Isostructural neo-Pentoxide Derivatives of Group 3 and the Lanthanide Series Metals for the Production of Ln2O3 Nanoparticles
Timothy J. Boyle; Leigh Anna M. Ottley; Sherrika D. Daniel-Taylor; Louis J. Tribby; Scott D. Bunge; Alison L. Costello; Todd M. Alam; John C. Gordon; T. Mark MCleskey; Inorganic Chemistry 46 (2007) 3705–3713; doi:10.1021/ic070253u

data_4308206
_publ_contact_author_address     '1001 University Blvd, Albuquerque, NM 87106'
_publ_contact_author_email       tjboyle@sandia.gov
_publ_contact_author_fax         '(505) 272-7336'
_publ_contact_author_name        'Timothy J. Boyle et.al.'
_publ_section_title
;
Isostructural neo-Pentoxide Derivatives of Group 3 and the Lanthanide Series
Metals for the Production of Ln2O3 Nanoparticles
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3705
_journal_page_last               3713
_journal_paper_doi               10.1021/ic070253u
_journal_volume                  46
_journal_year                    2007
_chemical_formula_moiety         'C60 H132 O12 Y4'
_chemical_formula_sum            'C60 H132 O12 Y4'
_chemical_formula_weight         1401.30
_chemical_name_common            '[Y(ONep)3]4'
_space_group_IT_number           114
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P -4 2n'
_symmetry_space_group_name_H-M   'P -4 21 c'
_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            2
_cell_length_a                   18.035(2)
_cell_length_b                   18.035(2)
_cell_length_c                   11.773(3)
_cell_measurement_reflns_used    2849
_cell_measurement_temperature    178(2)
_cell_measurement_theta_max      19.47
_cell_measurement_theta_min      2.26
_cell_volume                     3829.3(11)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      178(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0852
_diffrn_reflns_av_sigmaI/netI    0.0577
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            27743
_diffrn_reflns_theta_full        25.43
_diffrn_reflns_theta_max         25.43
_diffrn_reflns_theta_min         1.60
_exptl_absorpt_coefficient_mu    3.048
_exptl_absorpt_correction_T_max  0.737
_exptl_absorpt_correction_T_min  0.630
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.215
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       irregular
_exptl_crystal_F_000             1488
_exptl_crystal_size_max          0.177
_exptl_crystal_size_mid          0.129
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.621
_refine_diff_density_min         -0.594
_refine_diff_density_rms         0.081
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.017(14)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         3510
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0705
_refine_ls_R_factor_gt           0.0494
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0447P)^2^+8.1287P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1089
_refine_ls_wR_factor_ref         0.1192
_reflns_number_gt                2748
_reflns_number_total             3510
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic070253usi20070208_065126_02.cif
_cod_data_source_block           lmo066s
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_database_code               4308206