_formula_weight         5283.62
_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            3
_cell_length_a                   26.315(4)
_cell_length_b                   26.315(4)
_cell_length_c                   22.502(5)
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      2.68
_cell_volume                     13495(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_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      173(2)
_diffrn_measured_fraction_theta_full 0.943
_diffrn_measured_fraction_theta_max 0.943
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0254
_diffrn_reflns_av_sigmaI/netI    0.0129
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            21868
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.68
_exptl_absorpt_coefficient_mu    2.142
_exptl_absorpt_correction_T_max  0.638
_exptl_absorpt_correction_T_min  0.444
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.951
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             7608
_exptl_crystal_size_max          0.53
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.21
_refine_diff_density_max         1.265
_refine_diff_density_min         -0.900
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     196
_refine_ls_number_reflns         2500
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0481
_refine_ls_R_factor_gt           0.0416
_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^)+(0.0805P)^2^+32.1937P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1115
_refine_ls_wR_factor_ref         0.1184
_reflns_number_gt                2148
_reflns_number_total             2500
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b818745b.txt
_cod_data_source_block           2
_cod_original_cell_volume        13494(4)
_cod_original_sg_symbol_H-M      R-3c
_cod_database_code               7200590