Bis(2-aminopyridine-κ<i>N</i>^1^)silver(I) hexafluoroarsenate
Yang, Hai-Lang; You, Zhong-Lu; Zhu, Hai-Liang; Acta Crystallographica Section E 60 (2004) m1215–m1217; doi:10.1107/S1600536804018896

data_2204141
_publ_section_title
;
 Bis(2-aminopyridine-\k<i>N</i>^1^)silver(I) hexafluoroarsenate
;
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1215
_journal_page_last               m1217
_journal_paper_doi               10.1107/S1600536804018896
_journal_volume                  60
_journal_year                    2004
_chemical_formula_iupac          '[Ag (C5 H6 N2)2] (As F6)'
_chemical_formula_moiety         'C10 H12 Ag N4 +, As F6 -'
_chemical_formula_sum            'C10 H12 Ag As F6 N4'
_chemical_formula_weight         485.03
_chemical_name_systematic
;
Bis(2-aminopyridine-\k^1^)silver(I) hexafluoroarsenate
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 103.90(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.379(2)
_cell_length_b                   12.971(3)
_cell_length_c                   10.158(2)
_cell_measurement_reflns_used    872
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.207
_cell_measurement_theta_min      2.128
_cell_volume                     1455.4(5)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1997b)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997a)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997a)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.942
_diffrn_measured_fraction_theta_max 0.942
_diffrn_measurement_device_type  'Siemens SMART CCD area-detector'
_diffrn_measurement_method       '\w 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  0.0409
_diffrn_reflns_av_sigmaI/netI    0.0452
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            2453
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.42
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.708
_exptl_absorpt_correction_T_max  0.6859
_exptl_absorpt_correction_T_min  0.5550
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.214
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             936
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.949
_refine_diff_density_min         -0.761
_refine_ls_extinction_coef       0.0051(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     111
_refine_ls_number_reflns         1353
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.0442
_refine_ls_R_factor_gt           0.0369
_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^)+(0.0626P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0955
_refine_ls_wR_factor_ref         0.0985
_reflns_number_gt                1210
_reflns_number_total             1353
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ci6417.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1455.3(5)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2204141