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Nickel boride is the common name of materials composed chiefly of the elements nickel and boron that are widely used as catalysts in organic chemistry. [ 1 ] [ 2 ] Their approximate chemical composition is Ni 2.5 B, [ 3 ] and they are often incorrectly denoted " Ni
Dinickel boride is a chemical compound of nickel and boron with formula Ni 2 B. [1] [2] It is one of the borides of nickel.The formula "Ni2 B" and the name "nickel boride" are often used for a nickel-boron catalyst obtained by reacting nickel salts with sodium borohydride.
This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. ... Nickel: 8.912: 84 (2.327 ...
Nickel boride catalyst; Nickel dicyanide; Nickel double salts; Nickel formate; Nickel hydrazine nitrate; Nickel hydride; Nickel manganese oxide; Nickel monosilicide;
Trinickel boride can be obtained, as grains embedded in a nickel matrix, by heating Brown's P-1 and P-2 "nickel boride"catalyst to 250 °C. This catalyst is produced by reduction of nickel salts with sodium borohydride. [5] Trinickel boride can be obtained also by compressing nickel and boron powders with explosives. [6]
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Pages in category "Hydrogenation catalysts" The following 22 pages are in this category, out of 22 total. ... Nickel boride catalyst; Nickel(II) oxide; P. Palladium ...
[1] [2] They are used as a catalyst, as a building block in organic chemistry and in chemical vapor deposition. Organonickel compounds are also short-lived intermediates in organic reactions. The first organonickel compound was nickel tetracarbonyl Ni(CO) 4, reported in 1890 and quickly applied in the Mond process for nickel