Poly[[[μ~3~-(<i>E</i>)-<i>N</i>-(pyridin-4-ylmethylidene)hydroxylaminato-κ^3^<i>O</i>:<i>N</i>:<i>N</i>'][μ~2~-(<i>E</i>)-<i>N</i>-(pyridin-4-ylmethylidene)hydroxylamine-κ^2^<i>N</i>:<i>N</i>'][(<i>E</i>)-<i>N</i>-(pyridin-4-ylmethylidene-κ<i>N</i>)hydroxylamine]disilver(I)] nitrate]
Gao, Shan; Ng, Seik Weng; Acta Crystallographica Section E 68 (2012) m1540–m1541; doi:10.1107/S1600536812046090

data_2237079
_publ_section_title
;
 Poly[[[\m~3~-(<i>E</i>)-<i>N</i>-(pyridin-4-ylmethylidene)hydroxylaminato-\k^3^<i>O</i>:<i>N</i>:<i>N</i>'][\m~2~-(<i>E</i>)-<i>N</i>-(pyridin-4-ylmethylidene)hydroxylamine-\k^2^<i>N</i>:<i>N</i>'][(<i>E</i>)-<i>N</i>-(pyridin-4-ylmethylidene-\k<i>N</i>)hydroxylamine]disilver(I)]
 nitrate]
;
_journal_coeditor_code           XU5648
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1540
_journal_page_last               m1541
_journal_paper_doi               10.1107/S1600536812046090
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          '[Ag2 (C6 H5 N2 O) (C6 H6 N2 O)2] N O3'
_chemical_formula_moiety         'C18 H17 Ag2 N6 O3 +, N O3 -'
_chemical_formula_sum            'C18 H17 Ag2 N7 O6'
_chemical_formula_weight         643.13
_chemical_name_systematic
;
Poly[[[\m~3~-(<i>E</i>)-<i>N</i>-(pyridin-4-ylmethylidene)hydroxylaminato-
\k^3^<i>O</i>:<i>N</i>:<i>N</i>'][\m~2~-(<i>E</i>)-<i>N</i>-(pyridin-4-
ylmethylidene)hydroxylamine-\k^2^<i>N</i>:<i>N</i>'][(<i>E</i>)-<i>N</i>-
(pyridin-4-ylmethylidene-\k<i>N</i>)hydroxylamine]disilver(I)] nitrate]
;
_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           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 110.412(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.1628(18)
_cell_length_b                   10.9926(18)
_cell_length_c                   16.315(2)
_cell_measurement_reflns_used    10662
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      3.08
_cell_volume                     2212.4(5)
_computing_cell_refinement       'RAPID-AUTO (Rigaku, 1998)'
_computing_data_collection       'RAPID-AUTO (Rigaku, 1998)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC, 2002)'
_computing_molecular_graphics    'X-SEED (Barbour, 2001)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID IP'
_diffrn_measurement_method       '\w scan'
_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  0.0471
_diffrn_reflns_av_sigmaI/netI    0.0396
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            21226
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.08
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.821
_exptl_absorpt_correction_T_max  0.8111
_exptl_absorpt_correction_T_min  0.7122
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.931
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1264
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.771
_refine_diff_density_min         -0.431
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.073
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     306
_refine_ls_number_reflns         5047
_refine_ls_number_restraints     26
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.0670
_refine_ls_R_factor_gt           0.0417
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0609P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1023
_refine_ls_wR_factor_ref         0.1193
_reflns_number_gt                3355
_reflns_number_total             5047
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            xu5648.cif
_cod_data_source_block           I
_cod_original_cell_volume        2212.4(6)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2237079
_cod_database_fobs_code          2237079