Electric Literature of 18742-02-4, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 18742-02-4, Name is 2-(2-Bromoethyl)-1,3-dioxolane, SMILES is C(C1OCCO1)CBr, belongs to copper-catalyst compound. In a article, author is Wang, Rui-Ying, introduce new discover of the category.
The growth pattern and electronic structures of Cu-n(n=1-14) clusters on rutile TiO2(110) surface
The growth pattern and electronic properties of Cu-n (n = 1-14) clusters supported on rutile TiO2(1 1 0) surface have been studied by using the density functional theory method. The calculation results showed that the supported Cu-n (n = 3-5,7) clusters prefer planar or quasi-planar structures, while Cu-n (n = 6,8-14) clusters prefer three-dimensional structures. The stabilities of Cu-n/TiO2 show an odd-even oscillation behavior with the increasing n, except n = 2 and 7. For the supported Cu-n, the clusters with odd n are more stable than the adjacent clusters. The charge transfer from Cu-n clusters to TiO2 surface was observed. The electron densities of Cu atoms adjacent to O atoms of the surface are obviously reduced. Electronic structure analysis indicated: (1) Electrons are transferred from Cu-n clusters to the valence band of TiO2 surface. (2) The states from Cu-n clusters appear in the energy gap of the TiO2 surface and the energy gaps between the occupied states from Cu-n clusters and the unoccupied states from TiO2 surface decrease with the increasing n. Our calculations showed that the visible light irradiation can further enhance the charge transfer from the Cu-n clusters (with diameter smaller than 0.6 nm) to TiO2 surface and facilitate the reduction reactions (such as CO2 reduction reaction) on the TiO2 surface.
Electric Literature of 18742-02-4, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 18742-02-4 is helpful to your research.
Reference:
Copper catalysis in organic synthesis – NCBI,
,Special Issue “Fundamentals and Applications of Copper-Based Catalysts”