Assembly of Metal-Organic Frameworks Based on 3,3',5,5'-Azobenzene-tetracarboxylic Acid: Photoluminescences, Magnetic Properties, and Gas Separations.
Zhang, Shaowei; Ma, Jiangong; Zhang, Xiaoping; Duan, Eryue; Cheng, Peng; Inorganic chemistry 54 (2015) 586–595; doi:10.1021/ic502488c

data_4341979
_publ_section_title
;
 Assembly of Metal-Organic Frameworks Based on
 3,3',5,5'-Azobenzene-tetracarboxylic Acid: Photoluminescences, Magnetic
 Properties, and Gas Separations.
;
_journal_issue                   2
_journal_name_full               'Inorganic chemistry'
_journal_page_first              586
_journal_page_last               595
_journal_paper_doi               10.1021/ic502488c
_journal_volume                  54
_journal_year                    2015
_chemical_formula_sum            'C38.25 H42.25 N7.75 O16.75 Zn3'
_chemical_formula_weight         1074.66
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-I 2yc'
_symmetry_space_group_name_H-M   'I 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                 99.478(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   21.7672(5)
_cell_length_b                   19.6330(5)
_cell_length_c                   29.4028(6)
_cell_measurement_reflns_used    14450
_cell_measurement_temperature    128.60(14)
_cell_measurement_theta_max      28.8260
_cell_measurement_theta_min      3.2380
_cell_volume                     12393.9(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      128.60(14)
_diffrn_detector_area_resol_mean 16.2116
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0241
_diffrn_reflns_av_sigmaI/netI    0.0355
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            22642
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         3.14
_exptl_absorpt_coefficient_mu    1.210
_exptl_absorpt_correction_T_max  0.8684
_exptl_absorpt_correction_T_min  0.8300
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.152
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             4400
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_platon_squeeze_details
;
;
_refine_diff_density_max         1.486
_refine_diff_density_min         -0.676
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.084
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     682
_refine_ls_number_reflns         10743
_refine_ls_number_restraints     43
_refine_ls_restrained_S_all      1.098
_refine_ls_R_factor_all          0.0527
_refine_ls_R_factor_gt           0.0458
_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^)+(0.0740P)^2^+39.9115P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1298
_refine_ls_wR_factor_ref         0.1349
_reflns_number_gt                9302
_reflns_number_total             10743
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic502488c_si_002.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/saulius/struct/COD-crude-data--automatic-downloads/rss-feeds/ACS/lib/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/COD-crude-data--automatic-downloads/rss-feeds/ACS/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 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 4341977--4341981.cif.
;
_cod_original_cell_volume        12394.0(5)
_cod_original_sg_symbol_H-M      I2/c
_cod_database_code               4341979