Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.366-18-7, Name is 2,2′-Bipyridine, SMILES is C1(C2=NC=CC=C2)=NC=CC=C1, belongs to catalyst-ligand compound. In a document, author is Wang, Bin, introduce the new discover, Application In Synthesis of 2,2′-Bipyridine.
Leaf-like CuO nanosheets on rGO as an efficient heterogeneous catalyst for C-sp-C-sp homocoupling of terminal alkynes
In this work, the economic and well-defined leaf-like CuO nanosheets on rGO (CuO nanosheets/rGO) was synthesized by a convenient hydrothermal method. The morphology and chemical composition of CuO nanosheets/rGO were confirmed by XRD, SEM-EDS, TEM, HR-TEM, and XPS techniques. The CuO nanosheets/rGO was successfully applied as a high-performance heterogeneous catalyst in the homocoupling of 12 terminal alkynes, and the isolated yield of each product was more than 80%, except for propargyl alcohol. This catalyst could be reused five times with little activity loss. Thus, it is beneficial for green and sustainable development of organic synthetic chemistry.
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 366-18-7 is helpful to your research. Application In Synthesis of 2,2′-Bipyridine.
Reference:
Metal catalyst and ligand design,
,Ligand Template Strategies for Catalyst Encapsulation – NCBI