Recognition of polyfluorinated compounds through self-aggregation in a cavity.
Takezawa, Hiroki; Murase, Takashi; Resnati, Giuseppe; Metrangolo, Pierangelo; Fujita, Makoto; Journal of the American Chemical Society 136 (2014) 1786–1788; doi:10.1021/ja412893c

data_4120557
_publ_contact_author             'Makoto Fujita'
_publ_section_title
;
 Recognition of polyfluorinated compounds through self-aggregation in a
 cavity.
;
_journal_issue                   5
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              1786
_journal_page_last               1788
_journal_paper_doi               10.1021/ja412893c
_journal_volume                  136
_journal_year                    2014
_chemical_formula_sum            'C126 H156 F28 N44.56 O91.35 Pd6'
_chemical_formula_weight         4926.82
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_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                   26.374(3)
_cell_length_b                   26.374(3)
_cell_length_c                   31.884(3)
_cell_measurement_reflns_used    9939
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      26.371
_cell_measurement_theta_min      2.403
_cell_volume                     22178(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX-II'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker XP'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_monochromator  'focusing mirror'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0570
_diffrn_reflns_av_sigmaI/netI    0.0382
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       42
_diffrn_reflns_limit_l_min       -40
_diffrn_reflns_number            126981
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         1.54
_exptl_absorpt_coefficient_mu    0.595
_exptl_absorpt_correction_T_max  0.9595
_exptl_absorpt_correction_T_min  0.9539
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.475
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             9931
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.076
_refine_diff_density_min         -1.073
_refine_diff_density_rms         0.138
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     816
_refine_ls_number_reflns         13567
_refine_ls_number_restraints     340
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.1188
_refine_ls_R_factor_gt           0.0774
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1479P)^2^+119.1652P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2260
_refine_ls_wR_factor_ref         0.2633
_reflns_number_gt                8745
_reflns_number_total             13567
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja412893c_si_003.cif
_cod_data_source_block           1-2b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to
/usr/data/users/saulius/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_cell_volume        22179(4)
_cod_original_sg_symbol_H-M      I4(1)/a
_cod_database_code               4120557