Hydrothermal syntheses of a series of cluster-based micro-porous luminescent cadmium(ii) metal‒organic frameworks with 4-amino-benzene-1,2,4-triazole: topological diversity, gas absorption and photo-luminescent characterization
Xu, Yao Yao; Wu, Xiang Xia; Wang, You You; Su, Xiu Mei; Liu, Shi Xin; Zhu, Zhao Zhou; Ding, Bin; Wang, Ying; Huo, Jian Zhong; Du, Gui Xiang; RSC Advances 4 (2014) 25172–; doi:10.1039/c4ra03077j

data_7235676
_publ_section_title
;
 Hydrothermal syntheses of a series of cluster-based micro-porous
 luminescent cadmium(ii) metal--organic frameworks with
 4-amino-benzene-1,2,4-triazole: topological diversity, gas absorption and
 photo-luminescent characterization
;
_journal_issue                   48
_journal_name_full               'RSC Advances'
_journal_page_first              25172
_journal_paper_doi               10.1039/c4ra03077j
_journal_volume                  4
_journal_year                    2014
_chemical_formula_moiety         'C32 H32 Cd3 Cl6 N16'
_chemical_formula_sum            'C32 H32 Cd3 Cl6 N16'
_chemical_formula_weight         1190.64
_space_group_IT_number           32
_space_group_name_Hall           'P 2 -2ab'
_space_group_name_H-M_alt        'P b a 2'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2 -2ab'
_symmetry_space_group_name_H-M   'P b a 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   16.829(4)
_cell_length_b                   21.250(6)
_cell_length_c                   7.2108(19)
_cell_measurement_reflns_used    1018
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      19.25
_cell_measurement_theta_min      2.27
_cell_volume                     2578.7(12)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_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  0.0846
_diffrn_reflns_av_sigmaI/netI    0.1182
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            12291
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.54
_exptl_absorpt_coefficient_mu    1.575
_exptl_absorpt_correction_T_max  0.8335
_exptl_absorpt_correction_T_min  0.6942
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2000)'
_exptl_crystal_density_diffrn    1.533
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1164
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_platon_squeeze_details
;
;
_refine_diff_density_max         0.907
_refine_diff_density_min         -0.690
_refine_diff_density_rms         0.113
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.40(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.997
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     259
_refine_ls_number_reflns         4622
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.997
_refine_ls_R_factor_all          0.0854
_refine_ls_R_factor_gt           0.0542
_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^)+(0.0159P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0893
_refine_ls_wR_factor_ref         0.0965
_reflns_number_gt                2998
_reflns_number_total             4622
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ra03077j2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        2578.6(12)
_cod_database_code               7235676