Coordination of N-Donor Ligands to a Uranyl(V) β-Diketiminate Complex
Michael F. Schettini; Guang Wu; Trevor W. Hayton; Inorganic Chemistry 48 (2009) 11799–11808; doi:10.1021/ic9018508

data_4303890
_publ_section_title
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Coordination of N-Donor Ligands to a Uranyl(V) \b-Diketiminate Complex
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_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11799
_journal_page_last               11808
_journal_paper_doi               10.1021/ic9018508
_journal_volume                  48
_journal_year                    2009
_chemical_formula_sum            'C39 H55 Cl2 F3 N6 O5 S U'
_chemical_formula_weight         1085.88
_chemical_name_systematic
; 
 Uranyl(VI) Ar2nacnac bis-methylimidazole Triflate 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 104.021(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.2732(12)
_cell_length_b                   21.5217(19)
_cell_length_c                   17.3535(16)
_cell_measurement_temperature    150(2)
_cell_volume                     4447.2(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_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  0.0815
_diffrn_reflns_av_sigmaI/netI    0.0800
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            36527
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.54
_exptl_absorpt_coefficient_mu    3.877
_exptl_absorpt_correction_T_max  0.312
_exptl_absorpt_correction_T_min  0.253
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Psi Scan'
_exptl_crystal_colour            red-purple
_exptl_crystal_density_diffrn    1.622
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             2160
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.929
_refine_diff_density_min         -0.740
_refine_diff_density_rms         0.134
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.930
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     538
_refine_ls_number_reflns         8949
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.930
_refine_ls_R_factor_all          0.0681
_refine_ls_R_factor_gt           0.0391
_refine_ls_shift/su_max          0.100
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0321P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0731
_refine_ls_wR_factor_ref         0.0795
_reflns_number_gt                6255
_reflns_number_total             8949
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic9018508_si_001_6.cif
_cod_data_source_block           7
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 
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_cod_database_code               4303890