Syntheses and Structures of a Series of Uranyl Phosphonates and Sulfonates: An Insight into Their Correlations and Discrepancies
Weiting Yang; Tao Tian; Hong-Yue Wu; Qing-Jiang Pan; Song Dang; Zhong-Ming Sun; Inorganic Chemistry 52 (2013) 2736–2743; doi:10.1021/ic302847g

data_4334079
_publ_section_title
;
 Syntheses and Structures of a Series of Uranyl Phosphonates and
 Sulfonates: An Insight into Their Correlations and Discrepancies
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2736
_journal_page_last               2743
_journal_paper_doi               10.1021/ic302847g
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C28 H38 N2 O18 S2 U2'
_chemical_formula_weight         1230.78
_chemical_name_systematic
; 
 ? 
;
_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                84.2900(10)
_cell_angle_beta                 83.1800(10)
_cell_angle_gamma                86.8280(10)
_cell_formula_units_Z            2
_cell_length_a                   9.2047(7)
_cell_length_b                   13.1351(9)
_cell_length_c                   16.0557(11)
_cell_measurement_temperature    273(2)
_cell_volume                     1916.0(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_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  0.0329
_diffrn_reflns_av_sigmaI/netI    0.0764
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10694
_diffrn_reflns_theta_full        26.15
_diffrn_reflns_theta_max         26.15
_diffrn_reflns_theta_min         1.28
_exptl_absorpt_coefficient_mu    8.625
_exptl_absorpt_correction_T_max  0.65
_exptl_absorpt_correction_T_min  0.57
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    2.133
_exptl_crystal_F_000             1160
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.075
_refine_diff_density_max         3.683
_refine_diff_density_min         -1.448
_refine_diff_density_rms         0.218
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.988
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     469
_refine_ls_number_reflns         7513
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.988
_refine_ls_R_factor_all          0.0759
_refine_ls_R_factor_gt           0.0496
_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^)+(0.0623P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1092
_refine_ls_wR_factor_ref         0.1227
_reflns_number_gt                5415
_reflns_number_total             7513
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic302847g_si_002_4.cif
_cod_data_source_block           USP-1
_cod_database_code               4334079