Uranyl Ion Complexes with Cucurbit[5]uril: from Molecular Capsules to Uranyl-Organic Frameworks
Thuéry, Pierre; Crystal Growth & Design 9 (2009) 1208–1215; doi:10.1021/cg8011603

data_4509281
_publ_section_title
;
 Uranyl Ion Complexes with Cucurbit[5]uril: from Molecular Capsules to
 Uranyl-Organic Frameworks
;
_journal_issue                   2
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1208
_journal_page_last               1215
_journal_paper_doi               10.1021/cg8011603
_journal_volume                  9
_journal_year                    2009
_chemical_formula_sum            'C30 H32 K N25 O30 U2'
_chemical_formula_weight         1737.97
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 102.623(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   24.9329(12)
_cell_length_b                   13.6596(4)
_cell_length_c                   29.1489(14)
_cell_measurement_reflns_used    107927
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.68
_cell_measurement_theta_min      2.92
_cell_volume                     9687.4(7)
_computing_cell_refinement       'HKL2000 (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 1998)'
_computing_data_reduction        'HKL2000 (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1999)'
_computing_publication_material
'SHELXTL (Sheldrick, 1999); PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type
'Nonius Kappa-CCD area-detector diffractometer'
_diffrn_measurement_method
'one \f and seven \w scans with 2\% steps (582 frames)'
_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  0.0340
_diffrn_reflns_av_sigmaI/netI    0.0431
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            107927
_diffrn_reflns_theta_full        25.68
_diffrn_reflns_theta_max         25.68
_diffrn_reflns_theta_min         2.92
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.894
_exptl_absorpt_correction_T_max  0.502
_exptl_absorpt_correction_T_min  0.328
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            'translucent light yellow'
_exptl_crystal_density_diffrn    2.383
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             6640
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         3.816
_refine_diff_density_min         -1.732
_refine_diff_density_rms         0.231
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     886
_refine_ls_number_reflns         9194
_refine_ls_number_restraints     84
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0615
_refine_ls_R_factor_gt           0.0477
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0800P)^2^+127.2849P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1345
_refine_ls_wR_factor_ref         0.1407
_reflns_number_gt                7556
_reflns_number_total             9194
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg8011603sup1.cif
_cod_data_source_block           2
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4509281