Structure, Phase Transitions, and Isotope Effects in [(CH3)4N]2PuCl6.
Wilson, Richard E.; Inorganic chemistry 54 (2015) 10208–10213; doi:10.1021/acs.inorgchem.5b01288

data_4346315
_publ_section_title
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 Structure, Phase Transitions, and Isotope Effects in [(CH3)4N]2PuCl6.
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_journal_issue                   21
_journal_name_full               'Inorganic chemistry'
_journal_page_first              10208
_journal_page_last               10213
_journal_paper_doi               10.1021/acs.inorgchem.5b01288
_journal_volume                  54
_journal_year                    2015
_chemical_formula_sum            'C8 H24 Cl6 N2 Pu'
_chemical_formula_weight         602.99
_chemical_name_common
'bis-tetramethylammonium hexachloroplutonate(IV)'
_space_group_IT_number           225
_space_group_name_Hall           '-F 4 2 3'
_space_group_name_H-M_alt        'F m -3 m'
_symmetry_cell_setting           cubic
_symmetry_space_group_name_H-M   'F m -3 m'
_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                   13.0879(15)
_cell_length_b                   13.0879(15)
_cell_length_c                   13.0879(15)
_cell_measurement_reflns_used    213
_cell_measurement_temperature    360(2)
_cell_measurement_theta_max      30.38
_cell_measurement_theta_min      2.70
_cell_volume                     2241.9(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      360(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX II'
_diffrn_measurement_method       'o.5 deg w/exposures'
_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  0.0366
_diffrn_reflns_av_sigmaI/netI    0.0109
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_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            7348
_diffrn_reflns_theta_full        30.38
_diffrn_reflns_theta_max         30.38
_diffrn_reflns_theta_min         2.70
_exptl_absorpt_coefficient_mu    3.642
_exptl_absorpt_correction_T_max  0.2632
_exptl_absorpt_correction_T_min  0.2632
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.787
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cubic
_exptl_crystal_F_000             1128
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.50
_refine_diff_density_max         0.416
_refine_diff_density_min         -0.534
_refine_diff_density_rms         0.082
_refine_ls_extinction_coef       0.0045(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.336
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     10
_refine_ls_number_reflns         217
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.336
_refine_ls_R_factor_all          0.0313
_refine_ls_R_factor_gt           0.0305
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0297P)^2^+7.6154P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0755
_refine_ls_wR_factor_ref         0.0761
_reflns_number_gt                213
_reflns_number_total             217
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b01288_si_001.cif
_cod_data_source_block           360
_cod_depositor_comments
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The following automatic conversions were performed:

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

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
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_cod_database_code               4346315