<i>catena</i>-Poly[[bis[μ-2-(3-pyridyl)-1<i>H</i>-benzimidazole]-κ^2^<i>N</i>^2^:<i>N</i>^3^;κ^2^<i>N</i>^3^:<i>N</i>^2^-disilver(I)]-μ-2,5-dicarboxybenzene-1,4-dicarboxylato-κ^2^<i>O</i>^2^:<i>O</i>^5^]
Chen, Jie; Acta Crystallographica Section E 64 (2008) m498–m499; doi:10.1107/S1600536808004984

data_2217721
_publ_section_title
<i>catena</i>-Poly[[bis[\m-2-(3-pyridyl)-1<i>H</i>-benzimidazole]-\k^2^<i>N</i>^2^:<i>N</i>^3^;\k^2^<i>N</i>^3^:<i>N</i>^2^-disilver(I)]-\m-2,5-dicarboxybenzene-1,4-dicarboxylato-\k^2^<i>O</i>^2^:<i>O</i>^5^]
_journal_coeditor_code           BH2158
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m498
_journal_page_last               m499
_journal_paper_doi               10.1107/S1600536808004984
_journal_volume                  64
_journal_year                    2008
_chemical_formula_iupac          '[Ag2 (C10 H4 O8) (C12 H9 N3)2]'
_chemical_formula_moiety         'C34 H22 Ag2 N6 O8'
_chemical_formula_sum            'C34 H22 Ag2 N6 O8'
_chemical_formula_weight         858.32
_chemical_name_systematic
;
<i>catena</i>-Poly[[bis[\m-2-(3-pyridyl)-1<i>H</i>-benzimidazole]-
\k^2^N^2^:N^3^;\k^2^N^3^:N^2^-disilver(I)]-\m-2,5-dicarboxybenzene-1,4-
dicarboxylato-\k^2^O^2^:O^5^]
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_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                 92.393(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   4.8940(11)
_cell_length_b                   16.011(4)
_cell_length_c                   19.077(4)
_cell_measurement_reflns_used    3641
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      2.4867
_cell_volume                     1493.5(6)
_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, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_diffrn_measurement_method       \w
_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  0.0226
_diffrn_reflns_av_sigmaI/netI    0.0203
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            11420
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.49
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.380
_exptl_absorpt_correction_T_max  0.842
_exptl_absorpt_correction_T_min  0.806
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrystalClear; Rigaku, 2000)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.909
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             852
_exptl_crystal_size_max          0.4800
_exptl_crystal_size_mid          0.1300
_exptl_crystal_size_min          0.1300
_refine_diff_density_max         0.502
_refine_diff_density_min         -0.847
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     230
_refine_ls_number_reflns         3405
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0341
_refine_ls_R_factor_gt           0.0296
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0366P)^2^+0.9191P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0715
_refine_ls_wR_factor_ref         0.0746
_reflns_number_gt                3079
_reflns_number_total             3405
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bh2158.cif
_cod_data_source_block           I
_cod_original_cell_volume        1493.6(6)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2217721
_cod_database_fobs_code          2217721