Poly[(μ-2,3-diethyl-7,8-dimethylquinoxaline-κ2 N:N)(2,3-diethyl-7,8-dimethylquinoxaline-κN)-μ-nitrato-κ2 O:O′-nitrato-κ2 O,O′-disilver(I)]
Crundwell, Guy; Leeds, Ashley; IUCrData 9 (2024) x240247–; doi:10.1107/S2414314624002475

data_1571266
_publ_section_title
;
 Poly[(\m-2,3-diethyl-7,8-dimethylquinoxaline-\k2
 N:N)(2,3-diethyl-7,8-dimethylquinoxaline-\kN)-\m-nitrato-\k2
 O:O&#x2032;-nitrato-\k2 O,O&#x2032;-disilver(I)]
;
_journal_coeditor_code           ZL4069
_journal_issue                   3
_journal_name_full               IUCrData
_journal_page_first              x240247
_journal_paper_doi               10.1107/S2414314624002475
_journal_volume                  9
_journal_year                    2024
_chemical_formula_iupac          '[Ag2 (N O3)2 (C14 H18 N2)2]'
_chemical_formula_moiety         'C28 H36 Ag2 N6 O6'
_chemical_formula_sum            'C28 H36 Ag2 N6 O6'
_chemical_formula_weight         768.37
_chemical_name_systematic
Poly[(\m-2,3-diethyl-7,8-dimethylquinoxaline-\k^2^<i>N</i>:<i>N</i>)(2,3-diethyl-7,8-dimethylquinoxaline-\k<i>N</i>)-\m-nitrato-\k^2^<i>O</i>:<i>O</i>'-nitrato-\k^2^<i>O</i>,<i>O</i>'-disilver(I)]
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method
;
Olex2 1.5
(compiled 2023.08.24 svn.re1ec1418 for OlexSys, GUI svn.r6817)
;
_cell_angle_alpha                90
_cell_angle_beta                 100.911(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.3048(2)
_cell_length_b                   24.1140(6)
_cell_length_c                   12.6416(4)
_cell_measurement_reflns_used    7239
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      31.2130
_cell_measurement_theta_min      3.2400
_cell_volume                     3084.52(14)
_computing_cell_refinement
;
CrysAlisPro 1.171.40.67a (Rigaku OD, 2019)
;
_computing_data_collection
;
CrysAlisPro 1.171.40.67a (Rigaku OD, 2019)
;
_computing_data_reduction
;
CrysAlisPro 1.171.40.67a (Rigaku OD, 2019)
;
_computing_molecular_graphics
;
Olex2 1.5 (Dolomanov <i>et al.</i>,  2009)
;
_computing_publication_material
;
Olex2 1.5 (Dolomanov <i>et al.</i>,  2009)
;
_computing_structure_refinement
;
<i>SHELXL2019/3</i> (Sheldrick, 2015)
;
_computing_structure_solution
;
SHELXS97 (Sheldrick, 2008)
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.1790
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.924
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0299
_diffrn_reflns_av_unetI/netI     0.0316
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            36657
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         33.547
_diffrn_reflns_theta_min         2.889
_diffrn_source                   'fine-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    1.320
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.77473
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlisPro; Rigaku OD, 2019)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.655
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1552
_exptl_crystal_size_max          0.41
_exptl_crystal_size_mid          0.33
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.359
_refine_diff_density_min         -0.491
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     407
_refine_ls_number_reflns         11225
_refine_ls_number_restraints     102
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.0793
_refine_ls_R_factor_gt           0.0387
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0359P)^2^+0.7322P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0798
_refine_ls_wR_factor_ref         0.0956
_reflns_number_gt                6825
_reflns_number_total             11225
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            zl4069.cif
_cod_data_source_block           I
_cod_original_cell_volume        3084.53(13)
_cod_database_code               1571266
_shelx_hkl_checksum              68115
_shelx_res_checksum              26962