The Synthesis, Structural, and Spectroscopic Characterization of Uranium(IV) Perrhenate Complexes
Gordon H. John; Iain May; Clint A. Sharrad; Andrew D. Sutton; David Collison; Madeleine Helliwell; Mark J. Sarsfield; Inorganic Chemistry 44 (2005) 7606–7615; doi:10.1021/ic0507971

data_4309753
_publ_section_title
;
The Synthesis, Structural, and Spectroscopic Characterization of
Uranium(IV) Perrhenate Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7606
_journal_page_last               7615
_journal_paper_doi               10.1021/ic0507971
_journal_volume                  44
_journal_year                    2005
_chemical_formula_sum            'C48 H108 O20 P4 Re4 U'
_chemical_formula_weight         2112.05
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      9
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             19101-10-02
_audit_creation_method           'by teXsan v1.7'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.40(2)
_cell_length_b                   21.68(2)
_cell_length_c                   14.78(2)
_cell_measurement_reflns_used    49029
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      2.33
_cell_volume                     6857(13)
_computing_cell_refinement       'DENZO (Otwinowski, Z. 1988)'
_computing_data_collection       'MSC RAXIS11 Control'
_computing_data_reduction        'DENZO (Otwinowski, Z. 1988)'
_computing_publication_material  'teXsan (MSC, 1995)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution
;
SIR97 (Altomare, et. al. 1997)
;
_diffrn_ambient_temperature      100(2)
_diffrn_measurement_device       'Rigaku RAXIS'
_diffrn_measurement_method       '103 x 3 degree phi scans'
_diffrn_radiation_detector       'image plate'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rigaku rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.06
_diffrn_reflns_av_sigmaI/netI    0.0549
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            49029
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.33
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    9.545
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.046
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             4032
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.08
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00
_refine_ls_extinction_coef       0.000347(18)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     698
_refine_ls_number_reflns         11595
_refine_ls_number_restraints     498
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0329
_refine_ls_R_factor_gt           0.0322
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0261P)^2^+71.9394P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0799
_refine_ls_wR_factor_ref         0.0803
_reflns_number_gt                11431
_reflns_number_total             11595
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0507971si20050518_120509.cif
_cod_data_source_block           s989100cc
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0261P)^2^+71.9394P] where P=(Fo^2^+2Fc^2^)/3'
was changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0261P)^2^+71.9394P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'C c '
_cod_database_code               4309753