A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, Computed Properties of C9H7F3O, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 709-63-7, Name is 4-(Trifluoromethyl)acetophenone, molecular formula is C9H7F3O. In an article, author is Brodsky, Casey N.,once mentioned of 709-63-7.
Oxygen activation at a dicobalt centre of a dipyridylethane naphthyridine complex
The mechanism of oxygen activation at a dicobalt bis-mu-hydroxo core is probed by the implementation of synthetic methods to isolate reaction intermediates. Reduction of a dicobalt(III, III) core ligated by the polypyridyl ligand dipyridylethane naphthyridine (DPEN) by two electrons and subsequent protonation result in the release of one water moiety to furnish a dicobalt(II, II) center with an open binding site. This reduced core may be independently isolated by chemical reduction. Variable-temperature H-1 NMR and SQUID magnetometry reveal the reduced dicobalt(II, II) intermediate to consist of two low spin Co(II) centers coupled antiferromagnetically. Binding of O-2 to the open coordination site of the dicobalt(II, II) core results in the production of an oxygen adduct, which is proposed to be a dicobalt(III, III) peroxo. Electrochemical studies show that the addition of two electrons results in cleavage of the O-O bond.
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Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem