alkylaluminum
Quick Summary
Alkylaluminum compounds are organometallic compounds that are important in chemical synthesis. They are used as catalysts, particularly with titanium salts, in the polymerization of unsaturated hydrocarbons like ethylene and propylene. Aluminum itself is a lightweight, silvery-white metal, the most abundant metallic element in Earth's crust, and widely used. While aluminum compounds are found in rocks, vegetation, and animals, pure aluminum does not occur naturally due to its chemical activity.12
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organometallic compoundImportance of organometallic compoundsAlkylaluminum compounds are also employed in organic synthesis. Used with titanium salts, they are important catalysts in the polymerization of unsaturated hydrocarbons, such as ethylene and propylene. The mechanism of action of the titanium-aluminum alkyl catalysts probably involves interaction between the titanium atoms and the…
Read MoreAlkylaluminum compounds are also employed in organic synthesis. Used with titanium salts, they are important catalysts in the polymerization of unsaturated hydrocarbons, such as ethylene and propylene. The mechanism of action of the titanium-aluminum alkyl catalysts probably involves interaction between the titanium atoms and the…
Read More- organometallic compoundCarbanion character
Alkyllithium, alkylaluminum, and alkylmagnesium compounds are the most common carbanion reagents in laboratory-scale synthetic chemistry; carbanion character is greatly diminished for the less metallic elements boron and silicon. The nucleophilic character of organometallic compounds of active metals has many synthetic applications. For example, the organic group…
Read MoreAlkyllithium, alkylaluminum, and alkylmagnesium compounds are the most common carbanion reagents in laboratory-scale synthetic chemistry; carbanion character is greatly diminished for the less metallic elements boron and silicon. The nucleophilic character of organometallic compounds of active metals has many synthetic applications. For example, the organic group…
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