Aluminum Chloride and Chloride Ion (Lewis Acid-Base)

AlCl3 + Cl− → AlCl4−

अवलोकन

Aluminum chloride acts as a Lewis acid, accepting a lone pair from chloride ion to form the tetrachloroaluminate anion. AlCl₃ has an electron-deficient aluminum center that readily accepts electron pairs. This Lewis acidity makes AlCl₃ one of the most important catalysts in organic chemistry.

प्रतिभागी

भूमिका पदार्थ गुणांक अवस्था
अभिकारक Aluminum Al 1 (s)
अभिकारक Chlorine Cl 1 (aq)

रोजमर्रा का उदाहरण

Friedel-Crafts reactions used to produce polystyrene and other important materials rely on AlCl₃ acting as a Lewis acid catalyst.

औद्योगिक महत्व

Aluminum chloride is used as a catalyst in Friedel-Crafts alkylation and acylation, petroleum cracking, and in the production of detergent alkylates.

गुण

प्रकार
Acid-Base
प्रतिवर्ती
हाँ
ऊर्जा
ऊष्माक्षेपी
ΔH
-55.0 kJ/mol

संबंधित अभिक्रियाएँ

Acetic Acid Dissociation in Water Ammonia and Hydrochloric Acid Ascorbic Acid and Sodium Hydroxide Barium Hydroxide and Ammonium Thiocyanate (Endothermic) Carbonic Acid and Sodium Hydroxide Aluminum Hydroxide as Amphoteric Acid with NaOH Hydrochloric Acid and Sodium Hydroxide Neutralization Nitric Acid and Potassium Hydroxide Neutralization Magnesium Hydroxide and Hydrochloric Acid (Milk of Magnesia) Hydrochloric Acid and Barium Hydroxide

Frequently Asked Questions

What is the equation for Aluminum Chloride and Chloride Ion (Lewis Acid-Base)?
The balanced equation is: AlCl₃ + Cl⁻ → AlCl₄⁻.
What type of reaction is Aluminum Chloride and Chloride Ion (Lewis Acid-Base)?
Aluminum Chloride and Chloride Ion (Lewis Acid-Base) is a acid-base reaction. It is reversible under certain conditions.
Is Aluminum Chloride and Chloride Ion (Lewis Acid-Base) exothermic or endothermic?
Aluminum Chloride and Chloride Ion (Lewis Acid-Base) is exothermic (releases energy). The enthalpy change (ΔH) is -55.0 kJ/mol.