Ionothermal Synthesis of Tetranuclear Borate Clusters Containing f- and p-Block Metals.
Parker, T. Gannon; Chown, Amanda L.; Beehler, Austin; Pubbi, Divya; Cross, Justin N.; Albrecht-Schmitt, Thomas E; Inorganic chemistry 54 (2015) 570–575; doi:10.1021/ic502461d

data_4342106
_publ_section_title
;
 Ionothermal Synthesis of Tetranuclear Borate Clusters Containing f- and
 p-Block Metals.
;
_journal_issue                   2
_journal_name_full               'Inorganic chemistry'
_journal_page_first              570
_journal_page_last               575
_journal_paper_doi               10.1021/ic502461d
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'B22 Pr4 O36, (H2 O)13, (O H)6'
_chemical_formula_sum            'B22 H32 O55 Pr4'
_chemical_formula_weight         1713.72
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           197
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'I 2 2 3'
_symmetry_space_group_name_H-M   'I 2 3'
_atom_sites_solution_hydrogens   notdet
_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                   18.0098(7)
_cell_length_b                   18.0098(7)
_cell_length_c                   18.0098(7)
_cell_measurement_reflns_used    2990
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.51
_cell_measurement_theta_min      2.77
_cell_volume                     5841.5(4)
_computing_cell_refinement       'SAINT (Bruker, 1999)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics
'SHELXP-97 (Sheldrick, 1997), CrystalMaker (Kohn, 1995)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 Quest'
_diffrn_measurement_method       '0.5\% wide \w exposures'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'I\ms microfocused'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1022
_diffrn_reflns_av_sigmaI/netI    0.0316
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            54896
_diffrn_reflns_theta_full        30.51
_diffrn_reflns_theta_max         30.51
_diffrn_reflns_theta_min         2.77
_exptl_absorpt_coefficient_mu    1.697
_exptl_absorpt_correction_T_max  0.601
_exptl_absorpt_correction_T_min  0.512
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sheltxprep
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    0.974
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prismatic
_exptl_crystal_F_000             1636
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.30
_platon_squeeze_details          ' Nd4BO'
_refine_diff_density_max         1.680
_refine_diff_density_min         -0.783
_refine_diff_density_rms         0.146
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.04(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     64
_refine_ls_number_reflns         2990
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0694
_refine_ls_R_factor_gt           0.0652
_refine_ls_shift/su_max          0.040
_refine_ls_shift/su_mean         0.006
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1318P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1763
_refine_ls_wR_factor_ref         0.1783
_reflns_number_gt                2681
_reflns_number_total             2990
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic502461d_si_002.cif
_cod_data_source_block           g9
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Cubic' changed to 'cubic' according
to
/home/saulius/struct/COD-crude-data--automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 4342104--4342112.cif.
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_cod_database_code               4342106