✍ Scribed by Aly M. Hassaan; Mohamed A. Khalifa; Aziza K. Shehata
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The synthesis, characterization, and metal ion uptake studies of two chelating resins with multiple functional groups are reported. The chelating resins were synthesized by condensing a phenolic Schiff base derived from 4,4′‐diaminodiphenylmethane and __o__‐hydroxyacetophenone with form
Phenolic Schiff bases derived from o-, m-, and p-hydroxybenzaldehydes and 4, 4Ј-diaminodiphenyl ether were subjected to polycondensation reaction with formaldehyde. The resins were found to form polychelates readily with several metal ions. The materials were characterized by elemental analysis, GPC
New series of macrocyclic Schiff-base lanthanide(III), yttrium(III), and cadmium(II) complexes, [M(1)]X n (X = NO 3 -, M = Y, Ln = La-Yb except Pm and Dy; X = ClO 4 -, M = Cd, La, Ce, Pr, Sm, Gd, or Er) and [M(3)]X n (X = NO 3 -, M = Dy; X = ClO 4 -, M = Er and Cd), have been prepared by cycloconden