Highly selective luminescence sensing of nitrite and benzaldehyde based on 3d-4f heterometallic metal-organic frameworks.
Du, Pei-Yao; Gu, Wen; Liu, Xin; Dalton transactions (Cambridge, England : 2003) 45 (2016) 8700–8704; doi:10.1039/c6dt01360k

data_7039055
_publ_section_title
;
 Highly selective luminescence sensing of nitrite and benzaldehyde based
 on 3d-4f heterometallic metal-organic frameworks.
;
_journal_issue                   21
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8700
_journal_page_last               8704
_journal_paper_doi               10.1039/c6dt01360k
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'C32 H24 N4 O22 Sm2 Zn'
_chemical_formula_weight         1182.62
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           45
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'I 2 -2c'
_symmetry_space_group_name_H-M   'I b a 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-03-04 deposited with the CCDC.
2016-04-18 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.390(3)
_cell_length_b                   24.074(5)
_cell_length_c                   13.179(3)
_cell_measurement_reflns_used    7467
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.9183
_cell_measurement_theta_min      1.6918
_cell_volume                     4248.3(16)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 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 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Smart Apex CCD area detector'
_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  0.0336
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_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            16610
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.69
_exptl_absorpt_coefficient_mu    3.374
_exptl_absorpt_correction_T_max  0.667
_exptl_absorpt_correction_T_min  0.514
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.849
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2296
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_refine_diff_density_max         3.257
_refine_diff_density_min         -7.447
_refine_diff_density_rms         0.507
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.43(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.011
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         3734
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.011
_refine_ls_R_factor_all          0.1253
_refine_ls_R_factor_gt           0.1244
_refine_ls_shift/su_max          0.022
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.3000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2952
_refine_ls_wR_factor_ref         0.2993
_reflns_number_gt                3582
_reflns_number_total             3734
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt01360k2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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 7039055--7039056.cif.
;
_cod_original_cell_volume        4248.5(15)
_cod_database_code               7039055