Reactions of Aniline with Alkali Metal Diphenylketyls and Dianions Derived from Benzophenone and Michler′s Ketone.

Synthesis, characterization, and metal-i

Synthesis, characterization, and metal-ion uptake studies of chelating resins derived from formaldehyde-condensed azodyes of aniline and 4,4′-diaminodiphenylmethane coupled with phenol/resorcinol

✍ S. Samal; R. R. Das; N. K. Mohapatra; S. Acharya; R. K. Dey 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 309 KB 👁 2 views

The diazonium salts of aniline and 4,4Ј-diaminodiphenylmethane coupled with phenol and resorcinol were condensed with formaldehyde in alkaline media to yield polymeric resins. These polymers were found to readily react with metal ions like Cu 2ϩ and UO 2 2ϩ , forming polychelates. The azodyes, resin

Reactions of Aniline with Alkali Metal Diphenylketyls and Dianions Derived from Benzophenone and Michler′s Ketone.

✦ Synopsis

Abstract