Diversity of crystal structure with different lanthanide ions involving in situ oxidation-hydrolysis reaction.
Cheng, Jian-Wen; Zheng, Shou-Tian; Yang, Guo-Yu; Dalton transactions (Cambridge, England : 2003)  (2007) 4059–4066; doi:10.1039/b708165k

data_7006005
_publ_section_title
;
 Diversity of crystal structure with different lanthanide ions
 involving in situ oxidation-hydrolysis reaction.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4059
_journal_page_last               4066
_journal_paper_doi               10.1039/b708165k
_journal_year                    2007
_chemical_formula_sum            'C7 H5 N O5 Tb'
_chemical_formula_weight         342.04
_chemical_name_systematic
;
?
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
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_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            8
_cell_length_a                   7.4556(19)
_cell_length_b                   19.274(5)
_cell_length_c                   12.401(3)
_cell_measurement_reflns_used    4414
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      3.1730
_cell_volume                     1782.0(8)
_computing_cell_refinement       'CrystalClear (Rigaku Corp., 2000)'
_computing_data_collection       'CrystalClear (Rigaku Corp., 2000)'
_computing_data_reduction        'CrystalClear (Rigaku Corp., 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'mercury CCD'
_diffrn_measurement_method       dtprofit.ref
_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  0.0468
_diffrn_reflns_av_sigmaI/netI    0.0271
_diffrn_reflns_limit_h_max       9
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_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            12702
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.29
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  .
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    7.930
_exptl_absorpt_correction_T_max  0.452
_exptl_absorpt_correction_T_min  0.070
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    2.550
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1272
_exptl_crystal_size_max          0.4000
_exptl_crystal_size_mid          0.3000
_exptl_crystal_size_min          0.1000
_refine_diff_density_max         1.045
_refine_diff_density_min         -2.549
_refine_diff_density_rms         0.244
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     127
_refine_ls_number_reflns         2044
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.258
_refine_ls_R_factor_all          0.0346
_refine_ls_R_factor_gt           0.0313
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0364P)^2^+1.9365P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0795
_refine_ls_wR_factor_ref         0.0818
_reflns_number_gt                1860
_reflns_number_total             2044
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b708165k.txt
_cod_data_source_block           7
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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_cell_volume        1782.1(8)
_cod_original_sg_symbol_H-M      Pbcn
_cod_database_code               7006005