. The ratio of the deconvoluted mass peak intensity of the reactants and the expected products were used to estimate the percentage of 2′-O methylation. Results from three independent experiments are shown. The two RNA substrates used in this assay only differ by 1 base (A vs G) at N1...
Instead of a proton-coupled electron transfer pathway, our results show that a Langmuir-Hinshelwood mechanism describes the rate-limiting hydrogen addition step, where hydrogen atom adsorbed on Pd is transferred to the carbonyl C atom of the reactant. As such, the strength of hydrogen binding on...
2222 Accesses 3 Citations 5 Altmetric Explore all metrics Abstract A wealth of studies demonstrate the associations between nature contact and well-being, and gradually, nature-based solutions are becoming more widespread in mental health care and recovery. While emotion-focused therapies generally show...
Density-functional-theory calculations suggest that the site-selectivity derives from the lower oxidation state of the iridium metal centre in the heterogeneous catalyst and its impact on the absorption energies of the reactants. These results showcase an example of a heterogeneous single-atom ...
The small- and the medium-scale turbulence influence the mixing of the reacting mixture in the small unstable flame kernel with the reactants that surrounds it, causing variation in the reaction rate and hence variations in the delay period. The larger scale turbulence influences the variation of...
The significant isomerization rate at low temperature implies that there must be an alternative reaction mechanism. Many studies have reported that the formation rate of isobutane was dramatically enhanced by introducing a small amount of olefin into the reactant stream and that the olefin was one ...
Anthocyanins are ubiquitous plant pigments used in a variety of technological applications. Yet, after over a century of research, the penultimate biosynthetic step to anthocyanidins attributed to the action of leucoanthocyanidin dioxygenase has never be
However, the success of this reaction is in part hampered by an extremely marked regioselectivity on the double bond, which dictates that electron-poor alkenes react exclusively on the β-carbon. Here, we show that ligand-free, few-atom palladium clusters in solution catalyse the α-selective ...
Formation constant:Kf=[product]eq[reactant]eqthe formation constant of an equilibrium reaction is the ratio of equilibrium concentration of product by the equilibrium concentration of reactant. Expert Solution & Answer Want to see the full answer?
Depending on the nature of the redox species, redox-flow systems can have a high degree of sustainability as they operate (1) in a water electrolyte, with low cost and abundant salts, and (2) in closed loops to ensure maximal use of the reactants....