Let’s face it, organic chemistry can seem difficult to learn, Quality Control of 1-(2-Pyridyl)piperazine, Especially from a beginner’s point of view. Like 34803-66-2, Name is 1-(2-Pyridyl)piperazine, molecular formula is pyridine-derivatives, belongs to pyridine-derivatives compound. In a document, author is Xie, An, introducing its new discovery.
A nickel pyridine-selenolate complex for the photocatalytic evolution of hydrogen from aqueous solutions
A nickel pyridine-selenolate complex, [Ni(4,4′-dmbpy)(2-pySe)(2)] (1, where 4,4′-dmbpy = 4,4′-dimethyl-2,2′-bipyridine, and 2-pySe = pyridine-2-selenolate), has been synthesized, and investigated for photocatalytic production of H-2 from aqueous solution. Electrochemical studies show that the nickel complex 1 can efficiently electrocatalyze Hy evolution from weakly acidic solutions. Under visible-light irradiation (lambda > 420 nm), the complex 1 displays impressive H-2 evolution activity with a TON of 1340 (based on a catalyst) in a noble-metal-free system, which contains fluorescein (Fl) as photosensitizer and triethylamine (TEA) as sacrificial electron donor in acetonitrile-water solution. It should be noted that complex 1 is the rare example of nickel pyridineselenolate complex as molecular photocatalyst for water reduction.
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Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem