Expanding the Remarkable Structural Diversity of Uranyl Tellurites: Hydrothermal Preparation and Structures of K[UO2Te2O5(OH)], Tl3{(UO2)2[Te2O5(OH)](Te2O6)}.2H2O, β-Tl2[UO2(TeO3)2], and Sr3[UO2(TeO3)2](TeO3)2
Philip M. Almond; Thomas E. Albrecht-Schmitt; Inorganic Chemistry 41 (2002) 5495–5501; doi:10.1021/ic025820m

data_4318732
_publ_contact_author
;
Prof. Thomas E. Albrecht-Schmitt 
179 Chemistry Building
Department of Chemistry
Auburn University, AL
36849
;
_publ_contact_author_email       ' albreth@auburn.edu '
_publ_contact_author_fax         ' 334 844 6959 '
_publ_contact_author_phone       ' 334 844 6948 '
_publ_section_title
;
 Expanding the Remarkable Structural Diversity of Uranyl Tellurites:
 Hydrothermal Preparation and Structures of K[UO2Te2O5(OH)],
 Tl3{(UO2)2[Te2O5(OH)](Te2O6)}.2H2O, \b-Tl2[UO2(TeO3)2], and
 Sr3[UO2(TeO3)2](TeO3)2
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5495
_journal_page_last               5501
_journal_paper_doi               10.1021/ic025820m
_journal_volume                  41
_journal_year                    2002
_chemical_formula_sum            'H K O8 Te2 U'
_chemical_formula_weight         661.34
_chemical_name_common            'Potassium Uranyl Tellurite'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           63
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c 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                   7.9993(5)
_cell_length_b                   8.7416(6)
_cell_length_c                   11.4413(8)
_cell_measurement_reflns_used    all
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      3.45
_cell_volume                     800.05(9)
_computing_cell_refinement       'SMART, SAINT'
_computing_data_collection       SMART
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXP-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXCIF-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX'
_diffrn_measurement_method       '0.3 wide 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  0.0285
_diffrn_reflns_av_sigmaI/netI    0.0231
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            3954
_diffrn_reflns_theta_full        28.25
_diffrn_reflns_theta_max         28.25
_diffrn_reflns_theta_min         3.45
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count na
_diffrn_standards_interval_time  na
_diffrn_standards_number         na
_exptl_absorpt_coefficient_mu    27.963
_exptl_absorpt_correction_T_max  '0.715538 RATIO of MIN/MAX'
_exptl_absorpt_correction_T_min  '0.715538 RATIO of MIN/MAX'
_exptl_absorpt_correction_type   'analytical, multiscan (SADABS)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    5.491
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1120
_exptl_crystal_size_max          0.1020
_exptl_crystal_size_mid          0.0775
_exptl_crystal_size_min          0.0375
_refine_diff_density_max         0.974
_refine_diff_density_min         -1.067
_refine_diff_density_rms         0.246
_refine_ls_extinction_coef       0.00057(7)
_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   1.139
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     39
_refine_ls_number_reflns         556
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.139
_refine_ls_R_factor_all          0.0171
_refine_ls_R_factor_gt           0.0171
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0122P)^2^+7.6308P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0411
_refine_ls_wR_factor_ref         0.0411
_reflns_number_gt                554
_reflns_number_total             556
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic025820m_s2_1.cif
_cod_data_source_block           reK
_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 3008 2015-01-20 13:52:24Z robertas 
;
_cod_database_code               4318732