Organosilver(I) framework assembly with trifluoroacetate and enediyne-functionalized alicycles
Hau, Sam C. K.; Tam, Dennis Y. S.; Mak, Thomas C. W.; Acta Crystallographica Section B 70 (2014) 37–46; doi:10.1107/S2052520614000171

data_2105769
_publ_section_title
;
 Organosilver(I) framework assembly with trifluoroacetate and
 enediyne-functionalized alicycles
;
_journal_coeditor_code           BI5014
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              37
_journal_page_last               46
_journal_paper_doi               10.1107/S2052520614000171
_journal_volume                  70
_journal_year                    2014
_chemical_formula_moiety
;
 7(Ag +), (C10 H8 2-), 5(C2 F3 O2 -), 2(H2 O)
;
_chemical_formula_sum            'C20 H12 Ag7 F15 O12'
_chemical_formula_weight         1484.39
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 102.2140(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   23.394(2)
_cell_length_b                   13.9512(12)
_cell_length_c                   10.7920(9)
_cell_measurement_temperature    173(2)
_cell_volume                     3442.5(5)
_computing_cell_refinement       'SAINT (Bruker, 2003)'
_computing_data_collection       'APEX2 (Bruker, 2003)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2009)'
_computing_publication_material  SHELXL-2013
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD diffractometer'
_diffrn_measurement_method       '\f and \w scan'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0870
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            30572
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.249
_diffrn_reflns_theta_min         1.710
_exptl_absorpt_coefficient_mu    4.034
_exptl_absorpt_correction_T_max  0.2952
_exptl_absorpt_correction_T_min  0.2376
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.864
_exptl_crystal_description       block
_exptl_crystal_F_000             2768
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.500
_exptl_crystal_size_min          0.400
_refine_diff_density_max         1.260
_refine_diff_density_min         -1.771
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     264
_refine_ls_number_reflns         3109
_refine_ls_number_restraints     78
_refine_ls_restrained_S_all      1.157
_refine_ls_R_factor_all          0.0492
_refine_ls_R_factor_gt           0.0467
_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^)+(0.0768P)^2^+33.6886P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1224
_refine_ls_wR_factor_ref         0.1249
_reflns_number_gt                2897
_reflns_number_total             3109
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            bi5014sup1.cif
_cod_data_source_block           V
_cod_database_code               2105769
_shelx_estimated_absorpt_t_min   0.238
_shelx_estimated_absorpt_t_max   0.295