Cu(II)-mediated tautomerization for the pyrazole-nitrile coupling reaction.
Hsieh, Chang-Chih; Chen, Chia-Wei; Chiang, Ming-Hsi; Horng, Yih-Chern; Dalton transactions (Cambridge, England : 2003) 54 (2025) 1334–1342; doi:10.1039/d4dt02904f

data_7717699
_publ_section_title
;
 Cu(II)-mediated tautomerization for the pyrazole-nitrile coupling
 reaction.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1334
_journal_page_last               1342
_journal_paper_doi               10.1039/d4dt02904f
_journal_volume                  54
_journal_year                    2025
_chemical_formula_sum            'C10 H12 Cl4 Cu N6 O8'
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_audit_update_record
;
2024-12-04 deposited with the CCDC.	2024-12-17 downloaded from the CCDC.
;
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_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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_refine_ls_number_reflns         2450
_refine_ls_number_restraints     0
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_refine_ls_R_factor_all          0.0402
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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^)+(0.0455P)^2^+0.3916P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                2131
_reflns_number_total             2450
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt02904f2.cif
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'Adding full bibliography for 7717689--7717702.cif.'
_cod_database_code               7717699
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