A benzimidazole-based receptor that selectively recognized Cr3þ without interference from other metal ions was synthesized in this study. The resultant Cr-complex recognized HSO4 and F via two approaches. HSO4 ions ...

An efficient protocol for the synthesis of 4H-chromene derivatives via a one-pot multicomponent reaction was developed using a self-assembled catalyst system. The self-assembling nature of the fabricated catalyst is unique, ...

We synthetized a sulfonamide-based dipodal receptor capable of recognizing Ag+ selectively in water in the presence of other possible competing cations through color change. The resultant Ag-complex showed suitability ...

Organic nanoparticles (N1) were prepared by dispersing thiophene-conjugated rhodamine derivative 1 in a buffer solution (10 mM TRIS, pH 7.4, containing 1% DMSO, v/v). N1 selectively recognized Al3+ ions through the ...

Modified ZnO NPs were synthesized through a sol−gel route with an aromatic capping agent to provide a highly efficient catalyst, NS-5, for the one-pot multicomponent synthesis of various pyrimidine derivatives using a ...