Temperature-resolved study of three [<i>M</i>(<i>M</i>'O~4~)~4~(TBPO)~4~] complexes (<i>MM</i>' = URe, ThRe, ThTc)
M. Helliwell; D. Collison; G. H. John; I. May; M. J. Sarsfield; C. A. Sharrad; A. D. Sutton; Acta Crystallographica Section B 62 (2006) 68–85; doi:10.1107/S0108768105036931

data_2100398
_publ_contact_author
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    ENTER NAME
 ENTER ADDRESS
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_publ_section_title
;
 Temperature-resolved study of three
 [<i>M</i>(<i>M</i>'O~4~)~4~(TBPO)~4~] complexes (<i>MM</i>' = URe,
 ThRe, ThTc)
;
_journal_coeditor_code           WS5025
_journal_date_accepted           2005-11-09
_journal_date_recd_electronic    2005-02-24
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              68
_journal_page_last               85
_journal_paper_category          FA
_journal_paper_doi               10.1107/S0108768105036931
_journal_volume                  62
_journal_year                    2006
_chemical_formula_sum            'C48 H108 O20 P4 Re4 Th'
_chemical_formula_weight         2106.06
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           121
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'I -4 2'
_symmetry_space_group_name_H-M   'I -4 2 m'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   15.5577(12)
_cell_length_b                   15.5577(12)
_cell_length_c                   14.8730(17)
_cell_measurement_reflns_used    1544
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      20.51
_cell_measurement_theta_min      2.74
_cell_volume                     3599.9(6)
_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      293(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_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  0.0282
_diffrn_reflns_av_sigmaI/netI    0.0381
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            5728
_diffrn_reflns_theta_full        26.39
_diffrn_reflns_theta_max         26.39
_diffrn_reflns_theta_min         1.85
_exptl_absorpt_coefficient_mu    8.906
_exptl_absorpt_correction_T_max  0.4696
_exptl_absorpt_correction_T_min  0.2970
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.943
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2012
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.787
_refine_diff_density_min         -0.591
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.09(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.011
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     102
_refine_ls_number_reflns         1932
_refine_ls_number_restraints     95
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0547
_refine_ls_R_factor_gt           0.0442
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0736P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1099
_refine_ls_wR_factor_ref         0.1166
_reflns_number_gt                1605
_reflns_number_total             1932
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ws5025.cif
_cod_data_source_block           IIat293
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

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

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'MULTI-SCAN'
changed to 'multi-scan' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      I-42m
_cod_database_code               2100398