Transuranic Hybrid Materials: Crystallographic and Computational Metrics of Supramolecular Assembly.
Surbella, Robert G.; Ducati, Lucas Colucci; Pellegrini, Kristi L.; McNamara, Bruce K.; Autschbach, Jochen; Schwantes, Jon Michael; Cahill, Christopher L.; Journal of the American Chemical Society  (2017) –; doi:10.1021/jacs.7b05689

data_4126309
_publ_section_title
;
 Transuranic Hybrid Materials: Crystallographic and Computational Metrics
 of Supramolecular Assembly.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_paper_doi               10.1021/jacs.7b05689
_journal_year                    2017
_chemical_formula_moiety         '(C5 H6 N 1+)2, (U O2 Cl4 2-)'
_chemical_formula_sum            'C10 H12 Cl4 N2 O2 U'
_chemical_formula_weight         572.05
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                78.07(2)
_cell_angle_beta                 72.22(2)
_cell_angle_gamma                75.60(2)
_cell_formula_units_Z            2
_cell_length_a                   7.732(7)
_cell_length_b                   10.312(9)
_cell_length_c                   11.343(9)
_cell_measurement_reflns_used    6652
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      51.451
_cell_measurement_theta_min      5.200
_cell_volume                     825.7(12)
_computing_cell_refinement       'SAINT, Bruker-AXS'
_computing_data_collection       'APEX, Bruker-AXS'
_computing_data_reduction        'SAINT, Bruker-AXS'
_computing_molecular_graphics    'WINGX (Farrugia, 2012)'
_computing_publication_material  'Crystal Maker (Palmer, 2009)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR92 (Gualardi, 1994)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Bruker Smart Apex II'
_diffrn_measurement_method       'Omega Scans'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0239
_diffrn_reflns_av_unetI/netI     0.0200
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.976
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            13494
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.976
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         25.898
_diffrn_reflns_theta_min         2.600
_diffrn_source                   'Fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    10.473
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.5144
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Krause et. al 2015'
_exptl_crystal_colour            Yellow-green
_exptl_crystal_density_diffrn    2.301
_exptl_crystal_description       Prismatic
_exptl_crystal_F_000             524
_exptl_crystal_recrystallization_method 'Aqueous acidic (HCl)'
_exptl_crystal_size_max          0.367
_exptl_crystal_size_mid          0.275
_exptl_crystal_size_min          0.262
_refine_diff_density_max         0.513
_refine_diff_density_min         -0.619
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     175
_refine_ls_number_reflns         3140
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0238
_refine_ls_R_factor_gt           0.0170
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0186P)^2^+0.3866P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0392
_refine_ls_wR_factor_ref         0.0428
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2548
_reflns_number_total             3140
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja7b05689_si_002.cif
_cod_data_source_block           Compound_1
_cod_database_code               4126309
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              90515
_shelx_hkl_checksum              96860