Polymorph Selective Growth of Sodium Tetrakis(2-pyridinecarboxylato) Lanthanides and Their Structure Sensitive Properties
Hong, Jung Hoon; Oh, Yunghee; Kim, Youngmee; Kang, Sung Kwon; Choi, Jungkweon; Kim, Wan Seop; Lee, Jong In; Kim, Sung-Jin; Hur, Nam Hwi; Crystal Growth & Design 8 (2008) 1364–; doi:10.1021/cg7012705

data_4503532
_publ_section_title
;
 Polymorph Selective Growth of Sodium Tetrakis(2-pyridinecarboxylato)
 Lanthanides and Their Structure Sensitive Properties
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1364
_journal_paper_doi               10.1021/cg7012705
_journal_volume                  8
_journal_year                    2008
_chemical_compound_source        synthesized
_chemical_formula_moiety         'C24 H20 Eu N4 Na O10'
_chemical_formula_sum            'C24 H20 Eu N4 Na O10'
_chemical_formula_weight         699.40
_chemical_name_common            unknown
_chemical_name_systematic        unknown
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 106.269(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   21.178(10)
_cell_length_b                   12.634(6)
_cell_length_c                   20.699(10)
_cell_measurement_reflns_used    2675
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27
_cell_measurement_theta_min      0.2
_cell_volume                     5317(4)
_computing_cell_refinement       'Bruker SMART program'
_computing_data_collection       'Bruker SMART program'
_computing_data_reduction        'Bruker SMART program'
_computing_molecular_graphics    'Ortep-3 Ver.1.08'
_computing_publication_material  'enCIFer 1.2'
_computing_structure_refinement  'shelxl-97 (sheldrick, 1997)'
_computing_structure_solution    'shelxs-97 (sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'transmittance with Laue geometry'
_diffrn_measurement_method       'profile data from \q/2\q scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           Mok\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0635
_diffrn_reflns_av_sigmaI/netI    0.7123
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            14522
_diffrn_reflns_theta_full        26.05
_diffrn_reflns_theta_max         26.05
_diffrn_reflns_theta_min         1.90
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_type              'Bruker APEX CCD'
_diffrn_standards_decay_%        0.7
_diffrn_standards_interval_time  60
_diffrn_standards_number         15
_exptl_absorpt_coefficient_mu    2.439
_exptl_absorpt_correction_T_max  0.693
_exptl_absorpt_correction_T_min  0.651
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SADABS'
_exptl_crystal_colour            'clear yellow'
_exptl_crystal_density_diffrn    1.747
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2768.0
_exptl_crystal_recrystallization_method 'solvent evaporation'
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.245
_refine_diff_density_min         -0.322
_refine_diff_density_rms         0.097
_refine_ls_extinction_coef       0.000018
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    refxyz
_refine_ls_matrix_type           full
_refine_ls_number_parameters     395
_refine_ls_number_reflns         5233
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0656
_refine_ls_R_factor_gt           0.0357
_refine_ls_shift/su_max          0.021
_refine_ls_shift/su_mean         0.023
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0524
_refine_ls_wR_factor_ref         0.0681
_reflns_number_gt                3206
_reflns_number_total             5269
_reflns_threshold_expression     >2sigma(i)
_cod_data_source_file            cg7012705-file003.cif
_cod_data_source_block           1(Eu)100k
_cod_depositor_comments
;
  Moved the _audit_creation_method data item out of the loop.

  Antanas Vaitkus,
  2019-03-01

The following automatic conversions were performed:

'_refine_ls_structure_factor_coef' value 'fsqd' changed to 'Fsqd'
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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4503532