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Aluminium nitrate may also be prepared a metathesis reaction between aluminium sulfate and a nitrate salt with a suitable cation such as barium, strontium, calcium, silver, or lead. e.g. Al 2 (SO 4) 3 + 3 Ba(NO 3) 2 → 2 Al(NO 3) 3 + 3 BaSO 4.
Tris(8-hydroxyquinolinato)aluminium is the chemical compound with the formula Al(C 9 H 6 NO) 3. Widely abbreviated Alq 3, it is a coordination complex wherein aluminium is bonded in a bidentate manner to the conjugate base of three 8-hydroxyquinoline ligands.
The only stable chalcogenides under normal conditions are aluminium sulfide (Al 2 S 3), selenide (Al 2 Se 3), and telluride (Al 2 Te 3). All three are prepared by direct reaction of their elements at about 1,000 °C (1,832 °F) and quickly hydrolyse completely in water to yield aluminium hydroxide and the respective hydrogen chalcogenide .
The 1:1 complex is tetrahedral in the gas phase, [30] but in the solid phase it is dimeric with bridging hydrogen centres, (N(CH 3) 3 Al(μ-H)) 2. [31] The 1:2 complex adopts a trigonal bipyramidal structure. [30] Some adducts (e.g. dimethylethylamine alane, (CH 3 CH 2)(CH 3) 2 N·AlH 3) thermally decompose to give aluminium and may have use in ...
In the NO − 3 anion, the oxidation state of the central nitrogen atom is V (+5). This corresponds to the highest possible oxidation number of nitrogen. Nitrate is a potentially powerful oxidizer as evidenced by its explosive behaviour at high temperature when it is detonated in ammonium nitrate (NH 4 NO 3), or black powder, ignited by the shock wave of a primary explosive.
For its application as an electrical insulator in integrated circuits, where the conformal growth of a thin film is a prerequisite and the preferred growth mode is atomic layer deposition, Al 2 O 3 films can be prepared by the chemical exchange between trimethylaluminium (Al(CH 3) 3) and H 2 O: [43] 2 Al(CH 3) 3 + 3 H 2 O → Al 2 O 3 + 6 CH 4
IUPAC nomenclature is used for the naming of chemical compounds, based on their chemical composition and their structure. [1] For example, one can deduce that 1-chloropropane has a Chlorine atom on the first carbon in the 3-carbon propane chain.
Under the generic name "algeldrate", aluminium hydroxide is used as an antacid in humans and animals (mainly cats and dogs). It is preferred over other alternatives such as sodium bicarbonate because Al(OH) 3, being insoluble, does not increase the pH of stomach above 7, and hence does not trigger secretion of excess acid by the stomach. Brand ...