Size and temperature dependent encapsulation of tetrahedral anions by a protonated cryptand host
Yang, Li-Zi; Li, Yu; Jiang, Long; Feng, Xiao-Long; Lu, Tong-Bu; CrystEngComm 11 (2009) 2375–2380; doi:10.1039/b904838c

data_7215617
_publ_section_title
;
 Size and temperature dependent encapsulation of tetrahedral anions by a
 protonated cryptand host
;
_journal_coden_ASTM              CRECF4
_journal_issue                   11
_journal_name_full               CrystEngComm
_journal_page_first              2375
_journal_page_last               2380
_journal_paper_doi               10.1039/b904838c
_journal_volume                  11
_journal_year                    2009
_chemical_formula_sum            'C38 H79 Cl6 N9 O32'
_chemical_formula_weight         1386.80
_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                 96.519(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.4289(17)
_cell_length_b                   19.667(3)
_cell_length_c                   27.089(4)
_cell_measurement_temperature    173(2)
_cell_volume                     6049.5(16)
_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 0.978
_diffrn_measured_fraction_theta_max 0.978
_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  0.0509
_diffrn_reflns_av_sigmaI/netI    0.0766
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            27601
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.28
_exptl_absorpt_coefficient_mu    0.382
_exptl_absorpt_correction_T_max  0.8909
_exptl_absorpt_correction_T_min  0.8501
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.523
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2912
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.31
_refine_diff_density_max         0.713
_refine_diff_density_min         -0.634
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     962
_refine_ls_number_reflns         11615
_refine_ls_number_restraints     392
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.1316
_refine_ls_R_factor_gt           0.0722
_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^)+(0.1315P)^2^+4.4262P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2061
_refine_ls_wR_factor_ref         0.2477
_reflns_number_gt                6445
_reflns_number_total             11615
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             7201089
_cod_data_source_file            b904838c.txt
_cod_data_source_block           704142m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/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 

 Updated bibliographic information.

 Antanas Vaitkus,
 2019-09-18

 Marked entry as a duplicate of entry 7201089.

 Antanas Vaitkus,
 2019-09-18
;
_cod_original_cell_volume        6049.7(16)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7215617