Herein we report a new type of adsorbent for the efficient removal of Pb (II), which is
prepared from cellulose nanofiber (CNF) and sodium alginate (SA) via a simple cross …

Heavy metal ion removal remains a serious challenge to the sustainability of our
environment. In this work, a simple adsorbent, ie, C-phenylcalix [4] pyrogallolarene bearing …

Two sulfonated resorcinarenes were synthesized by reacting C-tetra (butyl) resorcinarene or
C-tetra (2-(methylthio) ethyl) resorcinarene with formaldehyde in the presence of sodium …

Reactions of glycidyl methacrylate with the crown and chair conformers of tetra (4-
hydroxyphenyl) calix [4] resorcinarene were studied. The reactions were done over epoxide …

A Schiff base ligand (H2L) and its complexes have been synthesis and characterized by
analytical tools, spectral (IR and 1H NMR), molar conductivity and magnetic moment …

Abstract The novel ligand (L) 1‐(furanyl)‐3‐(pyrrolyl) propenone had been synthesized, and
its novel chelates of some 3d series of transition metal ions had been prepared and …

The host-guest complex of C-tetra (methyl) calix [4] resorcinarene (1), C-tetra (pentyl) calix
[4] resorcinarene (2), and C-tetra (nonyl) calix [4] resorcinarene (3) with choline in DMSO …

The synthesis of C-arylcalix [4] pyrogallolarene sulfonic acid derivatives and their
application as an organocatalyst material for biodiesel production were investigated. The C …

Surface modification of poly (GMA-co-EDMA-co-MMA), whose synthesis was performed by
copolymerization of 2, 3-epoxypropyl methacrylate (GMA), methyl methacrylate (MMA), and …

The conformational behaviours of two samples of sulfonated resorcin [4] arene, tetrasodium
5, 11, 17, 23-tetrakissulfonatemethylen-2, 8, 14, 20-tetra (butyl) resorcinarene and …