Uranyl and mixed uranyl‒lanthanide complexes with p-sulfonatocalix[4]arene
Thuéry, Pierre; CrystEngComm 14 (2012) 6369–; doi:10.1039/c2ce25577d

data_7208696
_publ_section_title
;
 Uranyl and mixed uranyl--lanthanide complexes with
 p-sulfonatocalix[4]arene
;
_journal_issue                   20
_journal_name_full               CrystEngComm
_journal_page_first              6369
_journal_paper_doi               10.1039/c2ce25577d
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C56 H97 Eu2 O62.5 S8 U'
_chemical_formula_weight         2568.77
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                71.2552(9)
_cell_angle_beta                 78.0759(10)
_cell_angle_gamma                77.8533(8)
_cell_formula_units_Z            2
_cell_length_a                   11.9431(2)
_cell_length_b                   19.8987(4)
_cell_length_c                   20.4792(4)
_cell_measurement_reflns_used    232308
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.70
_cell_measurement_theta_min      2.96
_cell_volume                     4454.52(15)
_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, 2008)'
_computing_publication_material
'SHELXTL (Sheldrick, 2008); PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type
'Nonius Kappa-CCD area-detector diffractometer'
_diffrn_measurement_method
'two \f and twelve \w scans with 1\% steps (1780 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  0.0397
_diffrn_reflns_av_sigmaI/netI    0.0509
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            232308
_diffrn_reflns_theta_full        28.70
_diffrn_reflns_theta_max         28.70
_diffrn_reflns_theta_min         2.96
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.506
_exptl_absorpt_correction_T_max  0.729
_exptl_absorpt_correction_T_min  0.505
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            'translucent light yellow'
_exptl_crystal_density_diffrn    1.915
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             2558
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.09
_refine_diff_density_max         4.225
_refine_diff_density_min         -4.493
_refine_diff_density_rms         0.198
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1312
_refine_ls_number_reflns         22979
_refine_ls_number_restraints     198
_refine_ls_restrained_S_all      1.100
_refine_ls_R_factor_all          0.0737
_refine_ls_R_factor_gt           0.0594
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0775P)^2^+28.5423P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1518
_refine_ls_wR_factor_ref         0.1587
_reflns_number_gt                18960
_reflns_number_total             22979
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25577d.txt
_cod_data_source_block           3
_cod_original_cell_volume        4454.53(15)
_cod_original_formula_sum        'C56 H97 Eu2 O62.50 S8 U'
_cod_database_code               7208696