Heteroleptic silver-containing ionic liquids.
Brooks, Neil R.; Schaltin, Stijn; Van Hecke, Kristof; Van Meervelt, Luc; Fransaer, Jan; Binnemans, Koen; Dalton transactions (Cambridge, England : 2003) 41 (2012) 6902–6905; doi:10.1039/c2dt30725a

data_7019618
_publ_section_title
;
 Heteroleptic silver-containing ionic liquids.
;
_journal_issue                   23
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6902
_journal_page_last               6905
_journal_paper_doi               10.1039/c2dt30725a
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C12 H20 Ag N4, C2 F6 N O4 S2'
_chemical_formula_sum            'C14 H20 Ag F6 N5 O4 S2'
_chemical_formula_weight         608.34
_chemical_name_common
;
(N-butylimidazole)(N-ethylimidazole)silver bistriflimide
;
_chemical_name_systematic
;
(N-butylimidazole)(N-ethylimidazole)silver bis(trifluoromethyl)sulfonylimide
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2012-02-27
_audit_creation_method
;
Olex2 1.1-alpha
(compiled 2011.11.01 svn.r2039, GUI svn.r3906)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 114.034(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.2285(9)
_cell_length_b                   8.9449(7)
_cell_length_c                   18.0327(11)
_cell_measurement_reflns_used    2407
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      70.074
_cell_measurement_theta_min      3.179
_cell_volume                     2243.4(3)
_computing_cell_refinement       'SAINT v6.45A (Bruker, 2003)'
_computing_data_collection       'SMART v5.625 (Bruker, 2001)'
_computing_data_reduction        'SAINT v6.45A (Bruker, 2003)'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'SMART 6000'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  'crossed G\"obel mirrors'
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.1059
_diffrn_reflns_av_unetI/netI     0.0834
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            17237
_diffrn_reflns_theta_full        66.49
_diffrn_reflns_theta_max         66.49
_diffrn_reflns_theta_min         3.18
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_current           40.0
_diffrn_source_power             1.8
_diffrn_source_target            Cu
_diffrn_source_voltage           45.0
_exptl_absorpt_coefficient_mu    9.714
_exptl_absorpt_correction_T_max  0.443
_exptl_absorpt_correction_T_min  0.159
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.801
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         2.835
_refine_diff_density_min         -0.932
_refine_diff_density_rms         0.185
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     339
_refine_ls_number_reflns         3946
_refine_ls_number_restraints     95
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0894
_refine_ls_R_factor_gt           0.0678
_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^)+(0.1096P)^2^+8.0419P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1753
_refine_ls_wR_factor_ref         0.1980
_reflns_number_gt                3025
_reflns_number_total             3946
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt30725a.txt
_cod_data_source_block           check
_cod_database_code               7019618