Search results
Results from the WOW.Com Content Network
Aluminium chloride, also known as aluminium trichloride, is an inorganic compound with the formula AlCl 3. It forms a hexahydrate with the formula [Al(H 2 O) 6 ]Cl 3 , containing six water molecules of hydration .
Tetrachloroaluminate [AlCl 4] − is an anion formed from aluminium and chlorine.The anion has a tetrahedral shape and is isoelectronic with silicon tetrachloride.Some tetrachloroaluminates are soluble in organic solvents, creating an ionic non-aqueous solution, making them suitable as component of electrolytes for batteries.
Aluminium monochloride, or chloridoaluminium is the metal halide with the formula AlCl. Aluminium monochloride as a molecule is thermodynamically stable at high temperature and low pressure only. [2]
The products can contain byproduct salts, such as sodium/calcium/magnesium chloride or sulfate. [ 12 ] Because of the explosion hazard related to hydrogen produced by the reaction of aluminium with hydrochloric acid, the most common industrial practice is to prepare a solution of aluminium chlorohydrate (ACH) by reacting aluminium hydroxide ...
Such solutions are acidic as this cation can act as a proton donor, progressively hydrolysing to [Al(H 2 O) 5 (OH)] 2+, [Al(H 2 O) 4 (OH) 2] +, and so on. As pH increases these mononuclear species begin to aggregate together by the formation of hydroxide bridges, [ 2 ] forming many oligomeric ions, such as the Keggin ion [Al 13 O 4 (OH) 24 (H 2 ...
Al(Hg) may be prepared by either grinding aluminium pellets or wire in mercury, or by allowing aluminium wire to react with a solution of mercury(II) chloride in water. [2] [3] [1] This amalgam is used as a chemical reagent to reduce compounds, such as of imines to amines. The aluminium is the ultimate electron donor, and the mercury serves to ...
This page was last edited on 28 November 2023, at 03:43 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Diethylaluminium chloride, abbreviated DEAC, is an organoaluminium compound. Although often given the chemical formula (C 2 H 5) 2 AlCl, it exists as a dimer, [(C 2 H 5) 2 AlCl] 2 It is a precursor to Ziegler-Natta catalysts employed for the production of polyolefins. The compound is also a Lewis acid, useful in organic synthesis. The compound ...