Novel luminescent metal‒organic frameworks based on rigid carboxylate ligands for highly selective sensing of Fe3+ions
Li, Ling; Li, Chang-Xia; Ren, Yan-Li; Song, Ming; Ma, Yue; Huang, Ru-Dan; CrystEngComm 18 (2016) 7787–; doi:10.1039/C6CE01514J

data_7226462
_publ_section_title
;
 Novel luminescent metal--organic frameworks based on rigid carboxylate
 ligands for highly selective sensing of Fe3+ions
;
_journal_issue                   40
_journal_name_full               CrystEngComm
_journal_page_first              7787
_journal_paper_doi               10.1039/C6CE01514J
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C29 H23 Cd2 N2 O12'
_chemical_formula_weight         816.29
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-05-26 deposited with the CCDC.
2016-09-05 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   29.218(3)
_cell_length_b                   11.1912(11)
_cell_length_c                   22.9833(17)
_cell_measurement_reflns_used    2437
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.7290
_cell_measurement_theta_min      3.2910
_cell_volume                     7515.2(12)
_computing_cell_refinement       'Bruker FRAMBO'
_computing_data_collection       'Bruker FRAMBO'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker 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 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0819
_diffrn_reflns_av_sigmaI/netI    0.0996
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            20586
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.74
_exptl_absorpt_coefficient_mu    1.186
_exptl_absorpt_correction_T_max  0.8611
_exptl_absorpt_correction_T_min  0.7640
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.443
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             3224
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.13
_platon_squeeze_details
;
;
_refine_diff_density_max         1.052
_refine_diff_density_min         -1.269
_refine_diff_density_rms         0.161
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     449
_refine_ls_number_reflns         6634
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.1060
_refine_ls_R_factor_gt           0.0662
_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^)+(0.1081P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1895
_refine_ls_wR_factor_ref         0.2155
_reflns_number_gt                4041
_reflns_number_total             6634
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ce01514j16.cif
_cod_data_source_block           140913e
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7226461--7226464.cif.
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_cod_original_sg_symbol_H-M      Pccn
_cod_database_code               7226462