<i>catena</i>-Poly[[bis[μ-2-(3-pyridyl)-1<i>H</i>-benzimidazole]disilver(I)]-μ-benzene-1,4-disulfonato]
Jie Chen; Yuzhong Ruan; Acta Crystallographica Section E 63 (2007) m2964–m2964; doi:10.1107/S1600536807055213

data_2216288
_publ_section_title
<i>catena</i>-Poly[[bis[\m-2-(3-pyridyl)-1<i>H</i>-benzimidazole]disilver(I)]-\m-benzene-1,4-disulfonato]
_journal_coeditor_code           BT2575
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m2964
_journal_page_last               m2964
_journal_paper_doi               10.1107/S1600536807055213
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Ag2 (C6 H4 S2 O6) (C12 H9 N3)2]'
_chemical_formula_moiety         'C15 H11 Ag N3 O3 S'
_chemical_formula_sum            'C15 H11 Ag N3 O3 S'
_chemical_formula_weight         421.20
_chemical_name_systematic
;
<i>catena</i>-Poly[[bis[\m-2-(3-pyridyl)-1H-benzimidazole]disilver(I)]-
\m-benzene-1,4-disulfonato]
;
_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                77.262(11)
_cell_angle_beta                 69.963(11)
_cell_angle_gamma                77.409(10)
_cell_formula_units_Z            2
_cell_length_a                   7.547(3)
_cell_length_b                   10.060(4)
_cell_length_c                   10.286(4)
_cell_measurement_reflns_used    2133
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      2.9098
_cell_volume                     706.9(5)
_computing_cell_refinement       'CrystalClear (Rigaku, 2000)'
_computing_data_collection       'CrystalClear (Rigaku, 2000)'
_computing_data_reduction        'CrystalClear (Rigaku, 2000)'
_computing_molecular_graphics    'CrystalStructure (Rigaku, 2000)'
_computing_publication_material  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0200
_diffrn_reflns_av_sigmaI/netI    0.0325
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            5340
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.91
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.592
_exptl_absorpt_correction_T_max  0.850
_exptl_absorpt_correction_T_min  0.518
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrystalStructure; Rigaku, 2000)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.979
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             418
_exptl_crystal_size_max          0.6000
_exptl_crystal_size_mid          0.3500
_exptl_crystal_size_min          0.1000
_refine_diff_density_max         0.848
_refine_diff_density_min         -1.857
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.106
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         3152
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.106
_refine_ls_R_factor_all          0.0652
_refine_ls_R_factor_gt           0.0606
_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^)+(0.1114P)^2^+1.6836P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1839
_refine_ls_wR_factor_ref         0.1877
_reflns_number_gt                2784
_reflns_number_total             3152
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bt2575.cif
_cod_data_source_block           I
_cod_original_sg_symbol_Hall     '-p 1'
_cod_database_code               2216288
_cod_database_fobs_code          2216288