Coordination polymers constructed from alkali metal ions and (HO)10cucurbit[5]uril
Xiao, Xin; Tao, Zhu; Xue, Sai-Feng; Zhang, Yun-Qian; Zhu, Qian-Jiang; Liu, Jing-Xin; Wei, Gang; CrystEngComm 13 (2011) 3794–; doi:10.1039/c1ce05162h

data_7215427
_publ_section_title
;
 Coordination polymers constructed from alkali metal ions and
 (HO)10cucurbit[5]uril
;
_journal_issue                   11
_journal_name_full               CrystEngComm
_journal_page_first              3794
_journal_paper_doi               10.1039/c1ce05162h
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C30 H50 Cl K2 N21 O33'
_chemical_formula_weight         1346.56
_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                 92.711(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.8265(8)
_cell_length_b                   14.2642(8)
_cell_length_c                   25.1428(14)
_cell_measurement_reflns_used    6731
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.89
_cell_measurement_theta_min      2.18
_cell_volume                     4953.2(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      173(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker Smart Apex 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  0.0200
_diffrn_reflns_av_sigmaI/netI    0.0212
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            29070
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.47
_diffrn_standards_decay_%        none
_exptl_absorpt_coefficient_mu    0.375
_exptl_absorpt_correction_T_max  0.9188
_exptl_absorpt_correction_T_min  0.8708
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.806
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2784
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.23
_refine_diff_density_max         2.173
_refine_diff_density_min         -1.927
_refine_diff_density_rms         0.130
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.094
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     784
_refine_ls_number_reflns         9640
_refine_ls_number_restraints     288
_refine_ls_restrained_S_all      1.244
_refine_ls_R_factor_all          0.0852
_refine_ls_R_factor_gt           0.0764
_refine_ls_shift/su_max          0.064
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1221P)^2^+19.8015P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2185
_refine_ls_wR_factor_ref         0.2276
_reflns_number_gt                8258
_reflns_number_total             9640
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce05162h.txt
_cod_data_source_block           complex1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'multi scan' changed to
'multi-scan' 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 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7215427