The basic strength of alkyl amines in aqueous solution is influenced by the interplay of inductive effect, solvation effect, and steric hindrance of the alkyl group. This interplay determines the subtle changes in the order of basic strength, especially with ...

Benzenediazonium chloride is a colorless crystalline solid, readily soluble in water, stable in cold but reacts with water when warmed, and decomposes easily in the dry state. Benzenediazonium fluoroborate is water-insoluble and stable at room temperature.

Benzenediazonium chloride is prepared by the diazotization of aniline with nitrous acid at 273-278 K. Due to their instability, diazonium salts are not generally stored and are used immediately after preparation.

The diazonium group is N₂⁺. Arenediazonium ions formed by primary aromatic amines are stable for a short time in solution at low temperatures (273-278 K), and their stability is explained based on resonance.

Diazonium salts are named by suffixing “diazonium” to the name of the parent hydrocarbon, followed by the name of the anion (e.g., chloride, hydrogensulphate). The general formula for diazonium salts is R N₂⁺X⁻, where R represents an aryl group, and ...