Reactivity of UI4(OEt2)2 with phenols: probing the chemistry of the U‒I bond
Schnaars, David D.; Wu, Guang; Hayton, Trevor W.; Dalton Transactions  (2009) 3681–3687; doi:10.1039/b823002a

data_7001262
_publ_section_title
;
 Reactivity of UI4(OEt2)2 with phenols: probing the chemistry of the
 U--I bond
;
_journal_issue                   19
_journal_name_full               'Dalton Transactions'
_journal_page_first              3681
_journal_page_last               3687
_journal_paper_doi               10.1039/b823002a
_journal_year                    2009
_chemical_formula_sum            'C12 H31 I5 O3 U'
_chemical_formula_weight         1095.90
_chemical_name_systematic
;
?
;
_space_group_IT_number           52
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2a 2bc'
_symmetry_space_group_name_H-M   'P n n a'
_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            4
_cell_length_a                   14.141(3)
_cell_length_b                   18.184(4)
_cell_length_c                   10.585(2)
_cell_measurement_temperature    150(2)
_cell_volume                     2721.8(10)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.966
_diffrn_measured_fraction_theta_max 0.966
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega scan'
_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  0.1304
_diffrn_reflns_av_sigmaI/netI    0.1543
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11975
_diffrn_reflns_theta_full        26.73
_diffrn_reflns_theta_max         26.73
_diffrn_reflns_theta_min         2.23
_exptl_absorpt_coefficient_mu    11.640
_exptl_absorpt_correction_T_max  0.46166
_exptl_absorpt_correction_T_min  0.14096
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'psi scan'
_exptl_crystal_colour            Orange_Red
_exptl_crystal_density_diffrn    2.674
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1936
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.919
_refine_diff_density_min         -0.877
_refine_diff_density_rms         0.223
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.788
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     75
_refine_ls_number_reflns         2800
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      0.788
_refine_ls_R_factor_all          0.1534
_refine_ls_R_factor_gt           0.0473
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0541P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1047
_refine_ls_wR_factor_ref         0.1271
_reflns_number_gt                1038
_reflns_number_total             2800
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b823002a.txt
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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 'Empirical' changed to
'empirical' 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 
;
_cod_original_cell_volume        2721.7(11)
_cod_original_sg_symbol_H-M      Pnna
_cod_database_code               7001262