A Correction to the Hydrogen Atoms Coordinates for Tris(dimethylamino)phosphinoxide in the Solid Adduct [(CH 3 ) 2 N] 3 PO · 2 S 7 NHNo abstract is available for this article.doi:10.1002/zaac.19804650128Prof. J. C. BollingerT. Yvernault...
The genusSulfurimonasbelongs to the phylum Campylobacterota (former class Epsilonproteobacteria). It was originally proposed after the isolation ofSulfurimonas autotrophicafrom sediments collected at a deep-sea hydrothermal vent1. Since then, 12 distinctSulfurimonasspecies have been isolated from oxygen-defic...
Then, a series of thermodynamically downhill hydrogenation steps occurred for following reactions over two catalysts. The first two hydrogen atoms tent to bond on two nitrogen atoms, the third hydrogen was prone to bonding at the nitrogen in Cu–N owing to the smaller electron delocalization. ...
a graph is defined asG = (V,E), whereVandErepresent nodes (atoms) and edges (bonds), respectively. The attributes of atoms can be represented by a node feature matrixXand each nodevcan be represented by an initial vectorxv ∈ RDand a hidden vectorhv ∈...
Single atoms or ions on surfaces affect processes from nucleation1 to electrochemical reactions2 and heterogeneous catalysis3. Transmission electron microscopy is a leading approach for visualizing single atoms on a variety of substrates4,5. It conventionally requires high vacuum conditions, but has been...
A A l and Cu2+ B Ca and Cr3+ C Ca and Ni2+ D Fe3+ and O2– 11 A sample of solid ammonium chloride decomposes on heating. solid ammonium chloride → ammonia gas + hydrogen chloride gas A total of 2.4 × 1021 molecules of gas is formed. How many hydrogen atoms are present in ...
For functionalized ILs, the functional groups that can form hydrogen bonds interact with the oxygen atoms of epoxides, which can reduce the activation energy of the ring-opening reaction and accelerate the rate of cycloaddition reaction. Further, in order to solve the problem that the ILs is not...
Catalytic performance of manganese doped CuO-CeO2 catalysts for selective oxidation of CO in hydrogen-rich gas. Fuel 2016, 163, 56–64; https://doi.org/10.1016/j.fuel.2015.09.043.Search in Google Scholar Guo, Y.; Gao, Y.; Li, X.; Zhuang, G.; Wang, K.; Zheng, Y.; Sun, D.;...
On the other hand, APS involves the utilization of a plasma torch comprising a cathode and a nozzle-shaped anode. This configuration generates an electric arc discharge through the ionization of a gas mixture, typically argon and hydrogen16,17,18. Within the plasma torch, the gas mixture is ...
Electrocatalytic CO2 reduction at near-ambient temperatures requires a complex inventory of protons, hydroxyls, carbonate ions and alkali-metal ions at the cathode and anode to be managed, necessitating the use of ion-selective membranes to regulate pH.