Simple exploration of Bis(dibenzylideneacetone)palladium

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 32005-36-0, help many people in the next few years.Computed Properties of C34H28O2Pd

In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Computed Properties of C34H28O2Pd, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 32005-36-0, name is Bis(dibenzylideneacetone)palladium. In an article,Which mentioned a new discovery about 32005-36-0

Commercial Pdx(dba)y from various suppliers was found to vary considerably in appearance, homogeneity, purity, and catalytic activity. The Buchwald-Hartwig amination of 4-bromoanisole (5) with aniline (6) was established as a sensitive test reaction to probe the efficiency of Pdx(dba)y batches in catalytic transformations. The yields obtained with 17 different Pdx(dba)y batches ranged from 10% to nearly quantitative and could not be predicted reliably on the basis of any physical or spectroscopic descriptor alone. The best results in the catalytic test reaction were consistently achieved with a self-made slowly crystallized Pd2(dba)3·toluene adduct. A protocol is disclosed that allows batches of Pdx(dba)y with unsatisfactory or inconsistent performance to be converted into this reliable precatalyst.

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 32005-36-0, help many people in the next few years.Computed Properties of C34H28O2Pd

Reference:
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method