Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 112-02-7, Name is N,N,N-Trimethylhexadecan-1-aminium chloride, SMILES is CCCCCCCCCCCCCCCC[N+](C)(C)C.[Cl-], belongs to catalyst-ligand compound. In a document, author is Titova, Yuliya Yu, introduce the new discover, COA of Formula: C19H42ClN.
Nano-size bimetallic ternary hydrogenation catalysts based on nickel and copper complexes
The turnover frequencies of multicomponent ternary catalytic systems formed on the basis of Ni(acac)(2) and Cu(acac)(2) with LiAlH4 at T = 30 degrees C and P-H2 = 2 atm in styrene hydrogenation were determined. It was shown that, at other things being equal, catalytic activity is defined by the order of mixing of the components at the catalyst formation stage. Namely, three particular cases are considered: sequential reduction of Ni(acac)(2) and Cu(acac)(2) by LiAlH4 (first Ni(acac)(2), then Cu(acac)(2) and vice versa) and simultaneous reduction of Ni(acac)(2) and Cu(acac)(2) with LiAlH4. It has been established that nano-sized structures of the core@shell type act as carriers of catalytic activity. The nano-sized structures are stabilized by the ligand shell, which contain Li(acac) as well as AlH4- and AlH63–anions. The model of the catalytically active (in styrene hydrogenation) nanoparticle formed by sequential reduction of Cu(acac)(2) with LiAlH4 and Ni(acac)(2) is presented. (C) 2020 Elsevier B.V. All rights reserved.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 112-02-7 is helpful to your research. COA of Formula: C19H42ClN.
Reference:
Metal catalyst and ligand design,
,Ligand Template Strategies for Catalyst Encapsulation – NCBI