Syntheses of Metal−2-(Pyridin-4-yl)-1H-imidazole-4,5-dicarboxylate Networks with Topological Diversity: Gas Adsorption, Thermal Stability and Fluorescent Emission Properties
Li, Xia; Wu, Ben-Lai; Niu, Cao-Yuan; Niu, Yun-Yin; Zhang, Hong-Yun; Crystal Growth & Design 9 (2009) 3423–; doi:10.1021/cg801321e

data_4509375
_publ_section_title
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 Syntheses of Metal&#x2212;2-(Pyridin-4-yl)-1H-imidazole-4,5-dicarboxylate
 Networks with Topological Diversity: Gas Adsorption, Thermal Stability
 and Fluorescent Emission Properties
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_journal_issue                   8
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              3423
_journal_paper_doi               10.1021/cg801321e
_journal_volume                  9
_journal_year                    2009
_chemical_formula_sum            'C40 H44 Cl N12 O28 Tb3'
_chemical_formula_weight         1653.08
_chemical_name_systematic
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 ? 
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_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_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                 106.1640(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.983(2)
_cell_length_b                   9.5190(9)
_cell_length_c                   27.525(3)
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      28.1021
_cell_measurement_theta_min      2.3663
_cell_volume                     5280.4(9)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku, 2000)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    SHELXL97
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.951
_diffrn_measured_fraction_theta_max 0.951
_diffrn_measurement_device_type  'Mercury CCD'
_diffrn_measurement_method       '\w scan'
_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  0.0183
_diffrn_reflns_av_sigmaI/netI    0.0156
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            17148
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.40
_exptl_absorpt_coefficient_mu    4.129
_exptl_absorpt_correction_T_max  0.534
_exptl_absorpt_correction_T_min  0.301
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.079
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             3216
_exptl_crystal_size_max          0.424
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.152
_refine_diff_density_max         1.994
_refine_diff_density_min         -0.829
_refine_diff_density_rms         0.098
_refine_ls_extinction_coef       0.000028(19)
_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   1.067
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     409
_refine_ls_number_reflns         4426
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0221
_refine_ls_R_factor_gt           0.0210
_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^)+(0.0300P)^2^+23.7682P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0551
_refine_ls_wR_factor_ref         0.0558
_reflns_number_gt                4242
_reflns_number_total             4426
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg801321esup1.cif
_cod_data_source_block           5
_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 2.4.2 from
2011-04-26.

'_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4509375