Fluoride Selectivity Induced Transformation of Charged Anion Complexes into Unimolecular Capsule of a π-Acidic Triamide Receptor Stabilized by Strong N‒H···F‒and C‒H···F‒Hydrogen Bonds
Dey, Sandeep Kumar; Das, Gopal; Crystal Growth & Design 11 (2011) 4463–; doi:10.1021/cg200679x

data_4501054
_publ_section_title
;
 Fluoride Selectivity Induced Transformation of Charged Anion Complexes
 into Unimolecular Capsule of a \p-Acidic Triamide Receptor Stabilized by
 Strong N--H&#x00B7;&#x00B7;&#x00B7;F--and
 C--H&#x00B7;&#x00B7;&#x00B7;F--Hydrogen Bonds
;
_journal_issue                   10
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4463
_journal_paper_doi               10.1021/cg200679x
_journal_volume                  11
_journal_year                    2011
_chemical_formula_sum            'C27 H26 Br N10 O16'
_chemical_formula_weight         826.48
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 102.365(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.1066(6)
_cell_length_b                   20.5781(8)
_cell_length_c                   22.9600(8)
_cell_measurement_reflns_used    9810
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      21.64
_cell_measurement_theta_min      2.18
_cell_volume                     6971.9(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(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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  0.1058
_diffrn_reflns_av_sigmaI/netI    0.1018
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            90986
_diffrn_reflns_theta_full        28.36
_diffrn_reflns_theta_max         28.36
_diffrn_reflns_theta_min         1.34
_exptl_absorpt_coefficient_mu    1.267
_exptl_absorpt_correction_T_max  0.684
_exptl_absorpt_correction_T_min  0.567
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.575
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3368
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.30
_refine_diff_density_max         1.585
_refine_diff_density_min         -0.876
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.901
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1013
_refine_ls_number_reflns         17344
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.996
_refine_ls_R_factor_all          0.1445
_refine_ls_R_factor_gt           0.0555
_refine_ls_shift/su_max          0.017
_refine_ls_shift/su_mean         0.008
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0750P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1456
_refine_ls_wR_factor_ref         0.1666
_reflns_number_gt                14087
_reflns_number_total             17344
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg200679x_si_001.cif
_cod_data_source_block           Amide-Br
_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_sg_symbol_H-M      'P2(1)/c  '
_cod_database_code               4501054