Crystal structure of [Ag(NH~3~)~3~]~2~[Ag(NH~3~)~2~]~2~[SnF~6~]F~2~, a compound showing argentophilic interactions
Kraus, Florian; Fichtl, Matthias; Baer, Sebastian; Acta Crystallographica Section E 72 (2016) 1860–1863; doi:10.1107/S2056989016019010

data_2241965
_publ_section_title
;
 Crystal structure of [Ag(NH~3~)~3~]~2~[Ag(NH~3~)~2~]~2~[SnF~6~]F~2~, a
 compound showing argentophilic interactions
;
_journal_coeditor_code           WM5342
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              1860
_journal_page_last               1863
_journal_paper_doi               10.1107/S2056989016019010
_journal_volume                  72
_journal_year                    2016
_chemical_formula_iupac          '[Ag (N H3)3]2 [Ag (N H3)2]2 [Sn F6] F2'
_chemical_formula_moiety
'2(Ag N2 H9 +), 2(Ag N2 H6 +), Sn F6 2-, 2(F -)'
_chemical_formula_sum            'Ag4 F8 H30 N10 Sn'
_chemical_formula_weight         872.51
_chemical_name_systematic
;
Bis[triamminesilver(I)] bis[diamminesilver(I)] hexafluoridostannate(IV)
difluoride
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/4
_cell_angle_alpha                90
_cell_angle_beta                 113.205(4)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.3274(2)
_cell_length_b                   19.4495(4)
_cell_length_c                   7.8579(3)
_cell_measurement_reflns_used    16653
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      39.1074
_cell_measurement_theta_min      2.8146
_cell_volume                     1029.27(6)
_computing_cell_refinement
;
CrysAlis RED (Oxford Diffraction, 2008)
;
_computing_data_collection
;
CrysAlis CCD (Oxford Diffraction, 2008)
;
_computing_data_reduction
;
CrysAlis RED (Oxford Diffraction, 2008)
;
_computing_molecular_graphics
;
DIAMOND (Brandenburg, 2012)
;
_computing_publication_material
;
publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
SHELXL2016 (Sheldrick, 2015) and <i>SHELXLE</i> (H\"ubschle <i>et
al.</i>,  2011)
;
_computing_structure_solution
;
SHELXS97 (Sheldrick, 2008)
;
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean 16.0238
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.947
_diffrn_measurement_device       ' \k-geometry diffractometer '
_diffrn_measurement_device_type  'Oxford-Diffraction Xcalibur3'
_diffrn_measurement_method       ' phi- and omega-rotation '
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0299
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            30418
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         39.198
_diffrn_reflns_theta_min         3.009
_exptl_absorpt_coefficient_mu    5.009
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.60213
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis RED; Oxford Diffraction, 2008)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.815
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             820
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.044
_refine_diff_density_min         -0.930
_refine_ls_extinction_coef       0.00277(14)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method
;
SHELXL2016 (Sheldrick, 2015)
;
_refine_ls_goodness_of_fit_ref   0.993
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     167
_refine_ls_number_reflns         5731
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.993
_refine_ls_R_factor_all          0.0355
_refine_ls_R_factor_gt           0.0201
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0215P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0402
_refine_ls_wR_factor_ref         0.0458
_reflns_number_gt                4330
_reflns_number_total             5731
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            wm5342sup1.cif
_cod_data_source_block           I
_cod_database_code               2241965
_shelx_hkl_checksum              97497
_shelx_res_checksum              53972
_cod_database_fobs_code 2241965