Metal‒organic frameworks assembled from flexible alicyclic carboxylate and bipyridyl ligands for sensing of nitroaromatic explosives
Zhu, Xian-Dong; Li, Yong; Zhou, Wei-Xiang; Liu, Rong-Mei; Ding, Yu-Jie; Lü, Jian; Proserpio, Davide M.; CrystEngComm 18 (2016) 4530–; doi:10.1039/C6CE00882H

data_7225072
_publ_section_title
;
 Metal--organic frameworks assembled from flexible alicyclic carboxylate
 and bipyridyl ligands for sensing of nitroaromatic explosives
;
_journal_issue                   24
_journal_name_full               CrystEngComm
_journal_page_first              4530
_journal_paper_doi               10.1039/C6CE00882H
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C42 H48 Cd2 N4 O8'
_chemical_formula_weight         961.64
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-04-18 deposited with the CCDC.
2016-04-29 downloaded from the CCDC.
;
_cell_angle_alpha                84.883(4)
_cell_angle_beta                 81.606(4)
_cell_angle_gamma                63.403(5)
_cell_formula_units_Z            2
_cell_length_a                   10.0056(5)
_cell_length_b                   10.2640(5)
_cell_length_c                   22.7508(10)
_cell_measurement_reflns_used    5054
_cell_measurement_temperature    100.0(3)
_cell_measurement_theta_max      72.943
_cell_measurement_theta_min      4.964
_cell_volume                     2066.07(19)
_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      100.0(3)
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.970
_diffrn_measurement_device_type  'multiwire proportional'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0357
_diffrn_reflns_av_sigmaI/netI    0.0479
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            14665
_diffrn_reflns_theta_full        73.60
_diffrn_reflns_theta_max         73.60
_diffrn_reflns_theta_min         3.93
_exptl_absorpt_coefficient_mu    8.706
_exptl_absorpt_correction_T_max  0.296
_exptl_absorpt_correction_T_min  0.155
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.546
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.14
_refine_diff_density_max         1.801
_refine_diff_density_min         -1.201
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     568
_refine_ls_number_reflns         8095
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0642
_refine_ls_R_factor_gt           0.0450
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0514P)^2^+3.6885P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1058
_refine_ls_wR_factor_ref         0.1179
_reflns_number_gt                6298
_reflns_number_total             8095
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ce00882h2.cif
_cod_data_source_block           z3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 7225070--7225072.cif.
;
_cod_original_cell_volume        2066.07(17)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7225072