<i>catena</i>-Poly[[silver(I)-μ-1,2-diaminoethane] hexafluoroarsenate]
Zhu, Hai-Liang; Sun, Zhi-Yuan; Rong, Na-Na; Zhang, Biao; Zhang, Min; Li, Yong; Acta Crystallographica Section E 59 (2003) m906–m907; doi:10.1107/S1600536803019731

data_2202582
_publ_section_title
;
 <i>catena</i>-Poly[[silver(I)-\m-1,2-diaminoethane]
 hexafluoroarsenate]
;
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m906
_journal_page_last               m907
_journal_paper_doi               10.1107/S1600536803019731
_journal_volume                  59
_journal_year                    2003
_chemical_formula_iupac          '[Ag(C2 H8 N2)]AsF~6~'
_chemical_formula_moiety         'C2 H8 Ag N2+, As F6-'
_chemical_formula_sum            'C2 H8 Ag As F6 N2'
_chemical_formula_weight         356.89
_chemical_name_systematic
;
1,2-diaminoethanesilver(I) hexafluoroarsenate
;
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.098(2)
_cell_length_b                   10.477(2)
_cell_length_c                   8.220(2)
_cell_measurement_reflns_used    2200
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.0
_cell_measurement_theta_min      2.77
_cell_volume                     869.6(3)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens, 1996)'
_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 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '\f and \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  0.0329
_diffrn_reflns_av_sigmaI/netI    0.0233
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            3748
_diffrn_reflns_theta_full        26.48
_diffrn_reflns_theta_max         26.48
_diffrn_reflns_theta_min         3.15
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.143
_exptl_absorpt_correction_T_max  0.374
_exptl_absorpt_correction_T_min  0.173
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.726
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             672
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.957
_refine_diff_density_min         -0.685
_refine_ls_extinction_coef       0.0000(8)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     62
_refine_ls_number_reflns         949
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0554
_refine_ls_R_factor_gt           0.0478
_refine_ls_shift/su_max          0.043
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
' calc w = 1/[\s^2^(Fo^2^)+(0.0950P)^2^] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1311
_refine_ls_wR_factor_ref         0.1354
_reflns_number_gt                793
_reflns_number_total             949
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cv6231.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      Pnma
_cod_database_code               2202582
_cod_database_fobs_code          2202582