Bis(μ-pyridine-1-carbaldehyde azine-κ^2^<i>N</i>,<i>N</i>':κ^2^<i>N</i>'',<i>N</i>''')disilver(I) bis(methanesulfonate)
Broker, Grant A.; Tiekink, Edward R. T.; Acta Crystallographica Section E 63 (2007) m2368–m2368; doi:10.1107/S1600536807039980

data_2215133
_publ_section_title
;
 Bis(\m-pyridine-1-carbaldehyde
 azine-\k^2^<i>N</i>,<i>N</i>':\k^2^<i>N</i>'',<i>N</i>''')disilver(I)
 bis(methanesulfonate)
;
_journal_coeditor_code           HB2507
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m2368
_journal_page_last               m2368
_journal_paper_doi               10.1107/S1600536807039980
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Ag2 (C12 H10 N4)2] (C H3 S O3)2'
_chemical_formula_moiety         'C24 H20 Ag2 N8 2+ , 2C H3 O3 S -'
_chemical_formula_sum            'C26 H26 Ag2 N8 O6 S2'
_chemical_formula_weight         826.40
_chemical_name_systematic
;
Bis(\m-pyridine-1-carbaldehyde azine-\k^2^N,N':\k^2^N'',N''')disilver(I)
bis(methanesulfonate)
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90
_cell_angle_beta                 105.605(16)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.017(5)
_cell_length_b                   19.115(5)
_cell_length_c                   17.397(7)
_cell_measurement_reflns_used    5950
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      30.2
_cell_measurement_theta_min      1.6
_cell_volume                     2888(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku/MSC, 2005)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics
'ORTEPII (Johnson, 1976) and DIAMOND (Brandenburg, 2006)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare <i>et al.</i>,  1994)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku AFC12\k/SATURN724'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.030
_diffrn_reflns_av_sigmaI/netI    0.019
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            30221
_diffrn_reflns_theta_full        26.0
_diffrn_reflns_theta_max         26.0
_diffrn_reflns_theta_min         1.6
_diffrn_standards_decay_%        '< 1'
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.558
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.804
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.901
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1648
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.93
_refine_diff_density_min         -0.67
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.10
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     397
_refine_ls_number_reflns         5668
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.10
_refine_ls_R_factor_all          0.030
_refine_ls_R_factor_gt           0.029
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0264P)^2^+5.0008P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.066
_refine_ls_wR_factor_ref         0.067
_reflns_number_gt                5514
_reflns_number_total             5668
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hb2507.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2215133
_cod_database_fobs_code          2215133