Sentence examples for reactive catalyst from inspiring English sources

A knowledge of these parameters is a prerequisite for modelling of the reactive catalyst.

Gold has seen a remarkable transformation from inert noble metal to highly reactive catalyst.

Furthermore, no induction period was observed by monitoring the cycloisomerization of 11 a to 12 a, b in CD2Cl2 at 0 23 °C.[ 25] Catalyst 7 c with a NTf2 ligand is a more reactive catalyst than 9.

Although the enantiomeric excess was only marginally better than that obtained with L2(AuCl) 2, phosphite gold complex L12(AuCl) was a significantly more reactive catalyst, leading to 2a in nearly quantitative yield in 12 h reaction time (vs. 24 h required with L2(AuCl) 2).

We focused on phosphite ligands over phosphines because of their lower sensitivity to air and other oxidizing agents, and because phosphite gold(i) complexes are the most reactive catalysts for the activation of alkynes.

When the more reactive nickel catalyst was employed instead of the palladium catalyst in the reaction, both dehalogenative and desulfonative homocouplings of haloaryl sulfonates occurred regardless of the type of the halogen used.

Attenuated total reflection infrared (ATR-IR) spectroscopy is a powerful tool to investigate reaction pathways in liquid(reactive)/solid(catalyst) systems.

Due to the decreasing solubility of alkenes with an increasing length of carbon chains in the aqueous phase, the hydroformylation of higher alkenes is not carried out in a biphasic homogeneous system but in a single homogeneous organic phase with the use of a less reactive cobalt catalyst.

This journey to gain mechanistic insight into this family of complex transformations has also led to the discovery of robust, yet highly reactive cationic catalysts such as A and D bearing bulky phosphines, which are among the most useful gold(I) catalysts.

Highly reactive VOx catalysts supported on aluminum substituted mesoporous and microporous silica (MPS) were prepared by the molecular designed dispersion (MDD) method.

Trickle-bed reactors are multifunctional reactive systems (catalysts, reactors, etc)., and allow a unique way of achieving PI in the chemical process and refining industry.