Application of 122918-25-6, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 122918-25-6, Name is 6-Bromopicolinonitrile, SMILES is N#CC1=NC(Br)=CC=C1, belongs to pyridine-derivatives compound. In a article, author is Luo, Li-Juan, introduce new discover of the category.
Synthesis and crystal structures of arylamidine Ru(III) compounds containing a tetradentate Schiff base ligand from a amine-amine coupling reaction
Treatment of [Ru-III(L)(H2O)(2)](PF6) (1) (L = N,N’-bis(salicylidene)-o- cyclohexyldiamine dianion) with benzylamine, or 2-(aminomethyl)pyridine afforded the paramagnetic Ru(III) compounds [Ru-III(L)(NHC(NHCH2R)R)(2)] PF6 (R = Ph, 2; Py, 4), respectively. The axial arylamidine ligands are in-situ formed from the oxidative coupling of two molecular amines, which represents the first example of direct metal-medicated amine-amine coupling reaction. The coupling reaction is air sensitive, since no similar product is found when the reaction is conducted under Ar. This reaction is also strongly dependent on the structures of substrates. The reaction of 1 with secondary amine pyrrolidine afforded a bis(imine) Ru(III) compound [Ru-III(L)(NC4H7)(2)]PF6 (5), while the reactions of 1 and ethylamine, isopropylamine and cyclohexylamine afforded a series of bis(amine) Ru(III) compounds. The oxidation of these compounds by Ce(IV) have been conducted to investigate the possible role of the metal center in the coupling reaction.
Application of 122918-25-6, Because enzymes can increase reaction rates by enormous factors and tend to be very specific, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 122918-25-6.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem