Calix [n] arenes (n= 4, 5, 6, 8) are “chalicelike” phenol-based macrocycles that are among
the most fascinating and highly studied scaffolds in supramolecular chemistry. This stems …

With the serendipitous discovery of crown ethers by Pedersen more than half a century ago
and the subsequent introduction of host–guest chemistry and supramolecular chemistry by …

A new thiacalix [4] arene based fluorescent chemosensor L bearing two pyrenyl groups in a
1, 3-alternate conformation has been synthesized, and its metal ion-binding and …

An efficient “turn-on” rodamine-based fluorescent probe for intracellular Cu 2+ image in
living HeLa cells has been developed. The fluorescent probe exhibits high Cu 2+ selectivity …

In this work, a new fluorescence chemosensor, FP-Fe3+ was developed for the detection of
Pi in aqueous solution and living cells. The unique ligand, FP displayed a high affinity to …

Reaction of 1, 3-dipropoxy-p-tert-butyl-calix [4] arene (L1H2) with KN (SiMe3) 2 afforded a
one-dimensional (1D) chain complex [K2L1] n (1). Upon reaction with 1 equivalent 18-crown …

A new topological design of fluorescent probes for sensing copper ion is disclosed. The calix
[4] arene-oxacyclophane (Calix-OCP) receptor, either wired-in-series in arylene-alt …

This study presents a novel approach for the detection of carbofuran (CBF) insecticide by
systematically exploring a calix [4] arene-derived fluorescence probe, CouC4S …

Herein, we have reported a feasibility study of highly selective and sensitive fluorogenic
chemosensor (probe TOCT) derived from tetraoxacalix [2] arene [2] triazine for Fe 3+ …

A new phenanthrene-based fluorescent calix [4] arene (4) has been synthesized in cone
conformation. This compound was examined for its fluorescent properties towards different …