Three novel zinc(ii) metal‒organic frameworks based on three tetrazolate ligands: synthesis, structures and photoluminescence
He, Hongming; Sun, Fuxing; Zhao, Nian; Yuan, Rongrong; Zhu, Guangshan; RSC Adv. 4 (2014) 21535–; doi:10.1039/C4RA02872D

data_7235665
_publ_section_title
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 Three novel zinc(ii) metal--organic frameworks based on three tetrazolate
 ligands: synthesis, structures and photoluminescence
;
_journal_issue                   41
_journal_name_full               'RSC Adv.'
_journal_page_first              21535
_journal_paper_doi               10.1039/C4RA02872D
_journal_volume                  4
_journal_year                    2014
_chemical_formula_moiety         'C30 H6 N60 Zn5'
_chemical_formula_sum            'C30 H6 N60 Zn5'
_chemical_formula_weight         1533.90
_space_group_IT_number           167
_space_group_name_Hall           '-R 3 2"c'
_space_group_name_H-M_alt        'R -3 c :H'
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_H-M   'R -3 c :H'
_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                120.00
_cell_formula_units_Z            6
_cell_length_a                   18.8708(7)
_cell_length_b                   18.8708(7)
_cell_length_c                   52.615(4)
_cell_measurement_temperature    293(2)
_cell_volume                     16226.3(15)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0562
_diffrn_reflns_av_sigmaI/netI    0.0352
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       70
_diffrn_reflns_limit_l_min       -70
_diffrn_reflns_number            43587
_diffrn_reflns_theta_full        28.37
_diffrn_reflns_theta_max         28.37
_diffrn_reflns_theta_min         1.47
_exptl_absorpt_coefficient_mu    1.140
_exptl_absorpt_correction_T_max  0.8945
_exptl_absorpt_correction_T_min  0.7637
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            COLORLESS
_exptl_crystal_density_diffrn    0.942
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             4533
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
;
_refine_diff_density_max         0.981
_refine_diff_density_min         -0.303
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.133
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     144
_refine_ls_number_reflns         4515
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.133
_refine_ls_R_factor_all          0.0799
_refine_ls_R_factor_gt           0.0498
_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^)+(0.0880P)^2^+8.9223P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1621
_refine_ls_wR_factor_ref         0.1749
_reflns_number_gt                2922
_reflns_number_total             4515
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ra02872d2.cif
_cod_data_source_block           a
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Hexagonal' was changed to
'hexagonal' 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 
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_cod_original_sg_symbol_H-M      R-3c
_cod_database_code               7235665