Photoluminescent 3D Lanthanide−Organic Frameworks with 2,5-Pyridinedicarboxylic and 1,4-Phenylenediacetic Acids
Soares-Santos, Paula C. R.; Cunha-Silva, Luís; Paz, Filipe A. Almeida; Ferreira, Rute A. Sá; Rocha, João; Trindade, Tito; Carlos, Luís D.; Nogueira, Helena I. S.; Crystal Growth & Design 8 (2008) 2505–; doi:10.1021/cg800153a

data_4503620
_publ_section_title
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 Photoluminescent 3D Lanthanide&#x2212;Organic Frameworks with
 2,5-Pyridinedicarboxylic and 1,4-Phenylenediacetic Acids
;
_journal_issue                   7
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2505
_journal_paper_doi               10.1021/cg800153a
_journal_volume                  8
_journal_year                    2008
_chemical_formula_moiety         'C12 H9 Eu0.20 N O7 Tb0.80'
_chemical_formula_sum            'C12 H9 Eu0.2 N O7 Tb0.8'
_chemical_formula_weight         436.73
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             '13 October 2007'
_audit_creation_method           'SHELXL-97, manual editing plus enCIFer'
_cell_angle_alpha                90.00
_cell_angle_beta                 102.739(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1431(6)
_cell_length_b                   15.4335(10)
_cell_length_c                   8.5173(6)
_cell_measurement_reflns_used    9855
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      33.11
_cell_measurement_theta_min      2.28
_cell_volume                     1172.29(14)
_computing_cell_refinement       'APEX2 (Bruker, 2006)'
_computing_data_collection       'APEX2 (Bruker, 2006)'
_computing_data_reduction        'SAINT+ (Bruker, 1997-2005)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2006)'
_computing_publication_material  'SHELXTL v.6.14 (Sheldrick, 2002)'
_computing_structure_refinement  'SHELXTL v.6.14 (Sheldrick, 2002)'
_computing_structure_solution    'SHELXTL v.6.14 (Sheldrick, 2002)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'Bruker X8 Kappa CCD APEX II'
_diffrn_measurement_method       'Thin-slice \w and \f 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  0.0270
_diffrn_reflns_av_sigmaI/netI    0.0175
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            22642
_diffrn_reflns_theta_full        29.12
_diffrn_reflns_theta_max         29.12
_diffrn_reflns_theta_min         3.60
_exptl_absorpt_coefficient_mu    5.934
_exptl_absorpt_correction_T_max  0.8905
_exptl_absorpt_correction_T_min  0.3076
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS (Sheldrick, 1997) 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.474
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             834
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.594
_refine_diff_density_min         -0.416
_refine_diff_density_rms         0.091
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     196
_refine_ls_number_reflns         3095
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0151
_refine_ls_R_factor_gt           0.0136
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0116P)^2^+1.1980P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0316
_refine_ls_wR_factor_ref         0.0323
_reflns_number_gt                2911
_reflns_number_total             3095
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cg800153a.2.cif
_cod_data_source_block           4
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C12 H9 Eu0.20 N O7 Tb0.80'
_cod_database_code               4503620