Two organic–inorganic hybrid polyoxovanadates as reusable catalysts for Knoevenagel condensation
Li, Chunxia; Zhong, Dandan; Huang, Xianqiang; Shen, Guodong; Li, Qiang; Du, Jiyuan; Li, Qianli; Wang, Suna; Li, Jikun; Dou, Jianmin; New Journal of Chemistry 43 (2019) 5813–; doi:10.1039/C8NJ06460A

data_7058232
_publ_section_title
;
 Two organic--inorganic hybrid polyoxovanadates as reusable catalysts for
 Knoevenagel condensation
;
_journal_issue                   15
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              5813
_journal_paper_doi               10.1039/C8NJ06460A
_journal_volume                  43
_journal_year                    2019
_chemical_formula_sum            'C40 H50 N16 O15 V6'
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_symmetry_space_group_name_Hall  '-P 2yn'
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_audit_update_record
;
2019-03-11 deposited with the CCDC.    2019-03-12 downloaded from the CCDC.
;
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_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
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_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
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_exptl_absorpt_process_details   sadabs
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_exptl_crystal_size_min          0.200
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0603P)^2^+1.2268P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1050
_refine_ls_wR_factor_ref         0.1266
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3008
_reflns_number_total             4738
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj06460a2.cif
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_cod_depositor_comments
'Adding full bibliography for 7058232--7058233.cif.'
_cod_database_code               7058232
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_shelx_estimated_absorpt_t_min   0.790
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_shelx_res_checksum              63616