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_7201091
_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            'C36 H110 N8 O48 P8'
_chemical_formula_weight         1671.08
_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                 98.737(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   26.6840(7)
_cell_length_b                   12.7451(5)
_cell_length_c                   21.3537(5)
_cell_measurement_reflns_used    5233
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.86
_cell_measurement_theta_min      2.22
_cell_volume                     7177.9(4)
_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 0.986
_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  0.0354
_diffrn_reflns_av_sigmaI/netI    0.0535
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            31815
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.77
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.305
_exptl_absorpt_correction_T_max  0.9059
_exptl_absorpt_correction_T_min  0.8698
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.546
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3544
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.46
_exptl_crystal_size_min          0.33
_refine_diff_density_max         1.246
_refine_diff_density_min         -0.767
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1244
_refine_ls_number_reflns         13903
_refine_ls_number_restraints     580
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.1076
_refine_ls_R_factor_gt           0.0728
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1358P)^2^+13.3655P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2017
_refine_ls_wR_factor_ref         0.2382
_reflns_number_gt                9358
_reflns_number_total             13903
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            B904838C.txt
_cod_data_source_block           3
_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_enum 1527 2010-12-29 10:47:43Z saulius 

 Updated bibliographic information.

 Antanas Vaitkus,
 2019-09-18
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7201091