Synthesis, structural characterization and properties of Ag(i)-complexes based on double-armed 1,3,4-oxadiazole bridging ligands
Hou, Gui-Ge; Wu, Yan; Ma, Jian-Ping; Dong, Yu-Bin; CrystEngComm 13 (2011) 6850–; doi:10.1039/c1ce05718a

data_7206719
_publ_section_title
;
 Synthesis, structural characterization and properties of Ag(i)-complexes
 based on double-armed 1,3,4-oxadiazole bridging ligands
;
_journal_issue                   22
_journal_name_full               CrystEngComm
_journal_page_first              6850
_journal_paper_doi               10.1039/c1ce05718a
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C37 H31 Ag F6 N4 O4 Sb'
_chemical_formula_weight         939.28
_chemical_name_systematic
;
?
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 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                 90.577(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   23.985(3)
_cell_length_b                   19.144(3)
_cell_length_c                   8.5795(13)
_cell_measurement_reflns_used    3468
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.867
_cell_measurement_theta_min      2.374
_cell_volume                     3939.2(10)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0281
_diffrn_reflns_av_sigmaI/netI    0.0337
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            10000
_diffrn_reflns_theta_full        25.09
_diffrn_reflns_theta_max         25.09
_diffrn_reflns_theta_min         2.37
_exptl_absorpt_coefficient_mu    1.253
_exptl_absorpt_correction_T_max  0.7877
_exptl_absorpt_correction_T_min  0.5730
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.584
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1860
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.20
_refine_diff_density_max         3.087
_refine_diff_density_min         -1.348
_refine_diff_density_rms         0.145
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     239
_refine_ls_number_reflns         3605
_refine_ls_number_restraints     16
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0747
_refine_ls_R_factor_gt           0.0648
_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^)+(0.0892P)^2^+36.2943P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1691
_refine_ls_wR_factor_ref         0.1772
_reflns_number_gt                3069
_reflns_number_total             3605
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce05718a.txt
_cod_data_source_block           6
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        3939.3(11)
_cod_original_sg_symbol_H-M      C2/m
_cod_database_code               7206719