Crystal Growth and Magnetic Properties of Lanthanide-Containing Osmium Double Perovskites, Ln2NaOsO6 (Ln = La, Pr, Nd)
Gemmill, William R.; Smith, Mark D.; Prozorov, Ruslan; zur Loye, Hans-Conrad; Inorganic Chemistry 44 (2005) 2639–2646; doi:10.1021/ic048637x

data_4300901
_publ_section_title
;
 Crystal Growth and Magnetic Properties of Lanthanide-Containing Osmium
 Double Perovskites, Ln2NaOsO6 (Ln = La, Pr, Nd)
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_journal_coden_ASTM              INOCAJ
_journal_issue                   8
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2639
_journal_page_last               2646
_journal_paper_doi               10.1021/ic048637x
_journal_volume                  44
_journal_year                    2005
_chemical_formula_moiety         'Na O6 Os Pr2'
_chemical_formula_sum            'Na O6 Os Pr2'
_chemical_formula_weight         591.01
_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                 90.8540(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.5427(2)
_cell_length_b                   5.9289(2)
_cell_length_c                   7.9509(3)
_cell_measurement_reflns_used    3378
_cell_measurement_temperature    294(1)
_cell_measurement_theta_max      35.102
_cell_measurement_theta_min      3.676
_cell_volume                     261.254(16)
_computing_cell_refinement       'SAINT+ NT V6.22 (Bruker, 2001)'
_computing_data_collection       'SMART NT V5.625 (Bruker, 1998)'
_computing_data_reduction        'SAINT+ NT V6.22'
_computing_molecular_graphics    'SHELXTL V6.1 (Sheldrick, 2000)'
_computing_publication_material  'SHELXTL V6.1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       '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  0.0259
_diffrn_reflns_av_sigmaI/netI    0.0245
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4491
_diffrn_reflns_theta_full        35.10
_diffrn_reflns_theta_max         35.10
_diffrn_reflns_theta_min         4.29
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    42.649
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6891
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS, Bruker, 2001)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    7.513
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             506
_exptl_crystal_size_max          0.06
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.865
_refine_diff_density_min         -2.567
_refine_diff_density_rms         0.386
_refine_ls_extinction_coef       0.0076(3)
_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   1.143
_refine_ls_matrix_type           full
_refine_ls_number_parameters     50
_refine_ls_number_reflns         1147
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.143
_refine_ls_R_factor_all          0.0262
_refine_ls_R_factor_gt           0.0231
_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^)+(0.0185P)^2^+1.7838P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0472
_refine_ls_wR_factor_ref         0.0483
_reflns_number_gt                1074
_reflns_number_total             1147
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic048637xsi20040928_025631_2.cif
_cod_data_source_block           "'Pr2NaOsO6'"
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4300901