Coordination polymers with 4,4'-bipyrimidine. Using a combination of endo- and exodentate donors to build a one-dimensional Ag(I) ladder and a heterometallic Co(II)Ag(I)2 network.
Beauchamp, Derek A.; Loeb, Stephen J.; Dalton transactions (Cambridge, England : 2003)  (2007) 4760–4762; doi:10.1039/b711960g

data_7006288
_publ_section_title
;
 Coordination polymers with 4,4'-bipyrimidine. Using a combination of
 endo- and exodentate donors to build a one-dimensional Ag(I) ladder
 and a heterometallic Co(II)Ag(I)2 network.
;
_journal_issue                   42
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4760
_journal_page_last               4762
_journal_paper_doi               10.1039/b711960g
_journal_year                    2007
_chemical_formula_sum            'C19 H12 Ag3 F9 N8 O9 S3'
_chemical_formula_weight         1087.16
_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                84.012(2)
_cell_angle_beta                 88.758(2)
_cell_angle_gamma                78.403(2)
_cell_formula_units_Z            1
_cell_length_a                   7.8638(7)
_cell_length_b                   9.6992(9)
_cell_length_c                   11.2680(10)
_cell_measurement_temperature    566(2)
_cell_volume                     837.30(13)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL XPREP'
_computing_molecular_graphics    'Bruker SHELXTL XP'
_computing_publication_material  'Bruker SHELXTL XCIF'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEX CCD'
_diffrn_measurement_method       'hemisphere 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  0.0458
_diffrn_reflns_av_sigmaI/netI    0.0426
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            6692
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.15
_diffrn_standards_decay_%        0
_diffrn_standards_number         100
_exptl_absorpt_coefficient_mu    2.032
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.824971
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.156
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             524
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.20
_refine_diff_density_max         2.043
_refine_diff_density_min         -0.847
_refine_diff_density_rms         0.183
_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     268
_refine_ls_number_reflns         2934
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.999
_refine_ls_R_factor_all          0.0771
_refine_ls_R_factor_gt           0.0681
_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^)+(0.1241P)^2^+5.7035P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1950
_refine_ls_wR_factor_ref         0.2020
_reflns_number_gt                2451
_reflns_number_total             2934
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b711960g.txt
_cod_data_source_block           '[Ag(4,4'-bipyrimidine)Ag][OTf]2'
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7006288