Cobalt complexes of redox noninnocent azo-aromatic pincers. Isolation, characterization, and application as catalysts for the synthesis of quinazolin-4(3H)-ones.
Sinha, Suman; Das, Siuli; Mondal, Rakesh; Mandal, Sutanuva; Paul, Nanda D.; Dalton transactions (Cambridge, England : 2003) 49 (2020) 8448–8459; doi:10.1039/d0dt00394h

data_7703690
_publ_section_title
;
 Cobalt complexes of redox noninnocent azo-aromatic pincers. Isolation,
 characterization, and application as catalysts for the synthesis of
 quinazolin-4(3H)-ones.
;
_journal_issue                   25
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8448
_journal_page_last               8459
_journal_paper_doi               10.1039/d0dt00394h
_journal_volume                  49
_journal_year                    2020
_chemical_formula_sum            'C24 H16 Cl2 Co N6'
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_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2020-03-02 deposited with the CCDC.	2020-03-04 downloaded from the CCDC.
;
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_cell_volume                     1092.45(16)
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      127(2)
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_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  CCD
_diffrn_measurement_method       'omega and phi scans'
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_diffrn_reflns_Laue_measured_fraction_full 0.999
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_diffrn_source                   'fine-focus sealed tube'
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_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Brown
_exptl_crystal_density_diffrn    1.576
_exptl_crystal_description       Rod
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_refine_ls_R_factor_all          0.0437
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_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0311P)^2^+1.0058P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.0848
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4039
_reflns_number_total             4840
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt00394h2.cif
_cod_data_source_block           2_0m
_cod_depositor_comments
'Adding full bibliography for 7703688--7703690.cif.'
_cod_database_code               7703690
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.627
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