Tuning the porosity through interpenetration of azobenzene-4,4′-dicarboxylate-based metal‒organic frameworks
Fernández, Belén; Seco, José Manuel; Cepeda, Javier; Calahorro, Antonio J.; Rodríguez-Diéguez, Antonio; CrystEngComm 17 (2015) 7636–; doi:10.1039/C5CE01521A

data_7221897
_publ_section_title
;
 Tuning the porosity through interpenetration of
 azobenzene-4,4&#x2032;-dicarboxylate-based metal--organic frameworks
;
_journal_issue                   40
_journal_name_full               CrystEngComm
_journal_page_first              7636
_journal_paper_doi               10.1039/C5CE01521A
_journal_volume                  17
_journal_year                    2015
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C48 H38 Cd3 N8 O14'
_chemical_formula_structural     'C48 H38 Cd3 N8 O14'
_chemical_formula_sum            'C48 H38 Cd3 N8 O14'
_chemical_formula_weight         1288.09
_chemical_name_systematic
Poly{[tris(mu4-4,4'-azobenzenedicarboxylate-kO:kO,O':kO'':kO'',O''')bis(dimethylformamide)tricadmium(II)]}
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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           SHELXL97
_audit_update_record
;
2015-07-28 deposited with the CCDC.
2015-08-24 downloaded from the CCDC.
;
_cell_angle_alpha                95.683(2)
_cell_angle_beta                 96.940(2)
_cell_angle_gamma                96.596(2)
_cell_formula_units_Z            1
_cell_length_a                   10.7515(7)
_cell_length_b                   10.7424(7)
_cell_length_c                   11.0098(8)
_cell_measurement_reflns_used    15005
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      23.29
_cell_measurement_theta_min      2.50
_cell_volume                     1245.68(15)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_molecular_graphics    'Ortep-3 (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'Sir92 (Altomare et al., 1993)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  Xcalibur
_diffrn_measurement_method       \w
_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  0.0259
_diffrn_reflns_av_unetI/netI     0.0210
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            15005
_diffrn_reflns_theta_full        23.29
_diffrn_reflns_theta_max         23.29
_diffrn_reflns_theta_min         2.50
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.343
_exptl_absorpt_correction_T_max  0.926
_exptl_absorpt_correction_T_min  0.828
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.717
_exptl_crystal_density_method    none
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             638
_exptl_crystal_preparation       Luminescent
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Dimethylformamide'
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.438
_refine_diff_density_min         -0.390
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     333
_refine_ls_number_reflns         3575
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0193
_refine_ls_R_factor_gt           0.0176
_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^)+(0.0158P)^2^+1.3588P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0425
_refine_ls_wR_factor_ref         0.0433
_reflns_number_gt                3373
_reflns_number_total             3575
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce01521a1.cif
_cod_data_source_block           Compound3
_cod_depositor_comments
'Adding full bibliography for 7221895--7221899.cif.'
_cod_original_cell_volume        1245.7(2)
_cod_database_code               7221897