Investigation of reactivity and structure formation in a K-Te-U oxo-system under high-temperature/high-pressure conditions.
Xiao, Bin; Kegler, Philip; Bosbach, Dirk; Alekseev, Evgeny V.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 15225–15235; doi:10.1039/c6dt01350c

data_7040390
_publ_section_title
;
 Investigation of reactivity and structure formation in a K-Te-U
 oxo-system under high-temperature/high-pressure conditions.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15225
_journal_page_last               15235
_journal_paper_doi               10.1039/c6dt01350c
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'K2 O7 Te U'
_chemical_formula_weight         555.83
_chemical_name_systematic
;
 ?
;
_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_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 95.591(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.9021(6)
_cell_length_b                   10.1355(9)
_cell_length_c                   8.5671(7)
_cell_measurement_reflns_used    947
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      66.2066
_cell_measurement_theta_min      4.3586
_cell_volume                     682.89(10)
_computing_cell_refinement
;
'Fri Aug 22 10:49:37 2014'
;
_computing_data_collection
;
'Fri Aug 22 10:49:37 2014'
;
_computing_data_reduction
;
'Fri Aug 22 10:49:37 2014'
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 15.9834
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0350
_diffrn_reflns_av_sigmaI/netI    0.0492
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            2037
_diffrn_reflns_theta_full        66.31
_diffrn_reflns_theta_max         66.31
_diffrn_reflns_theta_min         6.79
_exptl_absorpt_coefficient_mu    110.957
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.47317
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
'Fri Aug 22 10:49:37 2014'
;
_exptl_crystal_colour
;
'Fri Aug 22 10:49:37 2014'
;
_exptl_crystal_density_diffrn    5.406
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description
;
'Fri Aug 22 10:49:37 2014'
;
_exptl_crystal_F_000             952
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.07
_refine_diff_density_max         2.386
_refine_diff_density_min         -2.847
_refine_diff_density_rms         0.514
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_matrix_type           full
_refine_ls_number_parameters     100
_refine_ls_number_reflns         1175
_refine_ls_number_restraints     42
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0390
_refine_ls_R_factor_gt           0.0344
_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^)+(0.0407P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0796
_refine_ls_wR_factor_ref         0.0832
_reflns_number_gt                1062
_reflns_number_total             1175
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt01350c1.cif
_cod_data_source_block           K2UTeO7
_cod_depositor_comments
;Adding full bibliography for 7040388--7040391.cif.

 Adding full bibliography for 7040388--7040391.cif.
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7040390