Influence of Counter-Cation Hydration Enthalpies on the Formation of Molecular Complexes: A Thorium-Nitrate Example.
Jin, Geng Bang; Lin, Jian; Estes, Shanna L.; Skanthakumar, Suntharalingam; Soderholm, Lynda; Journal of the American Chemical Society  (2017) –; doi:10.1021/jacs.7b09363

data_4126780
_publ_section_title
;
 Influence of Counter-Cation Hydration Enthalpies on the Formation of
 Molecular Complexes: A Thorium-Nitrate Example.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_paper_doi               10.1021/jacs.7b09363
_journal_year                    2017
_chemical_formula_moiety
'Th (N O3)5 (H2 O)2 K (H2 O)2.5 &#x0095; 3 H2 O'
_chemical_formula_sum            'H15 K N5 O22.5 Th'
_chemical_formula_weight         716.31
_chemical_name_common            'potassium thorium pentanitrate hydrate'
_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   difmap
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                95.3184(6)
_cell_angle_beta                 90.4903(6)
_cell_angle_gamma                92.7271(5)
_cell_formula_units_Z            4
_cell_length_a                   10.3286(4)
_cell_length_b                   13.2067(5)
_cell_length_c                   13.9824(6)
_cell_measurement_reflns_used    9939
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.52
_cell_measurement_theta_min      2.23
_cell_volume                     1896.77(13)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'CrystalMaker for Windows ver. 2.0.6 (2008)'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0278
_diffrn_reflns_av_unetI/netI     0.0304
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            24968
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.535
_diffrn_reflns_theta_min         1.463
_diffrn_source                   'Mo Kalpha Microfocus X-ray Source'
_exptl_absorpt_coefficient_mu    8.201
_exptl_absorpt_correction_T_max  0.440
_exptl_absorpt_correction_T_min  0.152
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.508
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       tablet
_exptl_crystal_F_000             1356
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         1.777
_refine_diff_density_min         -0.769
_refine_diff_density_rms         0.130
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    refxyz
_refine_ls_matrix_type           full
_refine_ls_number_parameters     616
_refine_ls_number_reflns         8733
_refine_ls_number_restraints     42
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0278
_refine_ls_R_factor_gt           0.0212
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0124P)^2^+3.4445P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0424
_refine_ls_wR_factor_ref         0.0453
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7496
_reflns_number_total             8733
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja7b09363_si_002.cif
_cod_data_source_block           K(H2O)2.5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_formula_sum        'H15 K N5 O22.50 Th'
_cod_database_code               4126780
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              95119
_shelx_hkl_checksum              68559