Four 3D Co(ii) MOFs based on 2,4,6-tris(4-pyridyl)-1,3,5-triazine and polycarboxylic acid ligands and their derivatives as efficient electrocatalysts for oxygen reduction reaction.
Yang, Ming-Xing; Chen, Li-Juan; Ye, Yan-Zhu; Lin, Xing-Ye; Lin, Shen; Dalton transactions (Cambridge, England : 2003) 50 (2021) 4904–4913; doi:10.1039/d1dt00005e

data_7706783
_publ_section_title
;
 Four 3D Co(ii) MOFs based on 2,4,6-tris(4-pyridyl)-1,3,5-triazine and
 polycarboxylic acid ligands and their derivatives as efficient
 electrocatalysts for oxygen reduction reaction.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4904
_journal_page_last               4913
_journal_paper_doi               10.1039/d1dt00005e
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C36 H30 Co3 N6 O18'
_chemical_formula_sum            'C36 H30 Co3 N6 O18'
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_audit_update_record
;
2020-12-31 deposited with the CCDC.	2021-03-04 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_computing_cell_refinement       '(CrystalClear; Rigaku, 2002)'
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_computing_molecular_graphics    'Bruker SHELXTL'
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_computing_structure_solution    'SHELXL-2018/3 (Sheldrick, 2018)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 28.5714
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_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
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_diffrn_reflns_point_group_measured_fraction_full 0.996
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_exptl_absorpt_process_details   '(CrystalClear; Rigaku, 2002)'
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_exptl_crystal_description       column
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_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0583P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0989
_refine_ls_wR_factor_ref         0.1035
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6968
_reflns_number_total             8560
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt00005e2.cif
_cod_data_source_block           C36H30Co3N6O18
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7706780--7706783.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7706783
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              19311
_shelx_fab_checksum              49358