Argentivorous molecules: structural evidence for Ag(+)-π interactions in solution.
Habata, Yoichi; Ikeda, Mari; Yamada, Sachiko; Takahashi, Hiroki; Ueno, Sumiko; Suzuki, Takatoshi; Kuwahara, Shunsuke; Organic letters 14 (2012) 4576–4579; doi:10.1021/ol3019538

data_1508613
_publ_section_title
;
 Argentivorous molecules: structural evidence for Ag(+)-\p interactions in
 solution.
;
_journal_issue                   17
_journal_name_full               'Organic letters'
_journal_page_first              4576
_journal_page_last               4579
_journal_paper_doi               10.1021/ol3019538
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C37 H40 Ag F3 N8 O11 S'
_chemical_formula_weight         969.70
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P -2yc'
_symmetry_space_group_name_H-M   'P 1 c 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                 133.837(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.3597(18)
_cell_length_b                   11.0412(15)
_cell_length_c                   18.9587(19)
_cell_measurement_temperature    298
_cell_volume                     2017.2(5)
_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      298
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_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  0.0306
_diffrn_reflns_av_sigmaI/netI    0.0404
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            14603
_diffrn_reflns_theta_full        28.55
_diffrn_reflns_theta_max         28.55
_diffrn_reflns_theta_min         1.84
_exptl_absorpt_coefficient_mu    0.636
_exptl_absorpt_correction_T_max  0.9415
_exptl_absorpt_correction_T_min  0.7094
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS, Sheldrick, 1996'
_exptl_crystal_colour            pale
_exptl_crystal_density_diffrn    1.597
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             992
_exptl_crystal_size_max          0.58
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.811
_refine_diff_density_min         -0.753
_refine_diff_density_rms         0.101
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.07(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     550
_refine_ls_number_reflns         8442
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0510
_refine_ls_R_factor_gt           0.0489
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1131P)^2^+0.0383P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1348
_refine_ls_wR_factor_ref         0.1381
_reflns_number_gt                7991
_reflns_number_total             8442
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol3019538_si_002.cif
_cod_data_source_block           5e/AgOTf
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        2017.2(4)
_cod_original_sg_symbol_H-M      Pc
_cod_database_code               1508613