<i>catena</i>-Poly[[(nitrito-κ^2^<i>O</i>,<i>O</i>')silver(I)]-μ-1,2-bis[1-(pyridin-4-yl)ethylidene]hydrazine-κ^2^<i>N</i>:<i>N</i>']
Kennedy, Alan R.; Okoth, Maurice O.; Walsh, David; Acta Crystallographica Section E 67 (2011) m1138–; doi:10.1107/S1600536811028546

data_2231208
_publ_section_title
;
 <i>catena</i>-Poly[[(nitrito-\k^2^<i>O</i>,<i>O</i>')silver(I)]-\m-1,2-bis[1-(pyridin-4-yl)ethylidene]hydrazine-\k^2^<i>N</i>:<i>N</i>']
;
_journal_coeditor_code           LH5278
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1138
_journal_paper_doi               10.1107/S1600536811028546
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          '[Ag (N O2) (C14 H14 N4)]'
_chemical_formula_moiety         'C14 H14 Ag N5 O2'
_chemical_formula_sum            'C14 H14 Ag N5 O2'
_chemical_formula_weight         392.17
_chemical_name_systematic
;
<i>catena</i>-Poly[[(nitrito-\k^2^<i>O</i>,<i>O</i>')silver(I)]-
\m-1,2-bis[1-(pyridin-4-yl)ethylidene]hydrazine-\k^2^<i>N</i>:<i>N</i>']
;
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/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                 93.710(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   4.8645(2)
_cell_length_b                   7.3283(2)
_cell_length_c                   20.7228(6)
_cell_measurement_reflns_used    7462
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      1.00
_cell_volume                     737.19(4)
_computing_cell_refinement
;
DENZO (Otwinowski & Minor, 1997) and COLLECT (Hooft, 1988)
;
_computing_data_collection
;
DENZO (Otwinowski & Minor, 1997) and COLLECT (Hooft, 1988)
;
_computing_data_reduction        'DENZO (Otwinowski & Minor, 1997)'
_computing_molecular_graphics
;
ORTEP-3 (Farrugia, 1997) and X-SEED (Barbour, 2001)
;
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Burla <i>et al.</i>, 2005)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       '\f and \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  0.0267
_diffrn_reflns_av_sigmaI/netI    0.0351
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            3223
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         1.97
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.382
_exptl_absorpt_correction_T_max  0.687
_exptl_absorpt_correction_T_min  0.667
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SORTAV; Blessing, 1997)
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.767
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             392
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.28
_refine_diff_density_max         0.438
_refine_diff_density_min         -0.440
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     102
_refine_ls_number_reflns         1693
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0314
_refine_ls_R_factor_gt           0.0228
_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^)+(0.0235P)^2^+0.0630P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0456
_refine_ls_wR_factor_ref         0.0479
_reflns_number_gt                1487
_reflns_number_total             1693
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            lh5278.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 2/n'
_cod_database_code               2231208
_cod_database_fobs_code          2231208