Application of 108-47-4, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 108-47-4, molcular formula is C7H9N, introducing its new discovery.
Preparation of five-membered nickelacycles with anionic C-N-N’ terdentate ligands. X-ray crystal structure of [NiCl{2-(CH=NCH2CH2NMe2)-3-ClC 6H3}]
The five-membered metallacycles [Ni(C-N-N?)X] have been prepared by oxidative addition of o-halo-substituted imines derived from N,N-dimethylethylenediamine, C6RnH5-nCH= NCH2CH2NMe2 to [Ni(COD)2]. The molecular structure of [NiCl{2-(CH=NCH2CH2NMe2)-3-ClC 6H3}] has been determined by a single-crystal X-ray crystallographic study. Some ionic compounds [Ni(C-N-N?)L]BF4 (L = NCMe, heterocyclic amines) were also obtained. The Ni-C bond of these complexes is inert toward insertion reactions of ethylene or PhC?CPh. The action of [Ni(COD)2] on the diamines C6RnH5-nCH2N(Me)CH2CH 2NMe2 affords highly insoluble organonickel derivatives, which by reaction with aromatic amines (L) in the presence of TlBF4 lead to the ionic derivatives [Ni(C-N-N?)L]BF4. The stabilization of organometallic Ni(III) compounds using CuCl2 as oxidant was not achieved. Coordination compounds [NiClBr(N?-N)], where N-N? = 2-ClC6H4CH2N(Me)CH2CH 2NMe2, were formed probably by reductive elimination of Ni(III) species followed by reoxidation to Ni(II).
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 108-47-4 is helpful to your research. Application of 108-47-4
Reference£º
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis